12578 questions

How do I speed up the symbolic calculation of Riemann tensor?

• riemanntensor
• sagemanifolds

How to set the preferred kernel?

• preferred
• jupyter-kernel

can i define a metric using 'tensorwithindices', such that it is defined as one entity only and not by 16 components?

• einsteinconvention
• generalrelativity
• metric
• tensorwithindices

How to get a random point on a elliptic curve from sagemath?

• EllipticCurve

i have to draw a regular graph vertex with 120 elements each with degree 9 ie. 9_regular graph with 120 vertex. pls suggest some programs [closed]

220

views

no

answers

no

votes

0 years ago rburing

how to get the sagemath programs related to graphs with nodes and edges

L-function of elliptic curve over rational function fields

• EllipticCurve
• function_field
• L-function

500: internal server error-Pandoc wasn't found

• pandoc
• latex
• ipynb

304

views

no

answers

1

vote

0 years ago FrédéricC

Converting Homotopy continuation in Maple into SageMath

• AlgebraicGeometry

SageManifold expand around infinity

• sagemanifold
• sagemanifolds
• power_series
• expansion
• infinity_expansion

How to find a CM elliptic curve with small integer coefficients?

• Elliptic-curves

Sagemath install from source fails with giac in Ubuntu 24.04

• installation
• ubuntu-24.04

Can one use sagemath to prove an inequality?

• inequality
• proof

176

views

no

answers

1

vote

0 years ago Max Alekseyev

width of pretty_print() text output

• pretty_print
• sage-windows
• width

Polynomial division algorithm

• quotient
• univariate
• polynomials

Efficiency SAGE vs GAP

• gap4
• linear-algebra

I can not open sage.

• installation

What's the best symbolic approach to manipulating infinite/truncated power series?

• symbolic
• taylor
• rings

sage only runs as sage's owner

• crash

mpmath matrix commands integers sage vs python

• sage
• mpmath
• matrices
• intergers

How to make edges Curve with Plot

184

views

no

answers

2

votes

0 years ago Max Alekseyev

Checking that a matrix space is invariant with respect to a linear map

• matrices
• beezer
• linear-algebra
• invariant

Class equation of a group

• finite_group

Graphs - Gomory Hu tree - Memory blow up and max recursion depth [closed]

• graphs
• gomory-hu
• RecursionError
• Memory

Obtaining a finite dimensional algebra associated to Lie algebras in QPA

• Lie_algebra

Labelling vertices in a displayed polytope

• lattice_polytope
• polytope
• 3dplot
• 3dplots
• plot

Find a perfect bisimplicial ordering in a faster algorithm

• graph
• graph-theory

Automate run in Windows 10 using conda (2024)

• windows10
• conda
• 2024

Run live tutorials and documentation in local notebook 9.6?

• live
• tutorials
• jupyter-notebook

272

views

no

answers

no

votes

0 years ago Max Alekseyev

import sage.all; ImportError: libgsl.so.25: cannot open shared object file: No such file or directory

• sage.all