Cohomology in Banach Algebras

Download or read book Cohomology in Banach Algebras written by Barry Edward Johnson and published by American Mathematical Soc.. This book was released on 1972 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: Let [Fraktur capital]A be a Banach algebra, [Fraktur capital]X a two-sided Banach [Fraktur capital] A-module, and define the cohomology groups [italic]H[italic superscript]n([Fraktur capital]A, [Fraktur capital]X) from the complex of bounded cochains in exact analogy to the classical (algebraic) case. This article gives an introduction to several aspects of the resulting theory.