User Mihail - Mathematics Stack Exchange

Mihail

Member for 7 years, 6 months
Last seen this week

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45

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Feb 25, 2020

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Apr 21, 2021
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Nov 25, 2019
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Jun 8, 2016

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Apr 8, 2020
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Feb 18, 2015
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Sep 10, 2019

Top tags

algebraic-topology

21

Score

19

Posts

18

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calculus

11

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13

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12

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general-topology

11

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7

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6

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abstract-algebra

7

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functions

5

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Top posts

View all questions and answers

All Questions Answers

Score Newest

9

Can one differentiate an infinite sum?

Feb 8, 2015

6

Calculation of the first Chern class of the canonical line bundle over $\mathbb{CP}^n$

Jul 31, 2017

6

Associativity of a homology ring of an H-space.

Apr 21, 2019

5

Mean value inequality geometrical interpretaion

Dec 21, 2014

5

Show that $f$ is a homomorphism.

Jul 26, 2015

4

Is there a ring which satisfies $xy=1$ and $yx\neq 1$ [duplicate]

Mar 17, 2016

4

A specific embedding of semisphere on $R^2$.

Feb 12, 2016

4

How come the genus of algebraic curve can be any natural number?

Apr 20, 2021

4

Homology Whitehead theorem for non simply connected spaces

Nov 7, 2018

4

A sequence in a Hausdorff space and in a space that is not Hausdorff.

Feb 12, 2016