4584 questions

Calculate places of rational field over large finite field GF(2^128) using SageMath

error in factor

• factor

Redundant assumptions

• symbolic-expression
• symbolic
• logic

270

views

1

answer

1

vote

2024-11-29 11:28:04 +0100 rburing

Conversion from finite field to integer polynomial

Compute intersection of cone with lattice?

• cones
• lattices
• number_fields
• geometry
• intersection

Can we symbolically derive geodesic equation for a given metric using its Christoffel symbols?

• general-relativity
• geodesic
• differential_eqns

324

views

2

answers

no

votes

2024-12-13 09:17:32 +0100 FrédéricC

Best way to extract weighted homogenous parts of a polynomial lying on its Newton polytope

• Newton
• lattice_polytope
• polynomials

Attempt:Orthogonal projection of $\mathbb{C}^3$ onto image of linear operator [closed]

• linear-algebra
• orthonormal
• orth_projection
• gram_schmidt
• projection

How to calculate the double sine function via Sage to high precision?

• special_functions

268

views

1

answer

1

vote

2024-12-22 19:50:02 +0100 Max Alekseyev

Writing polynomial in the generators of a subring

• polynomials
• subalgebras
• membership

spherical coordinate simplify

How do you simplify the following expression in Sage? [closed]

• diff
• simplify
• symbolic-functions

How do you simplify the following expression in Sage?

• diff
• symbolic-functions
• full_simplify

PLU factorisation in Sage

• matrices

360

views

1

answer

no

votes

2025-01-17 16:51:16 +0100 Max Alekseyev

Implementing linear maps and their inverses in SageMath and Magma

• magma
• function-fields
• finite-fields

change the color of Polyhedron object

• polyhedron
• colormap
• colors

How to plot this

Processing interact ipywidget user input with Sage

• ipywidgets
• Jupyter
• education
• teaching
• interaction

How should polynomials be defined in a given polynomial ring?

• PolynomialRing
• coercion

Obtaining a poset from a list of vectors in Sage

• posets

How to inherit from polytopes

• polytope
• python_novice
• class
• inheritance

Change camera position

• viewpoint

Remove integrals from ODE solved by desolve

316

views

1

answer

1

vote

2025-02-12 17:19:02 +0100 Emm

Strange scale on x-axis for large value

• 2Dplot

253

views

1

answer

no

votes

2025-02-12 23:25:56 +0100 Max Alekseyev

.is_real() function provides wrong answer

• real_numbers
• boolean_expression
• tests

ehrhart polynomial independent variable

• InfPolynomialRing

284

views

1

answer

no

votes

2025-02-19 14:29:05 +0100 Max Alekseyev

apply Permutation cycles to a letters list second episode

• permutation_group

413

views

1

answer

no

votes

2025-02-20 22:29:39 +0100 Max Alekseyev

Issue with Processing Symbolic Polynomial Function

• python_novice
• symbolic-expression
• polynomials
• mirzakhani

L-infinity norm in multivariable function

Test if a graph has a claw-decomposition

• graphtheory