Prof. İSMAİL NACİ CANG&#220;L

Mahalank P., Prakasha K., Cangül I. N.

Souvenir ICGC , vol.2022, pp.1-14, 2022 (Conference Book)

On the vertex irregular reflexive labeling of several regular and regular-like graphs

Agustin I. H., Susilowati L., Dafik D., CANGÜL İ. N., Mohanapriya N.

JOURNAL OF DISCRETE MATHEMATICAL SCIENCES & CRYPTOGRAPHY , vol.25, no.5, pp.1457-1473, 2022 (ESCI)

Sum Indeg Energy of Graphs

FAR EAST JOURNAL OF MATHEMATICAL SCIENCES , vol.113, pp.11-27, 2022 (Peer-Reviewed Journal)

Entire Wiener index of graphs

Saleh A., Alqesmah A., Alashwali H., CANGÜL İ. N.

Communications in Combinatorics and Optimization , vol.7, no.2, pp.227-245, 2022 (ESCI)

Inverse Problem for the Forgotten and the Hyper Zagreb Indices of Trees

Kureethara J. V., Asok A., CANGÜL İ. N.

Communications in Combinatorics and Optimization , vol.7, no.2, pp.203-209, 2022 (ESCI)

ON STAR COLORING OF DEGREE SPLITTING OF CARTESIAN PRODUCT GRAPHS

Ulagammal S., Vernold Vivin J., CANGÜL İ. N.

Jordan Journal of Mathematics and Statistics , vol.15, no.2, pp.243-254, 2022 (ESCI)

On r -dynamic chromatic number of some brick product graphs C (2n, 1, p)

Deepa T., Venkatachalam M., CANGÜL İ. N.

Asian-European Journal of Mathematics , vol.15, 2022 (ESCI)

The Pivot Number of a Graph

Khalaf S., Mathad V., Mahde S. S., Cangül I. N.

PROCEEDINGS OF THE JANGJEON MATHEMATICAL SOCIETY , vol.25, no.2, pp.173-182, 2022 (Scopus)

Some Notes on Randic Index

Büyükköse Ş., Cangül I. N.

BOLETIM DA SOCIEDADE PARANAENSE DE MATEMATICA , vol.40, pp.1-7, 2022 (ESCI)

A new method for the sum-edge characteristic polynomials of graphs

Öz M. S., Cangül I. N.

BOLETIM DA SOCIEDADE PARANAENSE DE MATEMATICA , vol.40, pp.1-8, 2022 (ESCI)

INVERSE PROBLEM FOR ALBERTSON IRREGULARITY INDEX

Yurttaş Güneş A., Togan M., Demirci M., Cangül İ. N.

Turkish World Mathematical Society Journal of Applied and Engineering Mathematics , vol.12, no.2, pp.8, 2022 (ESCI)

The Effect of Vertex and Edge Deletion On The Independence Number of Graphs

Özen Erdoğan F., Cangül I. N., Özden Ayna H.

Far East Journal Of Applied Mathematics , vol.112, pp.11-19, 2022 (Peer-Reviewed Journal)

Some Notes on Randić Index

Büyükköse Ş., CANGÜL İ. N.

Boletim da Sociedade Paranaense de Matematica , vol.40, pp.1-7, 2022 (ESCI)

The Spectral Polynomials of Two Joining Graphs: Splices and Links

Celik F., Sanli U., CANGÜL İ. N.

Boletim da Sociedade Paranaense de Matematica , vol.40, 2022 (ESCI)

kth-ECCENTRICITY INDEX OF GRAPHS

Mathad V., Parvathi P., CANGÜL İ. N.

Proceedings of the Jangjeon Mathematical Society , vol.25, no.2, pp.211-226, 2022 (Scopus)

A QSPR analysis for physical properties of lower alkanes involving Peripheral Wiener index

Pinto R. M., Rajendra R., Reddy P. S. K., CANGÜL İ. N.

Montes Taurus Journal of Pure and Applied Mathematics , vol.4, no.2, pp.81-85, 2022 (Scopus)

Third Zagreb Index of Graphs with Added Edges

Mahalank P., CANGÜL İ. N.

Bulletin of Computational Applied Mathematics , vol.10, no.1, pp.81-92, 2022 (ESCI)

MAXIMUM AND MINIMUM DEGREE ENERGIES OF p-SPLITTING AND p-SHADOW GRAPHS

Rao K. S., Saravanan K., Prakasha K. N., Cangul İ. N.

TWMS JOURNAL OF APPLIED AND ENGINEERING MATHEMATICS , vol.12, no.1, pp.1-10, 2022 (ESCI)

Some Topological Indices of Double Square Snake Graphs

Mahalank P., Majhi B., Cangül İ. N.

The Nepali Mathematical Sciences Report , vol.2021, pp.1-10, 2021 (Peer-Reviewed Journal)

Adriatic Indices of Some Derived Graphs of Triglyceride

Lokesha V., Manjunath M., Deepika T., Çevik A. S., Cangül İ. N.

Southeast Asian Journal of Mathematics and Mathematical Sciences , vol.2021, pp.1-13, 2021 (Peer-Reviewed Journal)

Maximum and Minimum Degree Energies of Splitting and Shadow Graphs

Rao S., Saravanan K., Prakasha K., Cangül İ. N.

Turkic World of Mathematical Society Journal of Applied and Engineering Mathematics , vol.2021, pp.1-9, 2021 (Scopus)

Topological Indices of triphenylene based discotic liquid crystals

Yurttaş Güneş A., Togan M., Demirci M., Cangül I. N.

ADVANCES AND APPLICATIONS IN MATHEMATICAL SCIENCES , vol.2021, pp.1-12, 2021 (ESCI)

On Leap Eccentric Connectivity Index of Graphs

Pawar S., Naji A., Soner N., Cangül İ. N.

Advances and Applications in Mathematical Sciences , vol.2021, pp.1-7, 2021 (ESCI)

Face Magic Labeling of Double Duplication of Graphs

Roopa B., Shobana L., Cangül İ. N.

Advanced Studies in Contemporary Mathematics , vol.31, no.4, pp.423-431, 2021 (Peer-Reviewed Journal)

Forgotten Index of Graphs with Deleted Edges

Mahalank P., Cangül İ. N.

Advanced Studies in Contemporary Mathematics , vol.31, no.4, pp.411-421, 2021 (Peer-Reviewed Journal)

Harmonic index of graphs with added edges

Mahalank P., Cangül İ. N.

Applied Analysis and Optimization , vol.5, no.1, pp.89-100, 2021 (Peer-Reviewed Journal)

Topological Indices of Pentagonal Chains

Majhi B., Mahalank P., Cangül İ. N.

Applied Analysis and Optimization , vol.5, no.1, pp.101-108, 2021 (Peer-Reviewed Journal)

New Results on Chromatic Polynomials

Sanli U., Paikray S., Cangül I. N.

ADVANCES IN INTELLIGENT SYSTEMS AND COMPUTING , vol.1356, pp.89-98, 2021 (Peer-Reviewed Journal)

ON THE ENTIRE RANDIC INDEX OF GRAPHS

Saleh A., Cangül İ. N.

ADVANCES AND APPLICATIONS IN MATHEMATICAL SCIENCES , vol.20, no.8, pp.1559-1569, 2021 (ESCI)

On Harmonious Coloring of Lexicographic Product of Graphs

Kaliraj K., Manjula M., Vivin V., Cangül I. N.

Advanced Studies in Contemporary Mathematics , vol.31, no.2, pp.205-210, 2021 (Peer-Reviewed Journal)

Several Zagreb Indices of Double Square Snake Graphs

Mahalank P., Majhi B. K., Cangül I. N.

Creative Mathematics and Informatics , vol.30, no.2, pp.181-188, 2021 (Scopus)

The Effect Of Omega Invariant On Some Topological Graph Indices

DEMİRCİ M., YURTTAŞ GÜNEŞ A., Delen S., CANGÜL İ. N.

Creative Mathematics and Informatics , vol.30, no.2, pp.175-180, 2021 (Peer-Reviewed Journal)

Stress Indices of Graphs

Rajendra R., Reddy P., Cangül I. N.

Advanced Studies in Contemporary Mathematics , vol.31, no.2, pp.163-173, 2021 (Peer-Reviewed Journal)

On r-dynamic colorings of the friendship graph families

Nandini G., Venkatachalam M., Deepa T., Cangül I. N.

Advanced Studies in Contemporary Mathematics , vol.31, no.2, pp.271-277, 2021 (Peer-Reviewed Journal)

Characteristic Polynomials of Subdivision Graphs

ÇELİK F., DEMİRCİ M., DELEN S., ANA U., CANGÜL İ. N.

Advanced Studies in Contemporary Mathematics , vol.31, no.1, pp.21-31, 2021 (Peer-Reviewed Journal)

Distance Eccentric Connectivity Index of Graphs

Alqesmah A., Saleh A., Rangarajan R., Yurttaş Güneş A., Cangül İ. N.

KYUNGPOOK MATHEMATICAL JOURNAL , vol.61, no.1, pp.61-74, 2021 (ESCI)

SOME GRAPH PARAMETERS OF POWER SET GRAPHS

Nacaroğlu Y., Akgüneş N., Pak S., Cangül İ. N.

ADVANCES AND APPLICATIONS IN DISCRETE MATHEMATICS , vol.26, no.2, pp.211-219, 2021 (ESCI)

Zagreb Indices of Square Snake Graphs

Mahalank P., Majhi B. K., Delen S., CANGÜL İ. N.

Montes Taurus Journal of Pure and Applied Mathematics , vol.3, no.3, pp.165-171, 2021 (Scopus)

Harmonik Index of Graphs with Added Edges

MAHALANK P., CANGÜL İ. N.

Applied Analysis and Optimization , vol.5, no.1, pp.89-100, 2021 (Peer-Reviewed Journal)

Properties of Characteristic Polynomials of Oriented Graphs

DEMİRCİ M., ANA U., CANGÜL İ. N.

MOBILE, UBIQUITOUS, AND PERVASIVE LEARNING: FUNDAMENTS, APPLICATIONS, AND TRENDS , pp.59-67, 2021 (Peer-Reviewed Journal)

Maximum degree energy

RAO K. S., PRAKASHA K., SARAVANAN K., CANGÜL İ. N.

Advanced Studies in Contemporary Mathematics , vol.31, no.1, pp.49-66, 2021 (Peer-Reviewed Journal)

Computing the Hosoya and the Merrifield-Simmons indices of two special benzenoid systems

TOGAN M., YURTTAŞ GÜNEŞ A., DEMİRCİ M., CANGÜL İ. N.

Iranian Journal of Mathematical Chemistry , vol.12, no.3, pp.161-174, 2021 (ESCI)

Nordhaus-Gaddum Type Relations for Some Topological Indices

Kureethara J., Majhi B., Mahalank P., Cangül İ. N.

ADVANCES AND APPLICATIONS IN MATHEMATICAL SCIENCES , vol.21, no.1, pp.183-193, 2021 (ESCI)

Some degree-based topological indices of triphenylene polyester

Indonesian Journal of Combinatorics , vol.5, no.1, pp.26-34, 2021 (Peer-Reviewed Journal)

Accessibility Integrity of Graphs

MAHDE S. S., MATHAD V., CANGÜL İ. N.

Advanced Studies in Contemporary Mathematics , vol.31, no.1, pp.33-47, 2021 (Peer-Reviewed Journal)

Inverse sum indeg Energy of a graph

Prakasha K., Reddy P., Cangül I. N.

Advanced Studies in Contemporary Mathematics , vol.31, no.1, pp.7-20, 2021 (Peer-Reviewed Journal)

Recurrence Relations of Edge-Zagreb and Sum-Edge Characteristic Polynomials of Some Graphs

AYDIN S. B., AKGÜNEŞ N., CANGÜL İ. N.

Advances in Intelligent Systems and Computing , vol.1356, pp.99-106, 2021 (Peer-Reviewed Journal)

On the Wiener Index of the Dot Product Graph over Monogenic Semigroups

European Journal of Pure and Applied Mathematics , vol.13, no.5, pp.1231-1240, 2020 (ESCI)

Transmission and Reciprocal Transmission Based Topological Co-Indices of Graphs

Ramane H. S., Talwar S. Y., CANGÜL İ. N.

European Journal of Pure and Applied Mathematics , vol.13, no.5, pp.1057-1071, 2020 (ESCI)

Harmonic Index and Zagreb Indices of Vertex-Semitotal Graphs

Yurttaş Güneş A., Togan M., Demirci M., Cangül İ. N.

European Journal of Pure and Applied Mathematics , vol.13, no.5, pp.1260-1269, 2020 (ESCI)

Integrity of Quasi-Total Graphs

Basavanagoud B., Jakkannavar P., Cangül İ. N.

Proceedings of Jangjeon Mathematical Society , vol.23, no.4, pp.525-539, 2020 (Scopus)

Hosoya Polynomial and Wiener Index of Concatenated Octachains

Srınıvasa R., Amudha B. B., Cangül İ. N.

Advanced Studies in Contemporary Mathematics , vol.30, no.4, pp.609-622, 2020 (Scopus)

Encrypting and decrypting algorithms using strong face graph of a tree

Kuppan R. R., SHOBANA L. L., CANGÜL İ. N.

International Journal of Computer Mathematics: Computer Systems Theory , vol.5, no.4, pp.225-233, 2020 (Scopus)

Wiener polynomials and Wiener indices of the transformation graphs

CHANDRAKALA S. B., SOORYANARAYANA B. B., MANJULA K. K., CANGÜL İ. N.

Advanced Studies in Contemporary Mathematics , vol.30, no.4, pp.479-494, 2020 (Scopus)

Minimum pendant dominating Estrada index of a graph

Jahanbanı A., Cangül İ. N.

Advanced Studies in Contemporary Mathematics , vol.30, no.4, pp.517-528, 2020 (Scopus)

Algebraic Method for Characteristic Edge-Zagreb and Laplacian Polynomials of Graphs

Rajesh Kanna M., Pradeep Kumar R., Nandappa S., CANGÜL İ. N.

Advanced Studies in Contemporary Mathematics , vol.30, no.3, pp.289-296, 2020 (Scopus)

On Solutions of Fractional order Telegraph Partial Differential Equation by Crank-Nicholson Finite Difference Method

Applied Mathematics and Nonlinear Sciences , vol.5, no.2, pp.85-98, 2020 (ESCI)

Omega Invariant of Union, Join and Corona Product of Two Graphs

Aşçıoğlu M., Cangül İ. N., Demirci M.

Proceedings of Jangjeon Mathematical Society , vol.30, no.3, pp.297-306, 2020 (Peer-Reviewed Journal)

Randic Type Hadi Index of Graphs

REDDY P., PRAKASHA K., CANGÜL İ. N.

Transactions of National Academy of Sciences of Azerbaijan. Series of Physical - Technical and Mathematical Sciences, Issue Mathematics , vol.40, no.4, pp.175-181, 2020 (Scopus)

An explicit formula for the harmonic indices and harmonic polynomials of carbon nanocones CNC

SHOAIB M. S., XU S., SAJJAD W., SA Z., FARAHANI M., CANGÜL İ. N.

Journal of Information and Optimization Sciences , vol.41, no.4, pp.879-890, 2020 (ESCI)

Some Properties of q-Distance Energy

Kanna M., Kumar R. P., Nandappa S., Cangül İ. N.

Advanced Studies in Contemporary Mathematics , vol.30, no.2, pp.171-185, 2020 (Scopus)

Bounds for Matching Number of Fundamental Realizations According to New Graph Invariant Omega

Yurttaş Güneş A., Togan M., Demirci M., Cangül İ. N.

Proceedings of the Jangjeon Mathematical Society , vol.23, no.1, pp.23-37, 2020 (Scopus)

Certain Topological Indices of Some Derived Graphs

Turkish Journal of Analysis and Number Theory , vol.8, no.4, pp.75-79, 2020 (Peer-Reviewed Journal)

An explicit formula for the harmonic indices and harmonic polynomials of carbon nanocones CNCk[n]

Sardar M. S., Xu S., Sajjad W., Zafar S., Cangül İ. N., Farahani M. R.

JOURNAL OF INFORMATION & OPTIMIZATION SCIENCES , vol.41, pp.879-890, 2020 (ESCI)

Four new tensor products of graphs and their Zagreb indices and coindices

Basavanagoud B., Desaı V. R., Cangül İ. N.

Electronic Journal of Mathematical Analysis and Applications , vol.8, no.1, pp.209-219, 2020 (Peer-Reviewed Journal)

New results on the F-index of graphs based on corona-type products of graphs

Lokesha V., Jaın S., Çevik A. S., Cangül İ. N.

Proceedings of the Jangjeon Mathematical Society , vol.23, no.2, pp.141-147, 2020 (Scopus)

Tribonacci graphs

Demirci M., Cangül İ. N.

ITM Web of Conferences , vol.34, pp.1002, 2020 (Peer-Reviewed Journal)

On the Entire ABC Index of graphs

ALQESMAH A., ALWARDI A., CANGÜL İ. N.

Proceedings of the Jangjeon Mathematical Society , vol.23, no.1, pp.39-51, 2020 (Scopus)

Omega invariant of the line graphs of unicyclic graphs

Togan M., Yurttaş Güneş A., Delen S., Cangül İ. N.

Montes Taurus Journal of Pure and Applied Mathematics , vol.2, no.2, pp.45-48, 2020 (Peer-Reviewed Journal)

Hub Number of Some Wheel Related Graphs

Basavanagoud B., Barangı A. P., Cangül İ. N.

Advanced Studies in Contemporary Mathematics , vol.30, no.3, pp.325-334, 2020 (Scopus)

A New Cryptographic Method by Means of Molecular Graphs

Shobana L. L., Babujee J. B., Cangül İ. N.

Proceedings of the Jangjeon Mathematical Society , vol.23, no.4, pp.503-507, 2020 (Scopus)

EDGE-ZAGREB INDICES OF GRAPHS

Yamac C., Oz M. S., Cangül İ. N.

TWMS JOURNAL OF APPLIED AND ENGINEERING MATHEMATICS , vol.10, pp.1-10, 2020 (ESCI)

On q-distance energy of a graph

Kanna M., Kumar R. P., Nandappa S., Cangül İ. N.

Applied Mathematics and Nonlinear Sciences , vol.5, no.2, pp.85-98, 2020 (Scopus)

Status sum eigenvalues and energy of graphs

RAMANE H. S., TALWAR S. Y., CANGÜL İ. N.

Advanced Studies and Contemporary Mathematics , vol.30, no.1, pp.29-47, 2020 (Scopus)

BOUNDS FOR THE SUM OF CUBES OF VERTEX DEGREES OF SPLICE GRAPHS

Lokesha V., Jain S., Muddalapuram M., Cevik A. S., CANGÜL İ. N.

TWMS JOURNAL OF APPLIED AND ENGINEERING MATHEMATICS , vol.10, no.3, pp.741-750, 2020 (ESCI)

Matching number in relation with maximal-minimal nullity conditions and cyclomatic number by coefficient relations

Akgüneş N., Çevik A. S., Cangül İ. N.

Advanced Studies in Contemporary Mathematics , vol.29, no.4, pp.461-475, 2019 (Scopus)

A note on the upper bound of average distance via irregularity index

Mathematical Methods in Engineering, Theoretical Aspects, Nonlinear Systems and Complexity , vol.23, pp.267-272, 2019 (Peer-Reviewed Journal)

Connectedness of Graphs and Omega Invariant

CANGÜL İ. N., YURTTAŞ GÜNEŞ A., Togan M., Delen S.

MICOPAM Proceedings Book , pp.59-62, 2019 (Peer-Reviewed Journal)

Computing Zagreb indices and Zagreb polynomials of Fullerene, Butterfly and Benes networks

Xu J., Siddiqui M. K., Farahani M. R., Cangül İ. N.

International Journal of Applied Mathematics , vol.32, no.6, pp.907-924, 2019 (Scopus)

Effect of Edge Deletion and Addition on Zagreb Indices of Graphs

Togan M., Yurttaş Güneş A., Çevik A. S., Cangül İ. N.

Mathematical Methods in Engineering, Theoretical Aspects, Nonlinear Systems and Complexity , vol.23, pp.191-201, 2019 (Peer-Reviewed Journal)

Omega Invariant of Graphs and Cyclicness

Delen S., YURTTAŞ A., Togan M., CANGÜL İ. N.

Applied Sciences , vol.21, pp.91-95, 2019 (Scopus)

ON THE SPECTRA OF CYCLES AND PATHS

Celik F., CANGÜL İ. N.

TWMS JOURNAL OF APPLIED AND ENGINEERING MATHEMATICS , vol.9, no.3, pp.571-580, 2019 (ESCI)

Some topological indices of certain classes of cycloalkanes

VEENA M., PADMAPRIYA P., CANGÜL İ. N.

Proceedings of the Jangjeon Mathematical Society , vol.22, no.2, pp.233-247, 2019 (Scopus)

Sum-connectivity energy of graphs

PRAKASHA K., REDDY P., CANGÜL İ. N.

Advances in Mathematical Sciences and Applications , vol.28, no.1, pp.85-98, 2019 (Peer-Reviewed Journal)

Some topological indices of certain classes of cycloalkenes

Mathad V., Padmapriya P., CANGÜL İ. N.

Proceedings of the Jangjeon Mathematical Society , vol.22, no.2, pp.233-247, 2019 (Scopus)

Inverse problem for the first entire Zagreb index

Togan M., YURTTAŞ A., CANGÜL İ. N.

Advanced Studies in Contemporary Mathematics , vol.29, no.2, pp.161-169, 2019 (Scopus)

Degree Sequences of Join and Corona Products of Graphs

MISHRA V., DELEN S., CANGÜL İ. N.

Electronic Journal of Analysis and Applications , vol.7, no.1, pp.5-13, 2019 (Peer-Reviewed Journal)

Elliptic Trigonometry

BASOL K., TAL O. F., CANGÜL İ. N.

Proceedings of the Jangjeon Mathematical Society , vol.22, no.4, pp.631-648, 2019 (Scopus)

On some properties of coprime labelled graphs

RAJAN M. A., DAS K. C., Lokesha V., CANGÜL İ. N.

Turkish Journal of Analysis and Number Theory , vol.7, no.3, pp.77-84, 2019 (Peer-Reviewed Journal)

On the Sanskruti index of certain line graphs of subdivision graphs

HOSAMANI S., Lokesha V., DEVENDRAIAH K. M., FARAHANI M. R., CANGÜL İ. N.

Advances in Mathematical Sciences and Applications , vol.28, no.1, pp.115-121, 2019 (Peer-Reviewed Journal)

On Wiener index and Wiener polarity index of some polyomino chains

Ahmad S., Siddiqui H. M. A., Ali A., Farahani M. R., Imran M., Cangül İ. N.

JOURNAL OF DISCRETE MATHEMATICAL SCIENCES & CRYPTOGRAPHY , vol.22, pp.1151-1164, 2019 (ESCI)

ZAGREB INDICES AND MULTIPLICATIVE ZAGREB INDICES OF DOUBLE GRAPHS OF SUBDIVISION GRAPHS

Togan M., Yurttas A., Cevik A. S., CANGÜL İ. N.

TWMS JOURNAL OF APPLIED AND ENGINEERING MATHEMATICS , vol.9, no.2, pp.404-412, 2019 (ESCI)

On elliptical trigonometry

Basol K., Tal O. F., CANGÜL İ. N.

Proceedings of the Jangjeon Mathematical Society , vol.22, no.4, pp.631-648, 2019 (Scopus)

Generalized Zagreb Index of Some Dendrimer Structures

Sarkar P., De N., Cangül İ. N., Pal A.

Universal Journal of Mathematics and Applications , vol.1, no.3, pp.160-165, 2018 (Peer-Reviewed Journal)

Entire Zagreb indices of graphs

Alwardi A., Alqesmah A., Rangarajan R., CANGÜL İ. N.

DISCRETE MATHEMATICS ALGORITHMS AND APPLICATIONS , vol.10, no.3, 2018 (ESCI)

Multiplicative GA Index

Aşçıoğlu M., Cangül İ. N., Gutman I.

International Journal of Applied Graph Theory , vol.2, no.2, pp.16-28, 2018 (Peer-Reviewed Journal)

Zagreb Indices of Graphs with Added Edges

YURTTAŞ A., TOGAN M., CANGÜL İ. N.

Proceedings of the Jangjeon Mathematical Society , vol.21, no.3, pp.385-392, 2018 (Scopus)

Some Quotients of the Modular Group

Özden H., Cangül İ. N.

Palestinian Journal of Mathematics , vol.7, no.2, pp.521-526, 2018 (Scopus)

ON CERTAIN TOPOLOGICAL INDICES OF NANOSTRUCTURES USING Q(G) AND R(G) OPERATORS

Lokesha V., Shruti R., Ranjini S., CANGÜL İ. N.

COMMUNICATIONS FACULTY OF SCIENCES UNIVERSITY OF ANKARA-SERIES A1 MATHEMATICS AND STATISTICS , no.2, pp.178-187, 2018 (ESCI)

Some Recurrence Relations for the Energy of Cycle and Path Graphs

ÇELİK F., CANGÜL İ. N.

Proc. Jangjeon Math. Soc. , vol.21, no.3, pp.347-355, 2018 (Scopus)

Relations between the first and second Zagreb indices of subdivision graphs

YURTTAŞ A., TOGAN M., CANGÜL İ. N.

Advanced Studies in Contemporary Mathematics , vol.28, no.3, pp.337-346, 2018 (Scopus)

Computation of adriatic indices of certain operators of regular and complete bipartite graphs

Lokesha V., MADDULAPHA M., CHALUVARAJU B., DEVENDRAIAH K., CANGÜL İ. N., ÇEVİK A. S.

Advanced Studies in Contemporary Mathematics , vol.28, no.2, pp.231-244, 2018 (Scopus)

A New Graph Invariant

Delen S., CANGÜL İ. N.

Turkish Journal of Analysis and Number Theory , vol.6, no.1, pp.30-33, 2018 (Peer-Reviewed Journal)

New Results on Edge and Vertex Deletion in Graphs

Delen S., Togan M., YURTTAŞ A., CANGÜL İ. N.

MICOPAM Proceedings Book , pp.175-179, 2018 (Peer-Reviewed Journal)

Edge Adjacency in Graphs

YAMAÇ Ç., ÖZ M. S., CANGÜL İ. N.

Proc. Jangjeon Math. Soc. , vol.21, no.3, pp.357-373, 2018 (Scopus)

Sigma index and forgotten index of the subdivision and r-subdivision graphs

AŞCIOĞLU M., CANGÜL İ. N.

Proceedings of the Jangjeon Mathematical Society , vol.21, no.3, pp.375-383, 2018 (Scopus)

Omega Invariant and Its Applications in Graph Theory

YURTTAŞ A., Togan M., Delen S., CANGÜL İ. N.

MICOPAM Proceedings Book , pp.86-90, 2018 (Peer-Reviewed Journal)

ALGEBRAIC STRUCTURE OF GRAPH OPERATIONS IN TERMS OF DEGREE SEQUENCES

Mishra V. N., Delen S., CANGÜL İ. N.

INTERNATIONAL JOURNAL OF ANALYSIS AND APPLICATIONS , vol.16, no.6, pp.809-821, 2018 (ESCI)

Minimum Covering Randic Energy of a Graph

Prakasha K. N., Polaepalli S. K. R., CANGÜL İ. N.

KYUNGPOOK MATHEMATICAL JOURNAL , vol.57, no.4, pp.701-709, 2017 (ESCI)

On the Conjecture of Jesmanovicz

SOYDAN G., DEMİRCİ M., CANGÜL İ. N., TOGBE A.

International Journal of Applied Mathematics and Statistics , vol.56, no.6, pp.46-72, 2017 (ESCI)

Computing the M-polynomials for 2D-Lattice, Nanotube and Nanotorus by operating the semi-total line and point graphs via degree-based indices

Lokesha V., Deepika T., Cangül İ. N.

Tamap Journal of Mathematics and Statistics , vol.2017, pp.1-22, 2017 (Peer-Reviewed Journal)

New Formulae for Zagreb Indices,

Cangül İ. N., Yurttaş Güneş A., Togan M., Çevik A. S.

The Proceedings of AIP , vol.1863, pp.1-4, 2017 (Peer-Reviewed Journal)

Formulae and Recurrence Relations on Spectral Polynomials of Some graphs

Celik F., Cangül İ. N.

Advanced Studies in Contemporary Mathematics , vol.27, no.3, pp.325-332, 2017 (Peer-Reviewed Journal)

A New Method for Calculating the Chromatic Polynomial

Şanlı U., Cangül İ. N.

Applied Sciences , vol.19, pp.110-121, 2017 (Peer-Reviewed Journal)

On the Conjecture of Jesmanowicz

Soydan G., Demirci M., Cangul İ. N., Togbe A.

INTERNATIONAL JOURNAL OF APPLIED MATHEMATICS & STATISTICS , vol.56, pp.46-72, 2017 (ESCI)

Partition Laplacian Energy of a Graph

Reddy P., Prakasha K., Cangül İ. N.

Advanced Studies in Contemporary Mathematics , vol.27, no.4, pp.477-494, 2017 (Peer-Reviewed Journal)

Symmetric Division Deg Energy of a Graph

Prakasha K., Reddy P., Cangül İ. N.

Turkish Journal of Analysis and Number Theory , vol.5, no.6, pp.202-209, 2017 (Peer-Reviewed Journal)

Zagreb and multiplicative Zagreb indices of r-subdivision graphs of double graphs

Togan M., Yurttaş A., Cangül İ. N.

Scientia Magna , vol.12, no.1, pp.115-119, 2017 (Peer-Reviewed Journal)

Operations of Nanostructures via SDD, ABC_4 and GA_5 indices

Lokesha V., Deepika T., Ranjini P., Cangül İ. N.

Applied Mathematics and Nonlinear Sciences , vol.2, no.1, pp.173-180, 2017 (Scopus)

Symmetric Division Deg and Inverse Sum Indeg Indices of Polycyclic Aromatic Hydrocarbons (PAHs) and Polyhex Nanotubes

Lokesha V., Deepika T., CANGÜL İ. N.

SOUTHEAST ASIAN BULLETIN OF MATHEMATICS , vol.41, no.5, pp.707-715, 2017 (ESCI) Sustainable Development

On Commutator and Power Subgroups of Some Coxeter Groups

Ateş F., Cangül İ. N., Çetinalp E. K., Çevik A. S., Güzel Karpuz E.

Applied Mathematics & Information Sciences , vol.10, no.2, pp.777-783, 2016 (Scopus)

All versions of Zagreb indices and coindices of subdivision graphs of certain graph types

Togan M., Yurttaş A., Cangül İ. N.

Advanced Studies in Contemporary Mathematics , vol.26, no.1, pp.227-236, 2016 (Scopus)

ON CERTAIN TOPOLOGICAL INDICES OF THE DERIVED GRAPHS OF SUBDIVISION GRAPHS

Hosamani S. M., Lokesha V., CANGÜL İ. N., Devendraiah K. M.

TWMS JOURNAL OF APPLIED AND ENGINEERING MATHEMATICS , vol.6, no.2, pp.324-332, 2016 (ESCI)

Zagreb indices and multiplicative Zagreb indices of subdivision graphs of double graphs

YURTTAŞ A., Togan M., CANGÜL İ. N.

Advanced Studies in Contemporary Mathematics , vol.26, no.3, pp.407-416, 2016 (Scopus)

Some formulae and inequalities on several Zagreb indices of r subdivision graphs

YURTTAŞ A., Togan M., CANGÜL İ. N.

Enlightments of Pure and Applied Mathematics (EPAM) , vol.1, no.1, pp.29-45, 2015 (Peer-Reviewed Journal)

Computing ABC GA Randic and Zagreb Indices

Lokesha V., Shetty S. B., Ranjını P. S., Cangül İ. N.

Enlightments of Pure and Applied Mathematics (EPAM), , vol.1, no.1, pp.17-28, 2015 (Peer-Reviewed Journal)

THE FIRST GEOMETRIC-ARITHMETIC INDEX OF GRAPH OPERATIONS

Hosamani S. M., Malghan S. H., CANGÜL İ. N.

ADVANCES AND APPLICATIONS IN MATHEMATICAL SCIENCES , vol.14, no.6, pp.155-163, 2015 (ESCI)

Generalization of q Apostol type Eulerian numbers and polynomials and their interpolation functions

Cangül İ. N., Çevik A. S., Şimşek Y.

Advanced Studies in Contemporary Mathematics , vol.25, no.2, pp.211-220, 2015 (Scopus)

Generalizations of q Apostol type Eulerian numbers and polynomials and their interpolation functions

CANGÜL İ. N., ÇEVİK A. S., ŞİMŞEK Y.

Advanced Studies Contemporary Mathematics , vol.25, no.2, pp.211-220, 2015 (Scopus)

Sharp Bounds for SZ, PI and GA_2 Indices in Terms of the Number of Triangles

Ranjini P., Lokesha V., ÇEVİK A. S., CANGÜL İ. N.

Ilirias Journal of Mathematics , vol.4, no.1, pp.41-49, 2015 (Peer-Reviewed Journal)

Some new identities on the h,q-Genocchi Numbers and Polynomials with Weight alpha

Aracı S., Açıkgöz M., Cangül İ. N.

Journal of Analysis & Number Theory , vol.2, no.2, pp.45-49, 2014 (Peer-Reviewed Journal)

Generalized q-Stirling Numbers and Their Interpolation Functions

Ozden H., CANGÜL İ. N., ŞİMŞEK Y.

AXIOMS , vol.2, no.1, pp.10-19, 2013 (ESCI)

Some Formulae for the Zagreb Indices of Graphs

Cangül İ. N., Yurttaş Güneş A., Togan M., Çevik A. S.

Numerical Analysis and Applied Mathematics, AIP Conf. Proc. , vol.1479, pp.365-367, 2012 (Peer-Reviewed Journal)

Calculation of the minimal polynomial of 2cos(pi/n) over Q with Maple, Numerical Analysis and Applied Mathematics,

Yurttaş Güneş A., Özgür B., Cangül İ. N.

AIP Conf. Proc , vol.1479, pp.371-374, 2012 (Peer-Reviewed Journal)

Determining the minimal polynomial of cos(2pi/n) over Q with Maple

Özgür B., Yurttaş Güneş A., Cangül İ. N.

Numerical Analysis and Applied Mathematics, AIP Conf. Proc., , vol.1479, pp.368-370, 2012 (Peer-Reviewed Journal)

Some Special Cases of the Minimal Polynomial of 2cos(pi/q) over Q

Togan M., Özgür B., Cangül İ. N.

Numerical Analysis and Applied Mathematics, AIP Conf. Proc. , vol.1389, pp.375-377, 2011 (Peer-Reviewed Journal)

Quadratic Forms, Elliptic Curves and Integer Sequences

Tekcan A., Öztürk A. Ö., Çetin E., Alkan H., Cangül İ. N.

Acta Universitatis Apulensis , vol.25, pp.9-30, 2011 (Peer-Reviewed Journal)

Some properties of the minimal polynomials of 2cos(pi/q) for odd q

Özgür B., Demirci M., Yurttaş Güneş A., Cangül İ. N.

Numerical Analysis and Applied Mathematics, AIP Conf. Proc., , vol.1389, pp.353-356, 2011 (Peer-Reviewed Journal)

Upper bounds for the level of normal subgroups of Hecke groups

Demirci M., Yurttaş Güneş A., Cangül İ. N.

Numerical Analysis and Applied Mathematics, AIP Conf. Proc., , vol.1389, pp.337-340, 2011 (Peer-Reviewed Journal)

Classification of normal subgroups of Hecke group H6 in terms of parabolic class number

Yurttaş Güneş A., Demirci M., Cangül İ. N.

Numerical Analysis and Applied Mathematics, AIP Conf. Proc., , vol.1389, pp.315-316, 2011 (Peer-Reviewed Journal)

The minimal polynomial of 2cos(pi/2k) over the rationals

Demirci M., Yıldız İkikardeş N., Özgür B., Cangül İ. N.

Numerical Analysis and Applied Mathematics, AIP Conf. Proc., , vol.1389, pp.325-328, 2011 (Peer-Reviewed Journal)

Quadratic Forms Elliptic Curves and Integer Sequence

TEKCAN A., ÖZKOÇ A., ÇETİN E., ALKAN H., CANGÜL İ. N.

Acta Universitatis Apulensis , vol.25, pp.9-30, 2011 (Peer-Reviewed Journal)

The Minimal Polynominals of 2cos(pi / 2k) over the rationals

DEMİRCİ M., YILDIZ İKİKARDEŞ N., ÖZGÜR B., CANGÜL İ. N.

AIP Conference Proceedings , 2011 (Peer-Reviewed Journal)

Properties of n th degree Bernstein polynomials

Çetin E., Özbay H., Togan M., Cangül İ. N.

Numerical Analysis and Applied Mathematics , vol.1389, 2011 (Peer-Reviewed Journal)

Primes in Z[exp(2i/3)],

Namlı D., Cangül İ. N., Çevik A. S., Güngör A. D., Tekcan A.

Numerical Analysis and Applied Mathematics , vol.1281, pp.1129-1132, 2010 (Peer-Reviewed Journal)

Generalization for Extrada Index

MADEN A. D., ÇEVİK A. S., GÜZEL KARPUZ E., ATEŞ F., CANGÜL İ. N.

Numerical Analysis and Applied Mathematics , no.1281, pp.1106-1110, 2010 (Peer-Reviewed Journal)

A new example of deficiency one groups

Çevik A. S., Güngör A. D., Güzel Karpuz E., Ateş F., Cangül İ. N.

Numerical Analysis and Applied Mathematics , vol.1281, pp.1111-1116, 2010 (Peer-Reviewed Journal)

Professor H. M. Srivastava: Man and Mathematician

Cangül İ. N., Demirci M., Yurttaş Güneş A., Güzel Karpuz E., Ateş F.

Indefinite quadratic forms and their neighbours , vol.3, no.6, pp.1165-1169, 2010 (Peer-Reviewed Journal)

A note on interpolation functions of the Frobenious-Euler numbers

Cangül İ. N., Şimşek Y.

Applications of Mathematics in Technical and Natural Sciences , vol.1301, pp.59-67, 2010 (Peer-Reviewed Journal)

On the Norms of Toeplitz and Hankel Matrices with Pell Numbers

Güzel Karpuz E., Ateş F., Cangül İ. N., Güngör A. D., Çevik A. S.

Numerical Analysis and Applied Mathematics , vol.1281, pp.1117-1120, 2010 (Peer-Reviewed Journal)

Determination of Genus of Normal Subgroups of Discrete Groups

Numerical Analysis and Applied Mathematics , vol.1281, pp.1148-1151, 2010 (Peer-Reviewed Journal)

On the Efficiency of Semi-Direct Products of Finite Cyclic Monoids by One-Relator Monoids

Ateş F., Güzel Karpuz E., Güngör A. D., Çevik A. S., Cangül İ. N.

Numerical Analysis and Applied Mathematics , vol.1281, pp.1121-1124, 2010 (Peer-Reviewed Journal)

ON THE DIOPHANTINE EQUATION x(2)+2(a) . 11(b) = y(n)

Cangül İ. N., Demirci M., Luca F., Pinter A., Soydan G.

FIBONACCI QUARTERLY , vol.48, pp.39-46, 2010 (ESCI)

Generalisation for Estrada index

Güngör A. D., Çevik A. S., Güzel Karpuz E., Ateş F., Cangül İ. N.

Numerical Analysis and Applied Mathematics , vol.1281, pp.1106-1110, 2010 (Peer-Reviewed Journal)

CONSTRUCTION OF CYCLOIDAL FREE SUBGROUPS OF HECKE GROUPS OF FINITE INDEX

Yurttas A., DEMİRCİ M., Ozbay H., Capkin M., CANGÜL İ. N.

JP JOURNAL OF ALGEBRA NUMBER THEORY AND APPLICATIONS , vol.14, no.2, pp.191-201, 2009 (ESCI)

Applications of Hecke operator to generalized Dedekind Eta function

Açıkgöz M., Cangül İ. N., Kim D., Şimşek Y.

Numerical Analysis and Applied Mathematics, AIP Conference Proceedings , vol.1168, pp.568-571, 2009 (Peer-Reviewed Journal)

A p-adic look at the Diophantine equation x2+112k = yn

Cangül İ. N., Soydan G., Şimşek Y.

Numerical Analysis and Applied Mathematics, AIP Conference Proceedings , vol.1168, pp.275-277, 2009 (Peer-Reviewed Journal)

The Diophantine Equation x^2 + 11^m = y^n,

Soydan G., Demirci M., Cangül İ. N.

Adv. Studies in Contemporary Maths., , vol.19, no.2, pp.183-188, 2009 (Peer-Reviewed Journal)

On the higher order w q Genocchi numbers

Cangül İ. N., Kurt V., Özden H., Şimşek Y.

Adv. Studies in Contemporary Maths. , vol.19, 2009 (Scopus)

Bernoulli-Frey Elliptic Curves

İnam İ., Yurttaş Güneş A., Bizim O., Cangül İ. N.

Advances and Applications in Mathematical Sciences , vol.2009, pp.1-5, 2009 (ESCI)

Hurwitz type multiple Genocchi zeta function

Özden Ayna H., Cangül İ. N., Şimşek Y.

Numerical Analysis and Applied Mathematics, Computational Methods in Science and Engineering, AIP Conference Proceedings , vol.1148, pp.781-784, 2009 (Peer-Reviewed Journal)

Remarks on q Bernoulli numbers associated with Daehee numbers

Özden H., Cangül İ. N., Şimşek Y.

Advanced Studies in Contemporary Mathematics , vol.18, no.1, pp.41-48, 2009 (Scopus)

Matroids in terms of Cayley Graphs and some related results

Çevik A. S., Cangül İ. N.

General Mathematics , vol.17, no.2, pp.87-97, 2009 (Peer-Reviewed Journal)

One relator quotients of the extended Modular Group

İkikardeş S., Koruoğlu Ö., Şahin R., Cangül İ. N.

Adv. Studies in Contemporary Maths., , vol.17, no.2, pp.203-210, 2008 (Peer-Reviewed Journal)

The isomorphism between two fundamental groups by Cayley graphs

Cangül İ. N., Çevik A. S., Koruoğlu Ö.

Adv. Studies in Contemporary Maths., , vol.17, no.1, pp.17-23, 2008 (Peer-Reviewed Journal)

THE GROUP STRUCTURE OF FREY ELLIPTIC CURVES OVER FINITE FIELDS F-p

Ikikardes N. Y., DEMİRCİ M., SOYDAN G., Canguel İ. N.

JP JOURNAL OF ALGEBRA NUMBER THEORY AND APPLICATIONS , vol.10, no.2, pp.255-262, 2008 (ESCI)

Rational Points on Frey Elliptic Curves y^2 = x^3 – n^2x

İnam İ., Bizim O., Cangül İ. N.

Adv. Studies in Contemporary Maths., , vol.14, no.1, pp.69-76, 2007 (Peer-Reviewed Journal)

Counting the Number of Pythagorean Triples in Finite Fields

Soydan G., Demirci M., Yıldız İkikardeş N., Cangül İ. N.

Advances in Theoretical and Applied Mathematics , vol.2, pp.77-82, 2007 (Peer-Reviewed Journal)

Euler polynomials associated with p-adic q-Euler measure

Özden Ayna H., Şimşek Y., Cangül İ. N.

General Mathematics , vol.15, no.23, pp.24-37, 2007 (Peer-Reviewed Journal)

One Relator Quotient Groups of the Hecke Group H( ) of Finite Index

Türker Ulutaş Y., Cangül İ. N.

J. of Appl. Funct. Differential Equations , vol.2007, pp.1-4, 2007 (Peer-Reviewed Journal)

Rational Points on Elliptic Curves y2 = x3 + a3 in Fp, where p  5 (mod 6) is Prime

Soydan G., Demirci M., Yıldız İkikardeş N., Cangül İ. N.

Int. J. of Mathematics Sciences , vol.1, no.4, pp.247-250, 2007 (Peer-Reviewed Journal)

One Relator Quotients of the Hecke Group H(7),

İkikardeş S., Koruoğlu Ö., Şahin R., Cangül İ. N.

Int. J. Math. Sci. , vol.2007, pp.1-6, 2007 (Peer-Reviewed Journal)

Rational Points on Frey elliptic curves on finite fields

Demirci M., Soydan G., Cangül İ. N.

Advances in Theoretical and Applied Mathematics , vol.2, pp.129-136, 2007 (Peer-Reviewed Journal)

Classification of the Bachet Elliptic Curves y2 = x3 + a3 in Fp, where p  1 (mod 6) is Prime

Yıldız İkikardeş N., Soydan G., Demirci M., Cangül İ. N.

Int. J. of Mathematics Sciences , vol.1, no.4, pp.239-241, 2007 (Peer-Reviewed Journal)

The Number of Rational Points on Elliptic Curves y2 = x3 + a3 on Finite Fields

Demirci M., Yıldız İkikardeş N., Soydan G., Cangül İ. N.

Int. J. of Mathematics Sciences , vol.1, no.4, pp.255-257, 2007 (Peer-Reviewed Journal)

On the Additive Structure of the Set of Quadratic Residues Modulo p

Soydan G., Yıldız İkikardeş N., Demirci M., Cangül İ. N.

Adv. Studies in Contemporary Maths , vol.14, no.2, pp.251-257, 2007 (Peer-Reviewed Journal)

A Note on p-adic q-Euler Measure

Özden Ayna H., Şimşek Y., Hoon Rim S., Cangül İ. N.

Adv. Studies in Contemporary Maths., , vol.14, no.2, pp.233-239, 2007 (Peer-Reviewed Journal)

CORRIGENDUM ON "THE NUMBER OF POINTS ON ELLIPTIC CURVES E : y(2) = x(3)

Inam I., SOYDAN G., DEMİRCİ M., BİZİM O., CANGÜL İ. N.

COMMUNICATIONS OF THE KOREAN MATHEMATICAL SOCIETY , vol.22, no.2, pp.207-208, 2007 (ESCI)

Rational points on Frey elliptic curves y 2 x 3 n 2x y2 x 3 n 2x

İNAM İ., BİZİM O., CANGÜL İ. N.

Advanced Studies in Contemporary Mathematics , vol.14, no.1, pp.69-76, 2007 (Peer-Reviewed Journal)

Corrigendum on The Number of Points on Elliptic Curves E y 2 x 3 cx over mathbb F p mod 8

İNAM İ., SOYDAN G., DEMİRCİ M., BİZİM O., CANGÜL İ. N.

Communications of the Korean Mathematical Society , vol.22, no.2, pp.207-208, 2007 (Peer-Reviewed Journal)

A CLASS OF CONGRUENCE SUBGROUPS OF HECKE GROUP H ( lambda(5))

DEMİRCİ M., CANGÜL İ. N.

BULLETIN OF THE INSTITUTE OF MATHEMATICS ACADEMIA SINICA NEW SERIES , vol.1, no.4, pp.549-556, 2006 (ESCI)

A CONSTRUCTIVE METHOD FOR THE CYCLOIDAL NORMAL FREE SUBGROUPS OF FINITE INDEX OF HECKE GROUPS H (root 2) AND H (root 3)

Doğan S., Demirci M., Bizim O., Cangül İ. N.

BULLETIN OF THE INSTITUTE OF MATHEMATICS ACADEMIA SINICA NEW SERIES , vol.1, pp.429-436, 2006 (ESCI)

Determining the Signature of Normal Subgroups of Discrete Groups

Özdemir H. B., Demirci M., Cangül İ. N.

International Journal of Contemporary Mathematical Sciences, , vol.060041, pp.25-30, 2006 (Peer-Reviewed Journal)

Diophantine Equations and Congruence Subgroups of the Hecke Groups H (√2) and H (√3),

Demirci M., Soydan G., Cangül İ. N.

Adv. Studies in Contemporary Maths., , vol.12, pp.309-313, 2006 (Peer-Reviewed Journal)

A method for finding normal subgroups of Hecke groups

Özdemir H. B., Demirci M., Cangül İ. N.

Proc. of the Jangjeon Math. Soc., , vol.9, pp.51-55, 2006 (Peer-Reviewed Journal)

Normal Subgroups of the Hecke Group H(root2) Corresponding to One Relator Quotients of Small Order

Özdemir H. B., Türker Ulutaş Y., Cangül İ. N.

International Journal of Contemporary Mathematical Sciences , vol.1, pp.15-23, 2006 (Peer-Reviewed Journal)

A CLASS OF CONGRUENCE SUBGROUPS OF HECKE GROUP H(5)

DEMİRCİ M., CANGÜL İ. N.

BULLETIN OF THE INSTITUTE OF MATHEMATICS ACADEMIA SINICA NEW SERIES , vol.1, no.4, pp.549-556, 2006 (Peer-Reviewed Journal)

The Number of Representations of Positive Integers by Positive Quadratic Forms

TEKCAN A., BİZİM O., CANGÜL İ. N.

Proceedings of the Jangjeon Math. Soc. , vol.9, no.2, pp.125-136, 2006 (Peer-Reviewed Journal)

A Constructive Method for the Cycloidal Normal Free Subgroups of Finite Index of Hecke Groups H sqrt 2 and H sqrt 3

DOĞAN S., DEMİRCİ M., BİZİM O., CANGÜL İ. N.

BULLETIN OF THE INSTITUTE OF MATHEMATICS ACADEMIA SINICA NEW SERIES , vol.1, no.3, pp.429-436, 2006 (Peer-Reviewed Journal)

Normal Subgroups of the Hecke Group H(√2) Corresponding to One Relator Quotients of Small Order

Özdemir H. B., TÜRKER ULUTAŞ Y., CANGÜL İ. N.

International Journal of Contemporary Mathematical Science , vol.1, no.4, pp.15-23, 2006 (Peer-Reviewed Journal)

Rational Points on Elliptic Curves y^2 = x^3 + a^3 in Fp,

Cangül İ. N., Demirci M., Soydan G., Yıldız İkikardeş N.

Proc. 16th Int. Conf. Jangjeon Math. Soc. , vol.16, pp.26-33, 2005 (Peer-Reviewed Journal)

On the Principal Congruence Subgroups of the Hecke-Group H( ),

Cangül İ. N., Yılmaz Özgür N.

Beitrage zur Algebra und Geometrie: Contributions to Algebra and Geometry , vol.45, pp.75-85, 2004 (Peer-Reviewed Journal)

One Relator Quotients of the Modular Group

Türker Ulutaş Y., Cangül İ. N.

Bull of Academia Sinica , vol.32, pp.291-296, 2004 (Peer-Reviewed Journal)

Small indexed normal subgroups of Hecke Group H((1+ )/2),

YILMAZ ÖZGÜR N., CANGÜL İ. N.

The Southeast Asian Bulletin of Mathematics , vol.27, pp.791-794, 2004 (Peer-Reviewed Journal)

On the Principal Congruence Subgroups of the Hecke Group H 5

Contributions to Algebra and Geometry , vol.45, no.1, pp.75-85, 2004 (Scopus)

One Relator Quotients of the Hecke Group H((1+ )/2),

Türker Ulutaş Y., Cangül İ. N.

Bull of Academia Sinica , vol.31, pp.59-74, 2003 (Peer-Reviewed Journal)

One Relator Quotients of the Hecke Group H((1√5)/2)

TÜRKER ULUTAŞ Y., CANGÜL İ. N.

Bulletin of the Institute of Mathematics Academia Sinica , vol.31, no.1, pp.59-74, 2003 (Peer-Reviewed Journal)

Congruence subgroups of some Hecke Groups

Bull of Academia Sinica , vol.30, pp.115-131, 2002 (Peer-Reviewed Journal)

Commutator subgroups of Hecke Groups

Bull of Academia Sinica , vol.30, pp.253-259, 2002 (Peer-Reviewed Journal)

Determining Isomorphism class of a Fuchsian group from its signature

Bull of Academia Sinica , vol.29, pp.313-316, 2001 (Peer-Reviewed Journal)

Power subgroups of Hecke groups H( )

Int. J. of Mathematics and Mathematical Sciences , vol.25, pp.703-708, 2001 (Peer-Reviewed Journal)

Power subgroups of Hecke groups H sqrt n

YILMAZ N., CANGÜL İ. N.

INTERNATIONAL JOURNAL OF MATHEMATICS AND MATHEMATICAL SCIENCES , vol.25, no.11, pp.703-708, 2001 (Peer-Reviewed Journal)

The Normaliser of the Modular Group in the Picard Group

Bull of Academia Sinica , vol.28, pp.125-129, 2000 (Peer-Reviewed Journal)

Normal SUbgroups of Hecke group H(5)

Bulletin of Academia Sinica , vol.28, no.4, pp.277-283, 2000 (Peer-Reviewed Journal)

Conjugacy classes of Elliptic elements in the Picard group

Tr. J. Mathematics , vol.24, pp.209-220, 2000 (Peer-Reviewed Journal)

Normal subgroups and elements of H'( ),

Tr. J. of Mathematics , vol.23, pp.251-256, 1999 (Peer-Reviewed Journal)

Cycloidal Normal Subgroups of Hecke Groups of Finite Index

Kaynak Z. G., Ergül N. R., Cangül İ. N.

Tr. J. of Mathematics , vol.23, pp.145-154, 1999 (Peer-Reviewed Journal)

A New Approach to the Determination of Total Electron Density by Atomic Form Factor

Sci.Int.(Lahore) , vol.11, no.1, pp.1-2, 1999 (Peer-Reviewed Journal)

Normal subgroups of Hecke groups on sphere and torus

Tr. J. of Mathematics , vol.22, pp.369-377, 1998 (Peer-Reviewed Journal)

Construction of some Finite Classes of Normal Subgroups of Hecke Groups

Problemy Matematyczne , vol.15, pp.47-55, 1997 (Peer-Reviewed Journal)

**The Minimal Polynomials of cos (2*pi/n) over Q**

Problemy Matematyczne , vol.15, pp.57-62, 1997 (Peer-Reviewed Journal)

About some Normal Subgroups of Hecke Groups

Tr. J of Mathematics , vol.21, pp.143-151, 1997 (Peer-Reviewed Journal)

About the Connection between Regular Maps and Triangle Groups

J. of The Faculty of Arts and Science of Sakarya University , vol.1996, pp.33-35, 1996 (Peer-Reviewed Journal)

The Group Structure of Hecke Groups H(lambdaq),

Tr. J. of Mathematics , vol.20, pp.203-207, 1996 (Scopus)

Normal Subgroups of the Hecke Group H( )