摘要
利用初等方法给出了丢番图方程px4-(p-2)y2=2z4当p=Q2+2为奇素数时的全部正整数解,从而拓展了Mordell等学者关于ax4+by4=cz2的结果.
When p=Q^2+2, p is odd prime, we give all positive integer solutions to the Diophantine equation px^4- (p-2)y^2= 2z4 by the elementary methods. Thereby we expanded the result of equation ax^4by^4cz^2 which was studied by Mordell etc.
出处
《海南师范大学学报(自然科学版)》
CAS
2014年第4期386-388,共3页
Journal of Hainan Normal University(Natural Science)
关键词
丢番图方程
正整数解
两两互素
diophantine equation
positive integer solution
prime to each other