MISKOLC MATHEMATICAL NOTES, vol.14, no.3, pp.1105-1111, 2013 (SCI-Expanded)
In this paper we gave some results of the two Diophantine equations x(2) +/- 2(a) p(b) = y(4), x, y is an element of N; gcd (x; y) 1; a; b is an element of Z, a >= 0; b >= 0, where p is an odd prime.