TY - JOUR T1 - On Diophantine Equation of Degree Two AU - , Nil Ratan Bhattacharjee AU - , Talky Bhattacharjee AU - , Milan Kanti Dhar JO - Journal of Engineering and Applied Sciences VL - 1 IS - 1 SP - 69 EP - 70 PY - 2006 DA - 2001/08/19 SN - 1816-949x DO - jeasci.2006.69.70 UR - https://makhillpublications.co/view-article.php?doi=jeasci.2006.69.70 KW - Diophantine equation KW -Quadratic equation KW -quadratic residue AB - Attempt have been made to show that the equation x2 – py2 = -1 is always solvable for integers if P is a prime of the form 4n+1. ER -