2 citations · 2 across the 2 of their papers we have counts for
1 paper · 1 filter
Yasuaki Gyoda, Kodai Matsushita
In this paper, we deal with two classes of Diophantine equations, x2+y2+z2+k1yz+k2zx+k3xy=(3+k1+k2+k3)xyz and x2+y4+z4+ky2z2+2xz2+2xy2=(7+k)xy2z2, where $k_1,…