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2024-04-25 05:22:20 +0200 swhitehead

Sage produces non-invertible transformation matrix to SR Jordan form

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2022-12-04 00:21:49 +0200 Emmanuel Charpentier

Invertible matrix with integer coefficients

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2021-05-19 00:39:49 +0200 slelievre

matrix is found singular over CC, nonsingular over CDF

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2020-06-01 17:46:12 +0200 sum8tion

Are there fast(er) ways to compute inverses of Hermitian matrices?

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2018-03-23 01:09:29 +0200 slelievre

Finding the matrix of a linear affine transformation and its inverse

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2017-02-09 20:54:05 +0200 mforets

condition number of a matrix

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