Unimodular polynomial matrix
From Infogalactic: the planetary knowledge core
In mathematics, a unimodular polynomial matrix is a square polynomial matrix whose inverse exists and is itself a polynomial matrix. Equivalently, a polynomial matrix A is unimodular if its determinant det(A) is a nonzero constant.
References
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External links
- [1] Polynomial matrix glossary at Polyx (A matlab toolbox)
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