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arXiv · 1408.4189

Modular perverse sheaves on flag varieties III: positivity conditions

Pramod N. Achar·Simon Riche
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Abstract

We further develop the general theory of the "mixed modular derived category" introduced by the authors in a previous paper in this series. We then use it to study positivity and Q-Koszulity phenomena on flag varieties.

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BibTeXRIS

Pramod N. Achar, Simon Riche. 2014-08-19. Modular perverse sheaves on flag varieties III: positivity conditions. https://arxiv.org/abs/1408.4189

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