On the square roots of strictly quasiaccretive complex matrices
β Scribed by D.W. Masser; M. Neumann
- Publisher
- Elsevier Science
- Year
- 1979
- Tongue
- English
- Weight
- 287 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0024-3795
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π SIMILAR VOLUMES
In this paper higher order convergent methods for computing square roots of nonsingular complex matrices are derived. These methods are globally convergent and are based on eigenvalue shifting and powering. Specifically, it is shown for each positive integer r G 2, a convergent method of order r can
In this paper we consider equations defined by (1.3)-(1.2)-(1.4). We describe in detail three algorithms for the approximate determination of 1,1.", I.for 1, 1. ,I resp,for oneof the Aj 'so Thesingle stepsof the algorithms are the four fundamental operations and the positive value of k": roots of po