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2021-10-28 20:55:32 +0200 asked a question crash on startup with error message concerning givaro import

crash on startup with error message concerning givaro import SageMath had been running perfectly on my linux mint xfce i

2021-05-03 23:16:41 +0200 marked best answer View polynomial over a field extension as a polynomial in the basis elements of the extension

I have a finite field extension L/K, with basis 1, z, ..., z^n, and a polynomial f in L[x,y]. I would like to regard f as a polynomial in z and obtain its K[x,y] coefficients as such. How can I do this?

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2021-04-30 08:15:32 +0200 asked a question View polynomial over a field extension as a polynomial in the basis elements of the extension

View polynomial over a field extension as a polynomial in the basis elements of the extension I have a finite field exte