TY  - JOUR
AB  - The theory of minimal Gerschgorin-disks is generalized to the case of some disks with the same center which can be separated from the others. As in the case of one disk we get the result, that the minimal Gerschgorin-radius Lambda 0 is an eigenvalue of a certain matrix. The results can be used to obtain error bounds of the Jacobi-method, if the eigenvalues are clustered. Sufficient conditions for
DA  - 1968
DO  - 10.1002/zamm.19680480107
LA  - ger
IS  - 1
M2  - 51
PY  - 1968
SN  - 0044-2267
SP  - 51-55
T2  - Zeitschrift für angewandte Mathematik und Mechanik
TI  - Minimale Gerschgorin-Kreise
UR  - https://nbn-resolving.org/urn:nbn:de:0070-pub-17761953
Y2  - 2024-11-22T06:13:02
ER  -