12558 questions

Constructing words or strings using iteration

• words
• strings
• iteration
• label

Cannot install Sage 9.2 on macOS 10.15.7 Catalina

• mac-OS10.15
• download
• install
• Sage9.2
• Jupyter

Find 25-vertex 4-regular planar graphs using plantri

• graphs
• plantri
• sage-windows

Goppa Codes: Cannot create decoder with large parameters

• cryptography
• student
• memory-limits
• Code
• help

Integrating geodesics backwards in time

• sagemanifolds
• geodesics
• integration

How to build a generating series

• generating_function
• power_series

How to find the degree of a polynomial

• polynomial
• degree

Product of finite rings in sage

• CommutativeAlgebra

Is there a way to specify that `\sqrt{}`s should be avoided in favor of exponents when using the `latex()` function?

• latex
• options
• formatted-string

Why am I getting a type error when I attempt to take the projective closure of this intersection?

• TypeError
• curve
• projective
• affine
• intersection

Creating all homomorphisms into a finite group

• homomorphisms
• finite_group

Coordinate charts, functions of one coordinate as bounds of another(?)

• sagemanifolds
• coordinates

prime field element constructor does not accept lists of size one

• finite-field
• element-constructor
• consistency

732

views

1

answer

1

vote

2021-04-03 23:43:42 +0100 John Palmieri

simplifying a simplicial set

• simplicial
• Set
• complex
• homology

Evaluating a form field at a point on vectors

• differential_form
• euclidean
• vector

464

views

1

answer

1

vote

2021-04-07 22:13:31 +0100 Max Alekseyev

How to construct a class of matrices satisfying a given matrix equation.

• linear-algebra

388

views

1

answer

1

vote

2021-04-06 09:21:38 +0100 FrédéricC

Substitution in Expression of Symmetric Functions over Polynomial Ring

• SymmetricFunctions
• substitution

Cython / Sage: how to use Static Typing (cdef)?

• cython
• programming

Maxima wants to know whether %k1 is positive or negative

• assume
• differential_eqns
• sage
• maxima
• error

How can I define a submanifold-with-boundary of a Euclidean space in Sage?

Is there a built-in way to integrate a vector or differential form field on an embedded submanifold of Euclidean space?

• electromagnetism
• integration
• sagemanifolds
• boundary

"Ratio" of two elements in a ring

• rings
• algebra

How to reorder terms in a polynomial to follow a specific order.

• polynomials
• ordering

RecursionError long lists

• RecursionError

Problem with plotting a 3d Bezier curve

• 3D-plots
• Bezier
• curve
• bug

Parametric plot doesn't work as expected

• 3D-plots
• parametric_plot3d
• projective

Simplify factorials Question [closed]

Possible problem in bezier_path.py

• 2Dplot
• Bezier
• path
• bug

767

views

1

answer

2

votes

2021-04-11 13:23:52 +0100 rburing

inequalities in sagemath

• inequalities
• bug

How can I request the cooperation of sagemath mathematicians and programmers for a project? [closed]

• cooperation