Ulrik
  • Member for 9 years, 1 month
  • Last seen more than a month ago
  • Norway
1 answers
8 votes
3k views
7 bookmarks
Taylor series for logarithm converges towards logarithm
1 answers
6 votes
196 views
3 bookmarks
When can $*$-algebras be turned into $C^*$-algebas?
2 answers
6 votes
391 views
4 bookmarks
ETCS set theory: Are empty sets isomorphic?
1 answers
4 votes
1k views
1 bookmarks
Possible rational canonical forms of a matrix
1 answers
3 votes
149 views
Noncommutative torus with $\theta = 0$.
0 answers
3 votes
92 views
1 bookmarks
Restriction of scalars on the level of vector bundles
1 answers
3 votes
1k views
2 bookmarks
Classification of vector bundles over the torus
2 answers
3 votes
189 views
2 bookmarks
Measure multiplicative but not dirac
2 answers
2 votes
962 views
The $C^*$-enveloping algebra of a $*$-Banach algebra
0 answers
2 votes
224 views
Wiener's lemma and Hulanicki's lemma
0 answers
1 votes
37 views
Least number of local trivializations of a vector bundle