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Anton Fetisov

Member for 15 years, 6 months
Last seen more than 1 year ago

Moscow

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Top posts

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67

Intuition for coends

Nov 11, 2011

48

No matter how many algebraic invariants we attach to topological spaces, there will always be nonhomeomorphic spaces agreeing on all their invariants

Mar 23, 2016

43

What is an infinite prime in algebraic topology?

Oct 11, 2014

25

Nonequivalent definitions in Mathematics

Nov 23, 2017

23

What is higher equivariant homotopy?

Nov 24, 2015

19

Semi group of polynomials which all roots lie on the unit circle

Nov 28, 2017

15

Proving that a space cannot be delooped.

Apr 12, 2013

13

Delooping in homotopy type theory

Aug 10, 2014

12

Connective spectra and infinite loop spaces

Sep 12, 2017

12

What's a good introduction to category theory for someone doing analysis?

Aug 16, 2015

Top network posts

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13

Coq: typeclasses vs dependent records

9

Cohomology with U(1) Coefficients

6

Electromagnetism problem: where does the magnetic field come from?

6

Coq: adding implicit variables