Outline of the Course
Part of the Problem Books in Mathematics book series (PBM)
A family A of subsets of a set X is called a σ-ALGEBRA (“sigma algebra”) if Ø є A, and if A is closed under complementation and countable union.
KeywordsApproximate Identity Arithmetic Function Convolution Algebra Vector Space Structure Closed Vector Subspace
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.
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© Springer-Verlag New York Inc. 1984