Document Type: Research Paper
Department of Mathematics, Shrimati Indira Gandhi College, Trichy-620 002, Tamil Nadu, India
The system of double equations with three unknowns given by d+ay+bx+cx^2 = z^2 , y+z=x^2 is analysed for its infinitely many non-zero distinct integer solutions. Different sets of integer solutions have been presented. A few interesting relations among the solutions are given.