arXiv Open Access 2018

Sheaves on the alcoves and modular representations II

Peter Fiebig Martina Lanini

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Abstrak

We relate the category of sheaves on alcoves that was constructed in "Sheaves on the alcoves and modular representations I" to the representation theory of reductive algebraic groups. In particular, we show that its indecomposable projective objects encode the simple rational characters of a reductive algebraic group in all characteristics above the Coxeter number.

Topik & Kata Kunci

math.RT

Penulis (2)

Peter Fiebig

Martina Lanini

Format Sitasi

APA MLA BibTeX

Fiebig, P., Lanini, M. (2018). Sheaves on the alcoves and modular representations II. https://arxiv.org/abs/1801.03958

Akses Cepat

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Informasi Jurnal

Tahun Terbit: 2018
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓