论文标题

椭圆形(P,Q) - 差异模块

Elliptic (p,q)-difference modules

论文作者

de Shalit, Ehud

论文摘要

我们研究了有限的尺寸矢量空间,这些椭圆函数的磁场上有两个通勤的拟合量子σ和τ引起的,由相对优质阶的同基因引起。我们给出了此类对象的结构定理,该定理揭示了与Atiyah在椭圆曲线上对向量束的分类的连接。作为应用程序,我们证明了Loxton和van der Poorten的椭圆形类似物,最近已由Adamczewski和Bell证明。

We study finite dimensional vector spaces over fields of elliptic functions equipped with two commuting aotomorphisms σand τinduced by isogenies of relatively prime orders. We give a structure theorem for such objects, that reveals a connection to the classification of vector bundles on elliptic curves by Atiyah. As an application we prove an elliptic analogue of a conjecture of Loxton and van der Poorten which has been recently proved by Adamczewski and Bell.

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