Schatten's theorems on functionally defined Schur algebras.
Chaisuriya, Pachara, Ong, Sing-Cheong (2005)
International Journal of Mathematics and Mathematical Sciences
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Displaying similar documents to “Schur algebras over -algebras.”
Schatten's theorems on functionally defined Schur algebras.
On matrices with non-positive off-diagonal elements and positive principal minors
Miroslav Fiedler, Vlastimil Pták (1962)
Czechoslovak Mathematical Journal
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Factorizations for q-Pascal matrices of two variables
Thomas Ernst (2015)
Special Matrices
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In this second article on q-Pascal matrices, we show how the previous factorizations by the summation matrices and the so-called q-unit matrices extend in a natural way to produce q-analogues of Pascal matrices of two variables by Z. Zhang and M. Liu as follows [...] We also find two different matrix products for [...]
The equality cases for the inequalities of Oppenheim and Schur for positive semi-definite matrices
Xiao-Dong Zhang, Chang-Xing Ding (2009)
Czechoslovak Mathematical Journal
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In this paper, necessary and sufficient conditions for equality in the inequalities of Oppenheim and Schur for positive semidefinite matrices are investigated.
Schur complements of diagonally dominant matrices
David Carlson, Thomas L. Markham (1979)
Czechoslovak Mathematical Journal
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Recognition of hidden positive row diagonally dominant matrices.
Morris, Walter D. jun. (2003)
ELA. The Electronic Journal of Linear Algebra [electronic only]
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