Questions - ASKSAGE: Sage Q&A Forum

333

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no

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-1

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2025-06-25 10:37:56 +0200 Massimo Dacasto

Does anyone enter a conjecture of mine about the topological game of Hex in the Langlands program by quoting me? [closed]

368

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1

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no

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2025-06-25 16:34:43 +0200 Max Alekseyev

symbolic summation with integer division

symbolic-expression

962

views

1

answer

2

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2025-06-26 01:56:03 +0200 Max Alekseyev

How to find the graphs from the following collection whose adjacency spectral radius is maximum?

370

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1

answer

no

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2025-06-26 01:59:09 +0200 Max Alekseyev

Using the "solve" function in a field extension

843

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no

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no

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2025-06-30 22:39:22 +0200 Xxxharsh

Elliptic curve over Z modulo composite N

Elliptic-curves

751

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1

answer

1

vote

2025-07-01 20:40:55 +0200 Cynthia

Groebner basis computation extremely slow

498

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1

answer

1

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2025-07-01 22:11:55 +0200 rburing

How to evaluate composed rational maps over finite fields?

545

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1

answer

3

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2025-07-02 22:41:11 +0200 dsejas

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

sagetex

230

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no

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no

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2025-07-03 11:01:50 +0200 Anonymous

intersection of fractional ideal with subfield

number_theory

369

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no

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no

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2025-07-05 07:45:03 +0200 c.p.

How to make these histogram bars symmetric around its value?

484

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1

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2025-07-05 09:05:33 +0200 rburing

How do I declare a static finite field Element when modulus is a prime power ?

881

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1

answer

1

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2025-07-05 11:28:31 +0200 rburing

Coefficient overflow in PolynomialRing()

1k

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no

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2025-07-05 18:40:54 +0200 user2284570

What’s the equivalent of this py_ecc code for untwisting the bn128 curve in SageMath ?

915

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no

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no

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2025-07-07 21:07:27 +0200 user2284570

For a given elliptic Weirestrass curve having a prime degree, how to create a Weil Descent ?

1k

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1

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no

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2025-07-08 12:19:32 +0200 eric_g

Initialize a new metric after a change of coordinates

1k

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1

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no

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2025-07-11 06:41:25 +0200 licheng

Finding a spanning subgraph that satisfies a given condition

graphtheory

1k

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1

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no

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2025-07-13 13:29:06 +0200 licheng

Test if a graph is vertex pancyclic

1k

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1

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no

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2025-07-15 00:31:06 +0200 John Palmieri

frac is negative when argument is less than zero

1k

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no

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no

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2025-07-15 20:49:32 +0200 Max Alekseyev

Does is_permutation_equivalent work well for nonbinary codes?

16k

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3

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no

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2025-07-16 16:57:26 +0200 kcrisman

Is there a simple way to deal with computing real nth roots for n a natural number?

1k

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no

answers

no

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2025-07-17 11:06:59 +0200 ak

Matroid.is_valid() returns True for invalid matroid

3k

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1

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no

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2025-07-22 19:29:24 +0200 John Palmieri

How to extract coordinate tuples of homology generators from a simplicial complex?

501

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1

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no

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2025-07-23 04:01:38 +0200 John Palmieri

Bug report: non-unit differential yields wrong homology when using generators=True and base_ring=QQ

3k

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1

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no

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2025-07-29 08:47:21 +0200 FrédéricC

Is there an easy way to carry out multivariate power series reversion in Sage?

3k

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no

answers

no

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2025-07-29 19:47:26 +0200 JT_matroid

Possible bug? Matroid contraction when creating a matroid from Matroid() by giving flats.

5k

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no

answers

no

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2025-07-30 07:38:48 +0200 Harshitha

Unable to access jupyter sagemath

token
login

6k

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no

answers

no

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2025-08-01 20:45:37 +0200 Ycs

How to get an echelon form of a matrix on any given column indices?

7k

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1

answer

1

vote

2025-08-02 16:28:18 +0200 pierre.C

polycyclic presentation

9k

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1

answer

no

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2025-08-03 22:58:17 +0200 vtibullo

Sagemath in Docker cannot access host files

Docker

10k

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1

answer

no

votes

2025-08-06 10:44:00 +0200 David Coudert

12765 questions

Does anyone enter a conjecture of mine about the topological game of Hex in the Langlands program by quoting me? [closed]

symbolic summation with integer division

How to find the graphs from the following collection whose adjacency spectral radius is maximum?

Using the "solve" function in a field extension

Elliptic curve over Z modulo composite N

Groebner basis computation extremely slow

How to evaluate composed rational maps over finite fields?

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

intersection of fractional ideal with subfield

How to make these histogram bars symmetric around its value?

How do I declare a static finite field Element when modulus is a prime power ?

Coefficient overflow in PolynomialRing()

What’s the equivalent of this py_ecc code for untwisting the bn128 curve in SageMath ?

For a given elliptic Weirestrass curve having a prime degree, how to create a Weil Descent ?

Initialize a new metric after a change of coordinates

Finding a spanning subgraph that satisfies a given condition

Test if a graph is vertex pancyclic

frac is negative when argument is less than zero

Does is_permutation_equivalent work well for nonbinary codes?

Is there a simple way to deal with computing real nth roots for n a natural number?

Matroid.is_valid() returns True for invalid matroid

How to extract coordinate tuples of homology generators from a simplicial complex?

Bug report: non-unit differential yields wrong homology when using generators=True and base_ring=QQ

Is there an easy way to carry out multivariate power series reversion in Sage?

Possible bug? Matroid contraction when creating a matroid from Matroid() by giving flats.

Unable to access jupyter sagemath

How to get an echelon form of a matrix on any given column indices?

polycyclic presentation

Sagemath in Docker cannot access host files

How to find the graph(s) with a perfect matching from the following collection whose adjacency spectral radius is maximum?

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