Decomposition numbers and global properties

Gabriel Navarro; Pham Huu Tiep

doi:10.1016/j.jalgebra.2021.02.028

Decomposition numbers and global properties

Gabriel Navarro
, Pham Huu Tiep

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

If G is a finite group, p is a prime, and B is a Brauer p-block with decomposition matrix D_B, we study non-zero columns of D_B and possible interactions with the structure of B.

Original language	English (US)
Pages (from-to)	607-617
Number of pages	11
Journal	Journal of Algebra
Volume	607
DOIs	https://doi.org/10.1016/j.jalgebra.2021.02.028
State	Published - Oct 1 2022
Externally published	Yes

Keywords

Decomposition matrices

ASJC Scopus subject areas

Algebra and Number Theory

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10.1016/j.jalgebra.2021.02.028

Cite this

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title = "Decomposition numbers and global properties",

abstract = "If G is a finite group, p is a prime, and B is a Brauer p-block with decomposition matrix DB, we study non-zero columns of DB and possible interactions with the structure of B.",

keywords = "Decomposition matrices",

author = "Gabriel Navarro and Tiep, \{Pham Huu\}",

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year = "2022",

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AU - Tiep, Pham Huu

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DO - 10.1016/j.jalgebra.2021.02.028

M3 - Article

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SN - 0021-8693

VL - 607

SP - 607

EP - 617

JO - Journal of Algebra

JF - Journal of Algebra

ER -

Decomposition numbers and global properties

Abstract

Keywords

ASJC Scopus subject areas

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