Re: [sage-devel] Weird behaviour of Matrix_cyclo_dense

2022-09-28 Thread Dima Pasechnik
Thanks for the report! On Wed, Sep 28, 2022 at 6:49 AM Александр Каренин (alexKar) wrote: > Having trouble with the matrix multiplication which I first explained in > https://ask.sagemath.org/question/64194/determinants-over-cyclotomic-fields-are-broken/ > If I define two matrices (L and U) over

[sage-devel] Weird behaviour of Matrix_cyclo_dense

2022-09-27 Thread alexKar
Hi all, Having trouble with the matrix multiplication which I first explained in https://ask.sagemath.org/question/64194/determinants-over-cyclotomic-fields-are-broken/ If I define two matrices (L and U) over CyclotomicField and then multiply then like L*U and via the definition then the result