A Short Survey of Cyclic Cohomology
Masoud Khalkhali

TL;DR
This paper provides a concise overview of Alain Connes' work on cyclic cohomology within noncommutative geometry, highlighting key developments over the past three decades.
Contribution
It summarizes the main aspects of Connes' contributions to cyclic cohomology, offering insights into its evolution and significance.
Findings
Summarizes core concepts of cyclic cohomology.
Highlights Connes' influential role in the field.
Provides historical context and development of the theory.
Abstract
This is a short survey of some aspects of Alain Connes' contributions to cyclic cohomology theory in the course of his work on noncommutative geometry over the past 30 years.
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Taxonomy
TopicsAdvanced Operator Algebra Research · Homotopy and Cohomology in Algebraic Topology · Advanced Topics in Algebra
