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Results tagged with matrices
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user 27020
Questions where the notion matrix has an important or crucial role (for the latter, note the tag matrix-theory for potential use). Matrices appear in various parts of mathematics, and this tag is typically combined with other tags to make the general subject clear, such as an appropriate top-level tag ra.rings-and-algebras, co.combinatorics, etc. and other tags that might be applicable. There are also several more specialized tags concerning matrices.
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Sufficient conditions for inverse-positivity
$\mathbb{R}^n_+ \subseteq A(\mathbb{R}^n_+)$ is one sufficient condition for inverse positivity.
- 71
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Approximating commuting matrices by commuting diagonalizable matrices
Vinsonhaler, On approximately simultaneously diagonalizable matrices, Linear Algebra Appl., 412 (2006), 39 - 74.
K. C. O'Meara, J. Clark and C. I. …
- 71
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Duality between extremal points and extremal maps
Tam, A geometric treatment of generalized inverses and semigroups of nonnegative matrices, Linear Algebra Appl., 41 (1981), 225-272.
R. Loewy and H. …
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