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permutation matrix
Contents
Context
Linear algebra
homotopy theory , (∞,1)-category theory , homotopy type theory

flavors: stable , equivariant , rational , p-adic , proper , geometric , cohesive , directed …

models: topological , simplicial , localic , …

see also algebraic topology

Introductions

Definitions

Paths and cylinders

Homotopy groups

Basic facts

Theorems

Contents
Idea
A square matrix is called a permutation matrix if every row and every column has all entries 0 except for precisely one entry, which has value 1 (a special case of monomial matrices ).

Permutation matrices represent linear permutation representations in their canonical linear basis .

References
See also

Last revised on September 13, 2018 at 06:40:28.
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