Differentiation on the dual of a group: An introduction

DOI10.1216/RMJ-1982-12-3-497zbMath0504.22004MaRDI QIDQ1835761

Martin E. Walter

Publication date: 1982

Published in: Rocky Mountain Journal of Mathematics (Search for Journal in Brave)

zbMATH Keywords

derivationscohomology of group representationspositive and negative definite functionssemitangents

Mathematics Subject Classification ID

Unitary representations of locally compact groups (22D10) Positive definite functions on groups, semigroups, etc. (43A35) Character groups and dual objects (43A40)

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Fourier-Stieltjes algebras of locally compact groupoids ⋮ Off-diagonal matrix coefficients are tangents to state space: Orientation and C*-algebras

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