Gersgorin and His Circles

by Richard S. Varga

Book Overview

TheGer? sgorin CircleTheorem, averywell-known resultin linear algebra today, stems from the paper of S. Ger? sgorin in 1931 (which is reproduced in AppendixD)where, givenanarbitraryn?ncomplexmatrix, easyarithmetic operationsontheentriesofthematrixproducendisks, inthecomplexplane, whose union contains all eigenvalues of the given matrix. The beauty and simplicity of Ger? sgorin's Theorem has undoubtedly inspired further research in this area, resulting...

• Format: Paperback
• Language: English
• ISBN: 3642059287
• ISBN13: 9783642059285
• Release Date: December 2010
• Publisher: Springer
• Length: 230 Pages