12272 questions

Taking the closure of a braid as a link deletes unlinked components

• bug
• braids
• knots

Generate all connected graphs of order 12 with matching number of 4

• graphtheory

Jupyter notebook needs javascript

248

views

1

answer

1

vote

2024-04-20 00:50:00 +0200 Max Alekseyev

Underdertermined system of equations

• underdetermined

LLL algorithm [closed]

88

views

1

answer

no

votes

2024-04-17 02:43:22 +0200 Max Alekseyev

integrate constantly asks for "zero or nonzero"

• symbolic-integration
• maxima
• assume

432

views

1

answer

1

vote

2024-04-16 22:47:46 +0200 Max Alekseyev

Thue-Mahler equation

• number-theory
• diophantine

80

views

1

answer

no

votes

2024-04-15 18:10:36 +0200 John Palmieri

Combinatorial elements and classes

• import_statements
• CombFreeModule

236

views

1

answer

no

votes

2024-04-15 15:07:05 +0200 Max Alekseyev

How to stop code after a given time

• gap
• crash

118

views

1

answer

no

votes

2024-04-14 00:00:07 +0200 Max Alekseyev

How set and especially clear bits?

Ring of quasimodular forms as a commutative ring

• modular_forms
• CommutativeAlgebra

190

views

no

answers

no

votes

2024-04-10 19:48:14 +0200 FrédéricC

Duplicated Reed-Muller codes

• coding_theory
• cryptography

135

views

1

answer

no

votes

2024-04-10 14:14:51 +0200 FrédéricC

How to get rid of a memory-leak when solving equations modulo an integer with sage?

• memory-leak
• modulo

Grid on a Matrixplot

• display

95

views

no

answers

no

votes

2024-04-09 02:08:31 +0200 Max Alekseyev

Issue with GAP in SageMath 10.3 when using PyCharm, but no issue in JupyterLab

Is posssible debugging? How to use files?

• files
• debugging

149

views

1

answer

no

votes

2024-04-08 13:36:21 +0200 Max Alekseyev

Error in Sage? Integer object is not callable

• error

572

views

no

answers

1

vote

2024-04-07 16:25:28 +0200 Max Alekseyev

Substitution using function-call syntax and unnamed arguments has been removed. You can use named arguments instead

• function-call
• named
• arguments

Why does Sage provide no explicit solution for solve() but Wolfram Alpha does ? [closed]

• symbolic-expression
• symbolic-functions
• WolframAlpha

136

views

1

answer

no

votes

2024-04-06 09:48:08 +0200 rburing

How do I use CurveArrow?

• arrows
• parametric_plot

How to determine there is a k-path between two vertices

• graphtheory

105

views

1

answer

no

votes

2024-04-04 05:15:30 +0200 Max Alekseyev

Substituting into symbolic expression

• symbolic-expression
• rings
• subs
• PolynomialRing

Modular form computation Error messages

• modular_forms
• error
• messages

Listing subgroups of given index

• as_permutation_group
• Subgroups
• finite-subgroups
• groups

Lazily solving equations in powerseries rings over finite fields

• lazy
• formal-power-series

Dynamic documentation, how to use EXAMPLE:: tag?

• documentation

How to find the order of F_2/N when N is a polynomial

• polynomial
• order

239

views

2

answers

1

vote

2024-04-01 16:32:07 +0200 rburing

Solutions to Matrix Equation which are elements of a polynomial ring.

• Modules
• PolynomialRing
• quotient_ring
• linear_algebra
• finite-fields

Modular Forms

• modular_forms
• hecke_operator
• eta_products
• p-adic

103

views

1

answer

no

votes

2024-04-01 12:57:56 +0200 rburing

Reference for cospectral_graphs function?

• cospectral