Y_matrix is not square. Its dimensions are 15x16, so the system of equations is underdetermined. Does anyone have an idea of why this has no solution in Sage but does in Magma?
On Saturday, January 11, 2025 at 7:16:42 AM UTC-6 [email protected] wrote: > Tnx > > On Sat, 11 Jan 2025, 09:38 Sai Chandhrasekhar, <[email protected]> > wrote: > >> Is there anyone else here who could help me with this? I am really stuck. >> >> On Monday, January 6, 2025 at 12:31:14 AM UTC-8 Sai Chandhrasekhar wrote: >> >>> I tried to use solve_left with the 15x16 tau_matrix and the 1x16 >>> alpha.list() and still got no solutions. >>> >>> On Sunday, January 5, 2025 at 4:23:41 PM UTC-8 Kwankyu wrote: >>> >>>> On Friday, January 3, 2025 at 1:27:47 PM UTC+9 [email protected] >>>> wrote: >>>> >>>> The solution you proposed worked. What is the explanation for why it >>>> worked? >>>> >>>> >>>> Just linear algebra. You may use solve_left() instead if the method >>>> exists. >>>> >>> -- >> You received this message because you are subscribed to the Google Groups >> "sage-support" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> To view this discussion visit >> https://groups.google.com/d/msgid/sage-support/62646890-e3b7-4ef0-b492-5bd16d1f9bffn%40googlegroups.com >> >> <https://groups.google.com/d/msgid/sage-support/62646890-e3b7-4ef0-b492-5bd16d1f9bffn%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion visit https://groups.google.com/d/msgid/sage-support/f93f1774-03e8-4aa0-ba77-5f82a6fd6ed1n%40googlegroups.com.
