2023-12-12 04:44:18 +0200 marked best answer How to rearrange matrix entries from another matrix entries Suppose i have $m\times m$ matrix $D$ which is known, i have to re arrange entries of $D$ to a new $m\times m$ matrix $M$ such that $M_{i,j}=D_{j-i%m, -i%m}$. How to do it in SageMath? 2023-12-12 04:44:12 +0200 commented answer How to rearrange matrix entries from another matrix entries It worked. Thanks for the help 2023-12-11 12:54:37 +0200 received badge ● Organizer (source) 2023-12-11 10:18:02 +0200 edited question How to rearrange matrix entries from another matrix entries How to rearrange matrix entries from another matrix entries Suppose i have $m\times m$ matrix $D$ which is known, i have 2023-12-11 10:18:02 +0200 received badge ● Editor (source) 2023-12-11 10:10:11 +0200 asked a question How to rearrange matrix entries from another matrix entries How to rearrange matrix entries from another matrix entries Suppose i have $m\times m$ matrix $D$ which is known, i have 2023-12-06 10:55:46 +0200 marked best answer How to divide two polynomials in GF(2)[x] and get result in same type as of operands Suppose i have two polynomials $f,g$ from GF(2)[x] which is having type class 'sage.rings.polynomial.polynomial_gf2x.Polynomial_GF2X'. When i find $f/g$ (if $f$ is divisible by $g$ in GF(2)[x]) , it is coming as the type class 'sage.rings.fraction_field_element.FractionFieldElement_1poly_field' How to convert $f/g$ to the same type class as of $f$ and $g$? 2023-12-06 10:55:46 +0200 received badge ● Scholar (source) 2023-11-24 13:05:31 +0200 asked a question How to divide two polynomials in GF(2)[x] and get result in same type as of operands How to divide two polynomials in GF(2)[x] and get result in same type as of operands Suppose i have two polynomials \$f,g