发表于2025-01-07
Gerschgorin and His Circles 2025 pdf epub mobi 电子书
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"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. Ger gorin 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.
Gerschgorin and His Circles 2025 pdf epub mobi 电子书