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On polynomial congruences

โœ Scribed by S. V. Konyagin; T. Steger


Book ID
105465727
Publisher
SP MAIK Nauka/Interperiodica
Year
1994
Tongue
English
Weight
277 KB
Volume
55
Category
Article
ISSN
0001-4346

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๐Ÿ“œ SIMILAR VOLUMES


Congruence of polynomial matrices
โœ Stephen Pierce ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 85 KB

Let Ct be the ring of all polynomials in the real variable t with complex coef-ยฎcients. We show that if A is an n-square hermitian matrix with entries in R, then A is congruent to the direct sum of a zero matrix and a diagonally dominant matrix. Here, diagonally dominant means that the degree of any