Mathematics
J. De Ro's user avatar
J. De Ro's user avatar
J. De Ro's user avatar
J. De Ro
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About

My main interests include $C^*$-algebra theory and abstract harmonic analysis (on locally compact quantum groups).

Here is a Discord server where one can discuss C*-algebras and related topics:

https://discord.gg/nRmqcaBM9x

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All Questions Answers
Score Newest
answer
17
What does it mean for something to be strictly less than $\epsilon$ for an arbitrary $\epsilon$?
May 19, 2019
answer
16
How to understand what a 'noncommutative space' is
Jan 9, 2022
answer
11
Does there exists any non trivial linear metric space in which every open ball is not convex?
Dec 15, 2021
answer
11
If $G$ is an abelian group, then inverse of $x$ is equal to $x$?
Mar 20, 2020
answer
10
Do I miss something about a remark about topology in this lecture note?
Oct 3, 2021
answer
10
Is there a metric space such that every Cauchy sequence in it does not converge?
Dec 6, 2019
answer
9
Spivak Calculus. Why is the books proof valid? Is my attempt at a proof valid?
May 9, 2020
answer
9
In a metric space is a dense subset of a dense subspace dense in the space itself?
Jul 27, 2020
answer
9
Why does $|A|\le|B|$ imply $|\mathcal{P}(A)|\le|\mathcal{P}(B)|$? (Use elementary notations; for beginners to advanced math)
Apr 27, 2021
answer
9
How to find Isomorphism between groups of order 8
Jan 2, 2021
Top network posts
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9
Is a $*$-automorphism $M(A) \to M(A)$ automatically strictly continuous?
5
Completely isometric coaction of discrete quantum group is multiplicative?

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