摘要
证明了不定方程x2+4n=y3(n∈N,x≡0(mod2),x,y∈Z),其中当n≥3时整数解仅有(x,y,n)=(0,4k,3k),(±2×8k,2×4k,3k+1),(±11×8k,5×4k,3k+1),k∈N+.
In this paper,the author has proved that Diophantine equation x2+4n = y3(n∈N,x≡0(mod2),x,y∈ Z,n≥3)has only integer solution(x,y,n)=(0,4k,3k),(±2×8k,2×4k,3k +1),(±11×8k,5×4k,3k1),k∈N*
出处
《重庆工商大学学报(自然科学版)》
2010年第3期220-222,共3页
Journal of Chongqing Technology and Business University:Natural Science Edition