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Natasha
  • Member for 4 years, 5 months
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0 votes
1 answer
38 views

What is the natural topological structure of the affine group on the p-adic numbers?

0 votes
0 answers
39 views

How to decompose unitary representations of compact groups in terms of irreducible representations?

0 votes
0 answers
34 views

Is there uniqueness of a group representation on a given representation space?

0 votes
0 answers
33 views

Are $p$-adic groups also Lie groups? What is a $p$-adic group specifically? [duplicate]

1 vote
1 answer
72 views

Topological groups: if $A$ is an open subset of $G$, then $A^{-1}$ is open.

2 votes
0 answers
64 views

Topological groups: how to choose a topology for a group, and do we need to?

0 votes
1 answer
47 views

Find the elements of this set? $X$ is a subset of reals such that for each distinct pair $x, y \in X$, their difference is irrational.

0 votes
1 answer
78 views

Construction of the Reals in ZFC system: Existence of rational sequences

0 votes
0 answers
32 views

Subfields and degree of $[K(t):K]$ for a given field $K$?

2 votes
1 answer
31 views

Proving these sets are well-ordered with the order inherited from $\mathbb{R}$.

0 votes
2 answers
227 views

Interesting ways to show that there are infinitely many equivalence relations on an infinite set (including Bell numbers).

0 votes
1 answer
434 views

Examples of order isomorphisms / similarities between well ordered sets

1 vote
0 answers
27 views

Is there a way to order the maximal ideals of the ring of integers? Is there an order structure to maximal ideals?

1 vote
0 answers
33 views

How can a field L be a subgroup of the Galois group of the extension L:K?

4 votes
2 answers
571 views

Can you help with this proof that the $n$-th Bell number is bounded by $n!$ for all natural numbers $n$?