First time here? Check out the FAQ!
Hi there! Please sign in
help
tags
users
badges
ALL
UNANSWERED
Ask Your Question
RSS
Sort by »
date
activity ▼
answers
votes
11
questions
Tagged
algebras
×
138
views
1
answer
no
votes
2025-02-14 11:32:34 +0100
dan_fulea
How to find nilpotent elements of group algebra F2[Q8] with index of nilpotency? Also if the answer is coming in permutation form, how to convert that into elements of F2[Q8] like in the form i,j,k
algebras
250
views
1
answer
1
vote
2024-07-18 08:09:31 +0100
c.p.
Tensor product of Clifford algebra with another (non-Clifford)
TensorProducts
algebras
clifford-algebra
122
views
no
answers
no
votes
2024-03-14 15:15:31 +0100
CubicBear
How to define polynomial ring over noncommutative rings?
PolynomialRing
algebras
285
views
no
answers
no
votes
2024-01-19 06:18:53 +0100
TD
How can I construct matrices over the octonions?
octonion
algebras
matrices
over
rings
111
views
no
answers
no
votes
2023-10-05 11:43:36 +0100
Martin-Br
Group algebras seem to be buggy
groupalgebra
algebras
groups
possible-bug
122
views
no
answers
1
vote
2023-10-04 14:03:52 +0100
Martin-Br
Simple example of a finitely presented algebra
algebras
FreeAlgebraQuotient
polynomials
221
views
1
answer
2
votes
2023-10-03 00:56:01 +0100
John Palmieri
Testing whether a finite dimensional algebra is Frobenius
algebras
463
views
1
answer
1
vote
2023-10-02 11:54:42 +0100
Martin-Br
Working with finitely presented algebras
algebras
quotient_ring
presentation
FreeAlgebraQuotient
170
views
1
answer
3
votes
2023-08-09 14:35:56 +0100
dan_fulea
Trouble with CDGA's with One Generator
algebras
cohomology
314
views
1
answer
1
vote
2022-06-12 17:04:30 +0100
JTS
Incidence algebras, entering elements
incidence
algebras
posets
finite-dimensional
238
views
no
answers
2
votes
2021-01-20 04:42:10 +0100
Will Orrick
Tensor product of elements of non-free algebras
algebras
TensorProducts
Contributors
Tags
algebras
×11
FreeAlgebraQuotient
×2
TensorProducts
×2
clifford-algebra
×1
cohomology
×1
finite-dimensional
×1
groupalgebra
×1
groups
×1
incidence
×1
matrices
×1
octonion
×1
over
×1
PolynomialRing
×1
polynomials
×1
posets
×1
possible-bug
×1
presentation
×1
quotient_ring
×1
rings
×1
Copyright Sage, 2010. Some rights reserved under creative commons license. Content on this site is licensed under a
Creative Commons Attribution Share Alike 3.0
license.
Powered by Askbot version 0.7.59
Please note: Askbot requires javascript to work properly, please enable javascript in your browser,
here is how
dummy
×