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arXiv · 1603.06506

A new type of diagrams for modules

Stephanos Gekas
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Abstract

We introduce a new type of diagrams and prove the existence of a particular one, the "central tuned diagram", with some optimal features, for finitely generated modules of certain categories. This is achieved by getting to the idea of "the virtual category" of a module. Important applications are specifically suggested to the modular representations of finite groups of Lie type.

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BibTeXRIS

Stephanos Gekas. 2016-03-21. A new type of diagrams for modules. https://doi.org/10.13140/rg.2.1.1168.2964

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