当前位置: X-MOL 学术Mediterr. J. Math. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Pillai’s Equation in Polynomials
Mediterranean Journal of Mathematics ( IF 1.1 ) Pub Date : 2021-02-19 , DOI: 10.1007/s00009-021-01706-8
Artūras Dubickas

Let ABC be some nonconstant polynomials with coefficients in a field K of characteristic zero. We prove that the polynomial Pillai equation \(A^x-B^y=C\) has at most one solution in positive integers xy except for three explicitly described triplets \((A,B,C) \in K[t]^3\) when it has exactly two solutions in \((x,y) \in \mathbb {N}^2\).



中文翻译:

多项式的Pillai方程

A,  B,  C为某些非常数多项式,其系数在特征K的字段K中为零。我们证明多项式Pillai方程\(A ^ xB ^ y = C \)最多有一个正整数xy的解, 除了三个明确描述的三元组\((A,B,C)\ in K [t] ^ 3 \)\((x,y)\ in \ mathbb {N} ^ 2 \)中有两个解时。

更新日期:2021-02-21
down
wechat
bug