The integer solution of diophantine equations x2 − D1y2 = m, (D1 ∈ Z+, m ∈ Z) and y2 − D2z2 = n, (D2 ∈ Z+, n ∈ Z) is a matter of great concern. Researchers study for different m, n and D1, D2, and obtained some correlation results as follows.
P. KanagasabapathyTharmambikai Ponnudurai