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I have a B.Sc in computer science and a B.Sc in mathematics from the Technion.

I am interested mainly in abstract algebra and I hope to start graduate school soon to continue study some advanced topics in this area.

Currently I am going over Abstract Algebra by Dummit and Foote to recall old topics and fill some gaps I have, while working full time as a programmer.


Nov
1
accepted Distance of a point from a line
Sep
6
accepted Computing in Matlab, for a $n\times2$ matrix, for each row$\theta_{0}*\text{first element in row}+\theta_{1}*\text{second element in row}$
Aug
30
accepted How to read a contour plot?
Aug
30
accepted When is a power of $m$-cycle is also an $m$-cycle?
Aug
11
accepted Proving that the intersection of a Sylow p-group with a normal subgroup is also a Sylow p-group
Nov
16
accepted How to write a function that operates elementwise on a matrix?
Oct
29
accepted Learning Abstract Algebra for a graduate degree
Oct
23
accepted Why is the order of $X_{2n}$ is at most $6$ where $X_{2n}=\langle x,y\mid x^{n}=y^{2}=1,xy=yx^{2}\rangle$?
Oct
23
accepted Why does knowing where two adjacent vertices of regular $n$-gon move under rigid motion determines the motion?
Oct
19
accepted Covering a chess board with $2$ missing places with $31$ dominoes
Oct
19
accepted What is the Identity of the Reals mod $1$?
Oct
8
accepted How does showing that all norms are strongly equivalent imply that the identity map and the norm map are continuous functions?
Oct
8
accepted Finding functions $g_{n}$ with norm $1$ s.t $|\phi(g_{n})|\to||\phi||$ where $\phi(g)=\int_{0}^{1}fg$ for some fixed $f\in C([0,1])$
Oct
8
accepted Proving that the Fourier coefficients of a functional determine it
Oct
2
accepted A problem with a proof of Bessel's inequality, and how to get Parseval's identity from it
Oct
1
accepted What is wrong with the example I gave to contradict a theorem that claim that the closure of $B$ is the unit ball?
Sep
24
accepted Proving $||A||=||A^{*}||=||AA^{*}||^{1/2}$
Sep
23
accepted A detail in the proof of Banach-Steinhaus theorem that I don't understand
Sep
19
accepted Finiteness of the dimension of a normed space and compactness
Sep
17
accepted Proving that if $f$ is not continuous functional then $\ker f$ is dense