Geršgorin and his circles
著者
書誌事項
Geršgorin and his circles
（Springer series in computational mathematics, 36）
Springer, 2011, c2004
corr. 2nd print
大学図書館所蔵 全1件
注記
"A number of changes have been made to correct some small errors in the original printing of this book."--Pref
Includes bibliographical references and indexes
内容説明・目次
内容説明
"Contains numerous simple examples and illustrative diagrams....For anyone seeking information about eigenvalue inclusion theorems, this book will be a great reference." --Mathematical Reviews
This book studies the original results, and their extensions, of the Russian mathematician S.A. Gersgorin who wrote a seminal paper in 1931 on how to easily obtain estimates of all n eigenvalues (characteristic values) of any given n-by-n complex matrix.
目次
Basic Theory.- Gersgorin-Type Eigenvalue Inclusion Theorems.- More Eigenvalue Inclusion Results.- Minimal Gersgorin Sets and Their Sharpness.- G-Functions.- Gersgorin-Type Theorems for Partitioned Matrices.
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