Generalized smith normal form class number w.r.t Г0(n)

DOI10.1080/03081089608818476zbMath0885.15005OpenAlexW2050328900MaRDI QIDQ3124143

Shu-Chu Chang

Publication date: 11 March 1997

Published in: Linear and Multilinear Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/03081089608818476

zbMATH Keywords

class numberSmith normal formmatrix congruence subgroup

Mathematics Subject Classification ID

Structure of modular groups and generalizations; arithmetic groups (11F06) Matrices of integers (15B36) Canonical forms, reductions, classification (15A21) Matrices, determinants in number theory (11C20)

Related Items (1)

On classification of special linear group over commutative rings

Cites Work

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• Finite factor groups of the unimodular group
• Multiplicativity of the Smith Normal Form
• Sous-groupes d'indice fini dans $SL\left( {n,Z} \right)$

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