Extension between simple modules of pro-p-Iwahori Hecke algebras

2017/05/01 by Noriyuki Abe, Abe, Noriyuki
Mathematics · #20C08 #20G25 #Advanced Algebra and Geometry #Advanced Topics in Algebra #Algebraic structures and combinatorial models #FOS: Mathematics #Number Theory (math.NT) #Representation Theory (math.RT)

paper · pdf · doi:10.48550/arxiv.1705.00728

openalex publication_date 2017/05/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We calculate the extension groups between simple modules of pro-p-Iwahori Hecke algebras.

Related

• Involutions on pro-p-Iwahori Hecke algebras
• Generic pro-p Hecke algebras
• Pro-p-Iwahori invariants for SL₂ and L-packets of Hecke modules
• Homological dimension of simple pro-p-Iwahori--Hecke modules
• Parabolic inductions for pro-p-Iwahori Hecke algebras