12487 questions

147

views

no

answers

no

votes

2024-05-07 13:05:35 +0100 Max Alekseyev

Issue with symmetry of cone isomorphisms

• cones

Installing SageMath in Ubuntu 24.04

• ubuntu-24.04
• conda

182

views

no

answers

no

votes

2024-05-08 05:49:49 +0100 Max Alekseyev

It's not working qepcad [closed]

• qepcad
• windows

Installing Coxeter3

• coxeter3
• installation

how to fix build error in sagemath 10.3 on fedora 40 GNOME: failed to build ppl-1.2.p1GNOME

• fedora40
• sagemath

165

views

no

answers

1

vote

2024-05-22 10:24:36 +0100 FrédéricC

Package rec_sequences

• rec_sequences

exp(0) and type conversion in a p-adic extension

• p-adic
• exponential
• confirmed_issue

IntegerLattice.closest_vector() not finding a vector already in the lattice

SageMath language changes since 10.1

Sage 9.3 on Windows 11

• windows11

Weird assumption requirement in definite_integral

• definite-integral
• integral

multiplication_table() of Zmod(p)

• multiplication
• Modular-arithmetic
• table
• representatives
• digits

how to built list-decoder ?

• decoding

187

views

no

answers

no

votes

2024-05-28 21:51:52 +0100 Max Alekseyev

Sage thinks the unknot complement is simply-connected?

• knots

Does Sage show steps to solving an equation?

• step
• solution
• algebraic_equations
• software

Can not launch jupyter

• Mac-OS10.13

Computing triangulations fails

• confirmed_issue

How to insert matrices in indeterminates into noncommutative polynomials

Projection onto subspace given set of LI vectors

• vector-space
• projection

Building documentation raises error 'no module named sage_autodoc'

• Sphinx
• documentation
• docbuild

Define an arithmetic function

Dimensions of representations obtained by branching rule are incorrect

• weylcharacterring
• branchingrule
• representation
• Lie_algebra
• liealgebra

Error building Sage: lrcalc-2.1 and python3-3.11.1 failed to build successfully

• install
• ubuntu-22.04
• anaconda

TypeError: 'sage.symbolic.expression.Expression' object is not subscriptable

• TypeError
• to_poly_solve
• solution_dict
• solve

Use of 'mod' versus '%' in Sage.

• arithmetic
• integers-modulo-n

Using Pycharm with sage via Anaconda seamlessly

• pycharm
• anaconda
• cython
• Jupyter

mini-AES inconsistent implementation between v4.5.1 and v10.3

• AES
• mini-AES
• cryptography
• sagecrypto
• confirmed_issue

Migrating ask.sagemath.org to Discourse

• meta

How to work with exterior powers of exterior powers?

• ExteriorAlgebra
• TensorProducts

Comparing two symbolic expressions without sympy

• symbolic-expression