Hi there! Please sign in
help
tags
users
badges
ALL
UNANSWERED
Ask Your Question
RSS
Sort by »
relevance
date
activity ▼
answers
votes
4592
questions
Tagged
669
views
no
answers
1
vote
2024-01-29 23:43:35 +0200
Max Alekseyev
How to take inverse of matrix with complex entries
inverse
diagonalize
similarity
similarmatrices
complex
962
views
3
answers
1
vote
2024-01-29 12:06:12 +0200
stevediaz
plotting origin location
plot
origin
818
views
1
answer
1
vote
2024-01-26 02:59:00 +0200
dan_fulea
Draw a list of continuously colored points
drawings
colormap
751
views
1
answer
1
vote
2024-01-21 17:33:17 +0200
rburing
Specific term order of polynomials
polynomial
order
CyclotomicField
309
views
no
answers
1
vote
2024-01-20 22:19:49 +0200
Cyrille
Using a function without specifying it
analysis
1k
views
no
answers
no
votes
2024-01-15 12:03:05 +0200
FrédéricC
What happened to the `automatic_names()` function?
automatic_names
variables
375
views
1
answer
no
votes
2024-01-11 17:01:06 +0200
Max Alekseyev
Unspecified function with some properties and substitution
analysis
394
views
no
answers
no
votes
2024-01-11 10:19:49 +0200
danbalans
Vector as function from a finite set
vector
space
445
views
no
answers
no
votes
2024-01-09 01:54:44 +0200
Pickle
Eigenvalue order
eigenvalues
eigenvectors
1k
views
1
answer
no
votes
2024-01-05 13:36:13 +0200
rburing
How to save a list of graphs into a graph6 format file?
graphtheory
593
views
1
answer
no
votes
2024-01-04 14:22:42 +0200
FrédéricC
listing desired polynomials of given degree
finite-fields
irreducibility
Abstract
565
views
1
answer
no
votes
2024-01-01 15:32:24 +0200
dan_fulea
Power Series over q
697
views
1
answer
1
vote
2024-01-01 09:56:56 +0200
rburing
How can I manipulate Clifford Algebra elements symbolically?
clifford-algebra
symbolic-expression
coercion
244
views
no
answers
no
votes
2023-12-30 22:42:56 +0200
AlexI
Finiteness of extension of rings
rings
extensions
CommutativeAlgebra
Modules
finiteness
1k
views
1
answer
no
votes
2023-12-26 12:50:36 +0200
Max Alekseyev
How to find a longest cycle and a longest induced cycle in a graph?
graphs
329
views
1
answer
no
votes
2023-12-26 00:09:14 +0200
Max Alekseyev
k-regular Partitions
partition
partitions
790
views
1
answer
no
votes
2023-12-24 18:05:16 +0200
John Palmieri
Sage seems to accept a Python nonsense. Why ?
preparser
1k
views
1
answer
no
votes
2023-12-23 17:48:09 +0200
saraedum
Docker fails
Docker
686
views
1
answer
no
votes
2023-12-16 20:54:45 +0200
Max Alekseyev
Generate multigraphs with given underlying graph
graphtheory
undirected-graphs
385
views
1
answer
no
votes
2023-12-10 23:32:55 +0200
azerbajdzan
How to convert Gram matrix to quadratic form?
integer_matrix
QuadraticForm
708
views
1
answer
no
votes
2023-12-07 02:19:59 +0200
dan_fulea
Incidence graphs of generalised quadrangle and hexagon
477
views
1
answer
no
votes
2023-12-05 19:54:03 +0200
Max Alekseyev
number of arguments does not match number of variables in parent
substitution
2k
views
1
answer
1
vote
2023-12-05 15:45:48 +0200
slelievre
NameError: name '...' is not defined
parallel
import
878
views
1
answer
1
vote
2023-12-05 15:40:32 +0200
GPN
How to collect the derivatives in an expression for a scalar field
manifolds
sagemanifolds
collect
502
views
no
answers
1
vote
2023-12-04 00:17:58 +0200
QMeqGR
Simplify algebraic expressions using commutator $[a,a^{+}]$=1
operator
algebra
commutation
313
views
no
answers
no
votes
2023-12-03 04:23:20 +0200
hunKing
How to define a manifold for representing PDEs in vectorial form?
manifolds
pde
396
views
1
answer
no
votes
2023-12-01 07:31:10 +0200
achrzesz
Was not able to correctly evaluate the polynomial with roots of unity
470
views
1
answer
no
votes
2023-11-29 00:56:35 +0200
Max Alekseyev
Coercion - polynomial in two variable/polynomial in one variable over function field
polynomials
coercion
1k
views
2
answers
no
votes
2023-11-28 15:26:45 +0200
eric_g
I want to calculate the Riemann tensor and Kretschmann scalar for Kerr- De Sitter spacetime but it is taking too long and not giving any answer please help
maniflods
538
views
1
answer
no
votes
2023-11-27 05:59:30 +0200
dsejas
Indexes in Linear programming
linear
programming
« previous
1
...
8
9
10
11
12
...
154
next page »
Contributors
Tags
analysis
×2
coercion
×2
graphtheory
×2
manifolds
×2
Abstract
×1
algebra
×1
automatic_names
×1
clifford-algebra
×1
collect
×1
colormap
×1
commutation
×1
CommutativeAlgebra
×1
complex
×1
CyclotomicField
×1
diagonalize
×1
Docker
×1
drawings
×1
eigenvalues
×1
eigenvectors
×1
extensions
×1
finite-fields
×1
finiteness
×1
graphs
×1
import
×1
integer_matrix
×1
inverse
×1
irreducibility
×1
linear
×1
maniflods
×1
Modules
×1
operator
×1
order
×1
origin
×1
parallel
×1
partition
×1
partitions
×1
pde
×1
plot
×1
polynomial
×1
polynomials
×1
preparser
×1
programming
×1
QuadraticForm
×1
rings
×1
sagemanifolds
×1
similarity
×1
similarmatrices
×1
space
×1
substitution
×1
symbolic-expression
×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
×