I have tried for small matrix. It worked. But not getting for dimension 256.
On Saturday, November 2, 2019 at 11:43:48 PM UTC+5:30, David Joyner wrote: > > > > On Sat, Nov 2, 2019 at 9:56 AM Subrata Nandi <[email protected] > <javascript:>> wrote: > >> Each entry of the A matrix is either boolean function of 256 variables or >> element in GF(2). >> >> > To start, I would try to find the inverse with a much smaller example > (small number of variables, small dimensions) using gauss elimination. > > >> >> On Saturday, November 2, 2019 at 3:03:37 PM UTC+5:30, Subrata Nandi wrote: >>> >>> I need to solve a symbolic linear equation : x*A=b , where x is a 500 >>> dimension unknown variable, A is a matrix of size 500 x 500 of symbolic >>> variables over finite field, b is vector of length 500 like (0,......,1). I >>> have defined the Boolean polynomial ring over finite field of 500 >>> variables. I used solve_right() function in this case. It is taking >>> infinite amount of time to solve the equation. Please help me to solve this >>> problem. Thanks in advance. >>> >>> -- >> You received this message because you are subscribed to the Google Groups >> "sage-edu" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected] <javascript:>. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/sage-edu/e6018f61-a652-461b-829a-744727a8ba4c%40googlegroups.com >> >> <https://groups.google.com/d/msgid/sage-edu/e6018f61-a652-461b-829a-744727a8ba4c%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > -- You received this message because you are subscribed to the Google Groups "sage-edu" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-edu/fb69821a-ff5b-4d48-a15b-a5e3a3e1b370%40googlegroups.com.
