## Details

Original language | English |
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Publication status | E-pub ahead of print - 1 Mar 2023 |

## Abstract

## Keywords

- math.RT

## Cite this

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**Decomposition numbers of 2-parts spin representations of symmetric groups in characteristic 2.**/ Morotti, Lucia.

2023.

Research output: Working paper/Preprint › Preprint

*Decomposition numbers of 2-parts spin representations of symmetric groups in characteristic 2*. Advance online publication.

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TY - UNPB

T1 - Decomposition numbers of 2-parts spin representations of symmetric groups in characteristic 2

AU - Morotti, Lucia

PY - 2023/3/1

Y1 - 2023/3/1

N2 - We give explicit formulas to compute most of the decomposition numbers of reductions modulo 2 of irreducible spin representations of symmetric groups indexed by partitions with at most 2 parts. In many of the still open cases small upper bounds are found.

AB - We give explicit formulas to compute most of the decomposition numbers of reductions modulo 2 of irreducible spin representations of symmetric groups indexed by partitions with at most 2 parts. In many of the still open cases small upper bounds are found.

KW - math.RT

M3 - Preprint

BT - Decomposition numbers of 2-parts spin representations of symmetric groups in characteristic 2

ER -