Higher Ext-groups in the triple product case

Li Cai; Yangyu Fan

doi:10.4310/mrl.2023.v30.n1.a2

Higher Ext-groups in the triple product case

Li Cai
, Yangyu Fan

Capital Normal University

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

1 Citation (Scopus)

Abstract

In this short note, we compute higher extension groups for all irreducible representations and deduce the multiplicity formula for finite length representations in triple product case.

Original language	English
Pages (from-to)	33-49
Number of pages	17
Journal	Mathematical Research Letters
Volume	30
Issue number	1
DOIs	https://doi.org/10.4310/mrl.2023.v30.n1.a2
Publication status	Published - 2023
Externally published	Yes

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title = "Higher Ext-groups in the triple product case",

abstract = "In this short note, we compute higher extension groups for all irreducible representations and deduce the multiplicity formula for finite length representations in triple product case.",

author = "Li Cai and Yangyu Fan",

year = "2023",

doi = "10.4310/mrl.2023.v30.n1.a2",

language = "English",

volume = "30",

pages = "33--49",

journal = "Mathematical Research Letters",

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AU - Fan, Yangyu

PY - 2023

Y1 - 2023

N2 - In this short note, we compute higher extension groups for all irreducible representations and deduce the multiplicity formula for finite length representations in triple product case.

AB - In this short note, we compute higher extension groups for all irreducible representations and deduce the multiplicity formula for finite length representations in triple product case.

UR - https://www.scopus.com/pages/publications/85148444132

U2 - 10.4310/mrl.2023.v30.n1.a2

DO - 10.4310/mrl.2023.v30.n1.a2

M3 - Article

AN - SCOPUS:85148444132

SN - 1073-2780

VL - 30

SP - 33

EP - 49

JO - Mathematical Research Letters

JF - Mathematical Research Letters

IS - 1

ER -

Higher Ext-groups in the triple product case

Abstract

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