Frank Science
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 Apr 28 revised A maximal inequality on distance to median, so called Lévy's inequality? added 9 characters in body Apr 8 revised Compact operators are orthogonally equivalent to a diagonal matrix? added 88 characters in body Mar 23 revised Weak-* bounded, closed convex set is compact? added 164 characters in body Mar 14 revised The set of curves of degree $d$ with two singular points or a degenerate singular point is closed? added 24 characters in body Mar 14 revised The set of curves of degree $d$ with two singular points or a degenerate singular point is closed? deleted 10 characters in body Mar 5 revised Show that in $f:A\to B$, and $Z\subset B$, we have: $f(f^{-1}(Z))\subset Z$ edited tags Mar 1 revised On the Banach–Alaoglu theorem: is the unit ball of an equivalent norm also weak-* compact? added 1 character in body Mar 1 revised On the Banach–Alaoglu theorem: is the unit ball of an equivalent norm also weak-* compact? added 21 characters in body Feb 19 revised A function of which $n(x)$-times derivative vanashes for all $x$ is a polynomial? added 9 characters in body Feb 19 revised A function of which $n(x)$-times derivative vanashes for all $x$ is a polynomial? added 458 characters in body Feb 17 revised Studying mathematics abroad - specifically France added 7 characters in body Feb 12 revised Let $d \in \mathbb{Z}$, $d > 1$. Determine all the ideals of $\mathbb{Z}/d\mathbb{Z}$ which are prime or maximal edited body; edited title Feb 12 revised What is the mathematical nature of $i$? edited tags Jan 13 revised about the the tensor product deleted 14 characters in body; edited title Dec 22 revised (Co)different ideal is divisorial? added 25 characters in body Dec 22 revised (Co)different ideal is divisorial? added 97 characters in body Dec 22 revised (Co)different ideal is divisorial? added 343 characters in body Dec 22 revised (Co)different ideal is divisorial? added 343 characters in body Dec 22 revised (Co)different ideal is divisorial? edited body Dec 22 revised (Co)different ideal is divisorial? added 4 characters in body