6

Questions

votes newest views recent

1

1

vote

2

answers

117

views

On the definition of ‘smooth vectors’ in Rieffel’s “Deformation Quantization for Actions of $ \mathbb{R}^{d} $”.

frechet-manifold group-actions quantization definitions

apr 9 at 11:24 Peter Michor 5,577●11●18

1

11

votes

2

answers

257

views

Spectra of elements of a Banach algebra and the role played by the Hahn-Banach Theorem.

fa.functional-analysis banach-algebras complex-analysis independence-results set-theory

dec 19 at 3:42 Alexandre Eremenko 10.6k●1●24●40

3

5

votes

4

answers

919

views

On similar concepts in mathematics whose similarity is a non-trivial fact.

definitions gm.general-mathematics big-list

dec 19 at 20:27 Yemon Choi 8,465●1●19●45

1

1

vote

2

answers

261

views

A Question About Free Resolutions

ac.commutative-algebra commutative-rings modules resolution

dec 17 at 23:22 Steven Sam 5,280●1●16●35

3

8

votes

2

answers

372

views

A certain theorem about finite-dimensional Lie algebras over an algebraically closed field with zero characteristic.

lie-algebras

dec 7 at 22:13 Leonard 466●10

2

7

votes

1

answer

334

views

The Speed of Gravitational Waves in General Relativity

general-relativity ap.analysis-of-pdes

nov 10 at 22:34 Igor Khavkine 3,128●1●10●18