Questions - ASKSAGE: Sage Q&A Forum

1k

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1

answer

no

votes

2025-07-13 13:29:06 +0100 licheng

Test if a graph is vertex pancyclic

648

views

1

answer

no

votes

2025-03-21 21:12:10 +0100 Max Alekseyev

Finding the roots of a polynomial mod a composite number in Python

polynomials

626

views

1

answer

1

vote

2025-03-24 21:53:14 +0100 Max Alekseyev

How to get set of all maximal subgroups of a finite group in Sage?

557

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1

answer

2

votes

2025-04-10 23:20:56 +0100 slelievre

ZeroDivisionError and segmentation fault when subtracting rational functions

1k

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1

answer

no

votes

2025-04-02 13:41:44 +0100 Emmanuel Charpentier

Consider the class of simple connected bicyclic graphs on $10$ vertices. Let $A$ be the adjacency matrix of any such graph.

1k

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1

answer

1

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2025-04-06 20:41:57 +0100 jaebond

Accessing transitive groups of degree 32 in libgap

888

views

1

answer

no

votes

2025-05-20 23:24:27 +0100 PatB

Type error using PIL - Integer doesn't support round method

round
method

509

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1

answer

1

vote

2025-04-11 20:58:08 +0100 John Palmieri

sage coercing subclass instance to superclass instance?

Elliptic-curves

322

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1

answer

1

vote

2025-04-15 19:25:29 +0100 John Palmieri

Having trouble latex the crystal graph using sage, KeyError: 'node_1'?

graphlatex

441

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1

answer

1

vote

2025-04-24 14:29:45 +0100 Max Alekseyev

miniAES with hexadecimal inputs

558

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1

answer

1

vote

2025-04-19 09:45:41 +0100 tolga

Testing if an object is a Matrix or a Vector

1k

views

1

answer

1

vote

2025-04-22 15:15:08 +0100 yanik

Trouble with installation of Sage into a python venv

installation

788

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1

answer

no

votes

2025-05-25 22:22:37 +0100 klaaa

Exterior face ring via Sage

SimplicialComplex

745

views

1

answer

1

vote

2025-04-26 13:20:46 +0100 Max Alekseyev

Sage cannot solve non-linear polynomial systems symbolically!

non-linear-system

542

views

1

answer

no

votes

2025-05-03 10:22:51 +0100 slelievre

How to write sage program x congruent to -1 (mod (n-1))

integers-modulo-n

510

views

1

answer

no

votes

2025-05-03 11:53:26 +0100 eric_g

set_calc_order in sagemanifold

1k

views

1

answer

1

vote

2025-05-06 01:22:51 +0100 slelievre

Error when calling CRT with list of 1 python int

CRT

567

views

1

answer

no

votes

2025-05-05 10:32:36 +0100 eric_g

How to wrap the output or magnify it?

jupyterlab

594

views

1

answer

1

vote

2025-05-06 16:07:32 +0100 Max Alekseyev

Modulo on polynomial returns negative coefficients

837

views

1

answer

1

vote

2025-05-07 19:54:46 +0100 Max Alekseyev

An error occurred while reading a graph in Plantri format.

graphtheory

885

views

1

answer

3

votes

2025-06-24 17:18:39 +0100 dan_fulea

Get the small group id of the Heisenberg group over F_2[x]/(x^2)

490

views

1

answer

no

votes

2025-06-12 21:40:38 +0100 FrédéricC

Working with polynomials with non-commuting variables and symbolic rational coefficients

654

views

1

answer

3

votes

2025-07-02 22:41:11 +0100 dsejas

In sagetex, how to avoid italic font for sagecommandline environment within an italic example environment?

sagetex

1k

views

1

answer

no

votes

2025-06-01 06:15:10 +0100 licheng

Find a minimum (A, B)-vertex separator

graphtheory

783

views

1

answer

1

vote

2025-06-02 01:20:40 +0100 Max Alekseyev

How to handle a root of unity with symbolic exponents [closed]

1k

views

1

answer

1

vote

2025-06-02 12:42:18 +0100 Max Alekseyev

How to list weak compositions?

compositions

689

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1

answer

3

votes

2025-06-08 14:02:13 +0100 achrzesz

An issue with integrals involving absolute value

1k

views

1

answer

-1

votes

2025-06-07 11:11:12 +0100 Matthias Steiner

Is this type of nonlinear system known to factorize N ? What is the best way (computationally speaking) to solve it ?

nonlinear_system

655

views

1

answer

1

vote

2025-06-13 17:40:48 +0100 N2B

Multivariate polynomial cannot be evaluated at vector despite length being correct

806

views

1

answer

no

votes

2025-06-16 07:56:16 +0100 David Coudert

Check if a graph admits a separating 3-cycle.

graph-theory

12776 questions

Test if a graph is vertex pancyclic

Finding the roots of a polynomial mod a composite number in Python

How to get set of all maximal subgroups of a finite group in Sage?

ZeroDivisionError and segmentation fault when subtracting rational functions

Consider the class of simple connected bicyclic graphs on $10$ vertices. Let $A$ be the adjacency matrix of any such graph.

Accessing transitive groups of degree 32 in libgap

Type error using PIL - Integer doesn't support round method

sage coercing subclass instance to superclass instance?

Having trouble latex the crystal graph using sage, KeyError: 'node_1'?

miniAES with hexadecimal inputs

Testing if an object is a Matrix or a Vector

Trouble with installation of Sage into a python venv

Exterior face ring via Sage

Sage cannot solve non-linear polynomial systems symbolically!

How to write sage program x congruent to -1 (mod (n-1))

set_calc_order in sagemanifold

Error when calling CRT with list of 1 python int

How to wrap the output or magnify it?

Modulo on polynomial returns negative coefficients

An error occurred while reading a graph in Plantri format.

Get the small group id of the Heisenberg group over F_2[x]/(x^2)

Working with polynomials with non-commuting variables and symbolic rational coefficients

In sagetex, how to avoid italic font for sagecommandline environment within an italic example environment?

Find a minimum (A, B)-vertex separator

How to handle a root of unity with symbolic exponents [closed]

How to list weak compositions?

An issue with integrals involving absolute value

Is this type of nonlinear system known to factorize N ? What is the best way (computationally speaking) to solve it ?

Multivariate polynomial cannot be evaluated at vector despite length being correct

Check if a graph admits a separating 3-cycle.

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