Stack Exchange Network

Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

  7. current community

    your communities

    more stack exchange communities

    company blog
Mathematics
Meta user
Network profile
2,776
reputation
3
8
24

user45765

Apparently, this user prefers to keep an air of mystery about them.

10
answers
355
questions
~40k
people reached
  • Member for 5 years
  • 550 profile views
  • Last seen 38 mins ago

Communities (10)

Top network posts

Top tags (147)

Score 5
Posts 214
Posts % 59
Score 5
Posts 55
Score 2
Posts 29
Score 0
Posts 95
Score 0
Posts 56
Score 0
Posts 48
View all tags →

Top posts (365) All Questions Answers | Votes Newest

19 Why $E\otimes_KE\cong EG$ implies that Galois theory works? May 12 '18
13 Is $\int\limits_0^\infty\frac{\sin y}{y^{s+1}}dy=-\Gamma(-s)\sin(\frac{\pi s}{2})$ for $\operatorname{Re}(s)\in (-1,0)$ obvious? Dec 30 '18
7 A question on the proof of 14 distinct sets can be formed by complementation and closure Jul 24 '14
6 How to prove $\{G_i\to F\}$ is open covering only if $\forall$ field $K$, $F(Spec K)=\cup_iG_i(Spec(K))$? Feb 14
6 Every element of a group has order $2$. Why, intuitively, is it abelian? [duplicate] May 30 '14
6 Difference between rings of continuous functions on $[0,1]$ and $(0,1)$. Aug 7 '17
6 $\textbf Z[\omega]$ is UFD for $\omega$ being $p-$th root of unity where $3 < p < 23$ is a prime number Oct 8 '17
5 For $n>1$ and a ring $R$ s.t. $k[x_1,\dots, x_n]\subset R\subset k(x_1,\dots, x_n)$ is $R$ a localization of $k[x_1,\dots, x_n]$? Aug 15 '17
5 Intuition on Krull Principal Ideal Theorem Proof's Major Ingredients Aug 29 '17
5 pullback is preserved by left exact covariant functor $T : \mathsf{Mod}_R \to \mathsf{Ab}$ Jun 11 '17
View all questions and answers →

Badges (35)

Gold

3

Rarest

Silver

8

Rarest

Bronze

24

Rarest

View all badges →