Title of article
Group partition and systems of orthogonal idempotents Original Research Article
Author/Authors
Yingshan Zhang، نويسنده , , Shanqi Pang، نويسنده , , Zhengming Jiao، نويسنده , , Wenzheng Zhao، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1998
Pages
14
From page
249
To page
262
Abstract
Orthogonal systems of idempotents are applicable to Physics, Chemistry and other areas of Mathematics. Given a finite group G, and a set partition {[θ1], [θ2], …, [θk]} of G, we present a method that is sometimes successful in constructing a system of orthogonal idempotents that are constant on {[θ1], [θ2], …, [θk]}. The functions are an extension of the irreducible character of finite group.
Keywords
Group partition , System of orthogonal idempotents , Simultaneously diagonalization ofmatrices
Journal title
Linear Algebra and its Applications
Serial Year
1998
Journal title
Linear Algebra and its Applications
Record number
822444
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