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Results tagged with Search options user 1919

Questions on the analytic and numerical equation solving functions of Mathematica (Solve, Reduce, NSolve, FindRoot, DSolve, RSolve, etc.).

4
votes
Well, for your example $p(x)=x^8 + x^7 + x^5 + x^3 +1$, the associated extension $GF(2^n)\cong \frac{GF(2)[x]}{\langle p(x) \rangle}$ is a vector space over $GF(2)$ of dimension $8$. The elements of …
answered Aug 24 '12 by Alexander Gruber
5
votes
2answers
Suppose that I have two linear functions f[x_] := f0 + f1 x g[x_] := g0 + g1 x and a (possibly rather complicated) set of conditional expressions, obtained through Reduce. For example, we might ha …
asked Jan 27 '14 by Alexander Gruber