Steven-Owen
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 Apr 5 revised Harris' AG ex 2.24: projective variety under regular map. edited title Apr 5 revised Harris' AG ex 2.24: projective variety under regular map. added 4 characters in body Apr 5 revised Harris' AG ex 2.24: projective variety under regular map. added 17 characters in body Apr 3 revised Show that $k[x,y,z]/(xz-y^2)$ is not a UFD. deleted 4 characters in body Mar 25 revised Do complex eigenvalues of a real matrix imply a rotation-dilation? added 5 characters in body; edited title Mar 23 revised Do complex eigenvalues of a real matrix imply a rotation-dilation? added 16 characters in body Feb 25 revised Radical Ideals: Show that $\sqrt{\sqrt{I}+\sqrt{J}}=\sqrt{I+J}$ added 2 characters in body Dec 1 revised Using characters in finite fields to find number of solutions to polynomials. Fixed indices Nov 30 revised Using characters in finite fields to find number of solutions to polynomials. edited title Nov 30 revised Using characters in finite fields to find number of solutions to polynomials. Clarified Nov 27 revised Nonzero trace in finite fields and proving irreducibility. edited tags Nov 26 revised Show the polynomial $(x-\alpha)(x-\alpha^p)\cdots(x-\alpha^{p^{n-1}})$ is in $F_p[x]$ if $\alpha\in F_{p^n}$ added 309 characters in body Nov 3 revised Is 3 ever a seventh power mod a prime $p$ if $p\equiv 1 (7)$ edited tags Nov 3 revised Is 3 ever a seventh power mod a prime $p$ if $p\equiv 1 (7)$ edited title May 12 revised 3 other extensions of the Secretary Problem fixed spelling and grammar May 9 revised Cauchy's Integral Formula and Green's Theorem deleted 39 characters in body May 9 revised Cauchy's Integral Formula and Green's Theorem deleted 28 characters in body May 9 revised Cauchy's Integral Formula and Green's Theorem deleted 123 characters in body May 8 revised Cauchy's Integral Formula and Green's Theorem added 488 characters in body May 8 revised What is the module $\operatorname{Hom}(M,N)$ where $R=\mathbb{C}[x]$ and $M=R/(x)$ and $N=R/(x-1)$. rolled back to a previous revision