Martin Sleziak

Bratislava, Slovakia

thales.doa.fmph.uniba.sk/sleziak/papers

Age: 37

 7h revised A good book on convolutional neural networksedited tags 9h revised Is coloring equations good practice or bad?edited tags 17h revised $7^{6} | (a+b+ab)^2$ Find the value of $a,b$edited tags 17h revised How can I make sense of this basic algebraic manipulation backwards?edited tags 20h revised Show that two rings are not isomorphicadded 5 characters in body; edited tags 20h revised Best and worst tags for % answered rateedited tags 20h comment $\int \frac{1}{\sqrt{x^2+1}} dx$Please do not use titles consisting only of math expressions; these are discouraged for technical reasons -- see meta. 1d answered Dual of $l^\infty$ is not $l^1$ 1d revised Induction to prove that for any $r \in \mathbb{R}$ such tht $r \notin (0,1)$ $\sum_{i=1}^n r^i-1 = \frac{(1-r^n)}{1-r}$ for all $n \in \mathbb{N}$.edited tags; edited tags 1d revised continuous linear functional on $l^{\infty}$ spaceadded 1 character in body 1d revised Given two column vectors $a$ and $b$, what is the determinant of $A$ if $A=Id-ab^T$added 3 characters in body 1d comment Given two column vectors $a$ and $b$, what is the determinant of $A$ if $A=Id-ab^T$Wikipedia: Matrix determinant lemma 1d revised Given two column vectors $a$ and $b$, what is the determinant of $A$ if $A=Id-ab^T$edited tags 1d comment Developping $\ln(x)$ in power series in $1$Your question was put on hold, the message above (and possibly comments) should give an explanation why. (In particular, this link might be useful.) You might try to edit your question to address these issues. Note that the next edit puts your post in the review queue, where users can vote to reopen this. (Therefore it would be good to avoid minor edits and improve your question as much as possible with the next edit.) 1d comment Ratio test for sequences, the other directionYou wrote $u_{2n}$ twice. I guess one of them is supposed to be $u_{2n+1}$. (Also $\infty!$ at the end of your post looks like infinity factorial. But that is probably nitpicking.) 1d revised Ratio test for sequences, the other directionedited tags 1d comment Creating Lists on this site for reference as an on going projectHave a look at answers to List of inequalities including proofs. In particular, notice thatthere already exists something similar: Catalog of standard exercises. 1d revised If A and B are ideals of a ring, show that A + B = $\{a+b|a \in A, b \in B\}$ is an idealedited tags 1d revised Show that $I + J = \{a + b\vert a \in I, b \in J\}$ is an ideal of R.edited tags 1d revised Subjective behavior regarding to which question are immediately closedlink to a question rather than to a comment