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Criteria for analytic sets to be algebraic

โœ Scribed by A. Sadullaev

Publisher
Springer US
Year
1972
Tongue
English
Weight
125 KB
Volume
6
Category
Article
ISSN
0016-2663

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๐Ÿ“œ SIMILAR VOLUMES

Algebraic criteria for positive realness
Algebraic criteria for positive realness relative to the unit circle
โœ D.D. ล iljak ๐Ÿ“‚ Article ๐Ÿ“… 1973 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 519 KB

A purely algebraic algorithm is developed for testing positive real character of real rational functions and matrices relative to the unit circle in the complex plane. Since the algorithm is entirely recursive and is performed in a$nite number of steps, it is suitable for machine computations.

Algebraic criteria for positive realness
Algebraic criteria for positive realness relative to the unit circle
โœ D.D. ล iljak ๐Ÿ“‚ Article ๐Ÿ“… 1973 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 516 KB

A purely algebraic algorithm is developed for testing positive real character of real rational functions and matrices relative to the unit circle in the complex plane. Since the algorithm is entirely recursive and is performed in finite xumber of steps, it is suitable for machine computations.

Criteria for Permutability to Be Transit
Criteria for Permutability to Be Transitive in Finite Groups
โœ James C. Beidleman; Ben Brewster; Derek J.S. Robinson ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 113 KB

A group G is a PT -group if, for subgroups H and K with H permutable in K and K permutable in G, it is always the case that H is permutable in G. It is shown that a finite group is a soluble PT -group if and only if each subgroup of a Sylow subgroup is permutable in the Sylow normalizer.