设t是正整数,λ∈(±1).运用Pell方程的性质证明了方程x^2-(t^2-λt)y^2-(4t-2λ)x+(4t^2-4λt)y=0有无穷多组解(x,y),并且给出该方程的全部解.
Let t be a positive integer, and let λ∈(±1). In this paper, using some properties of Pell equations,we prove that the equation x^2-(t^2-λt)y^2-(4t-2λ)x+(4t^2-4λt)y=0 has infinitely many integer solutions (x,y). Moreover,all integer solutions (x,y) of the equation are given.