36

Questions

1
2
votes
4
answers
205
views

On the notion of partial semigroup

mar 5 at 18:36 Ramiro de la Vega 3,690715

 
2
votes
1
answer
153
views

A categorical framework for Freiman s-morphisms

oct 16 at 22:05 Salvo Tringali 81927

 
2
votes
0
answers
89
views

A question of terminology - Unitizations of semigroups

jan 16 at 10:11 Salvo Tringali 81927

1
2
votes
1
answer
270
views

The point of view of semicats in functional analysis

mar 8 at 16:33 Peter Michor 5,4921017

 
2
votes
2
answers
140
views

Looking for the name of a particular subcategory of a comma category

apr 22 12 at 19:26 Andrej Bauer 12.5k2668

 
2
votes
2
answers
406
views

Sufficient conditions to the existence of a weakly convergent subsequence from a Cauchy sequence in a (merely) normed space

sep 13 11 at 19:54 Theo Buehler 3,66611125

 
2
votes
2
answers
182
views

Idempotent semigroups: Are they all residually finite?

jun 21 at 9:55 Mark Sapir 27.7k257118

 
2
votes
0
answers
184
views

References for semicategories

sep 11 at 11:37 Salvo Tringali 81927

 
1
vote
3
answers
328
views

An extension of Lagrange’s theorem to semigroups?

feb 6 at 15:21 Boris Novikov 1,361139

1
1
vote
0
answers
396
views

Norms and metrics: Two sides of the same coin? [closed]

may 26 at 14:48 Salvo Tringali 81927

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