216 questions

How to plot field lines in sage

• plot

Equation problem

• diophantine
• range

Eliminating variables from a system of equations?

• symbolic
• variable
• elimination

Multiple 3D plots in one panel -> graphics_array and 3D?

• plot3d
• graphics_array

problem while importing a set of integro-differential equations

• importing-equations

Numerical integration and plot failing

• numerical_integral

Sage uses system-wide python...

• ipython
• sage-5.0

What is the best way to return only real solutions?

• solve
• real

197

views

3

answers

no

votes

2022-03-01 14:09:26 +0100 ErWinz

interfaces of SageMaths

Numeric multivariable ode solver in Sage?

• ode
• multivariable
• numerical

how to import a math command "df(x,y)/dx + int_a^b f(x,z) f(y,z) dz" in sage when f is an unknown function of two variables in 3d space?

• function-definition
• symbolic-functions

Solving polynomial equations over p-adic fields

• solve
• polynomials
• p-adic

506

views

3

answers

no

votes

2012-09-22 18:44:08 +0100 John Palmieri

factor() issue with second degre polynomes

• factorization

669

views

3

answers

2

votes

2021-07-05 21:04:42 +0100 FrédéricC

fixed subfield of cyclotomic field

• galois_group
• number_fields

How do I solve cos(2*t)==sin(t)

• trigonometry

Solving a simple system of equations

• solve
• system

Using numerical solution from system of equations

• numerical
• solve
• algebra

3k

views

3

answers

1

vote

2022-06-06 18:13:16 +0100 Max Alekseyev

Solving multilinear integer equations

• solve
• diophantine
• integer

Integers, or "Integers"?

• diophantine
• symbolic-expression

Lazy evaluation of derivatives of an unknown function

• pde
• function
• derivative
• evaluation
• expression

Solving a system of 5 polynomial equations

• groebner
• polynomials
• equations
• solving

if we know that the vectors are dependant i need to determine the relation between v9 = vector([0, 0, -2, 0, 4, -2, 12, 8, -18]) and the following vectors

How to define an element in a space of Modular Forms and express it as a linear combination of basis elements?

• modular_forms

Quaternions Missing Important Functionality?

• quaternion
• clifford-algebra
• vector
• matrix
• symbolic

Special linear group of finite ring is finite

• groups
• Subgroups
• ideals

Finding integer solutions to systems of polynomial equations

• polynomials
• solve
• ring
• variable

checking isomorphism for weighted bipartite graph

• IsIsomorphic
• weighted-graph
• weight
• bipartite
• graph_theory

No able to get the results from the last segment

• interact
• Defining
• special_functions

Suggestions for improving speed

• dynamics
• vector
• field
• animation

3k

views

2

answers

no

votes

2017-04-24 10:37:42 +0100 ndomes

How to find multiple roots?

• find_root