216 questions

Algorithm on modular forms not working

• modular_forms
• hecke_operator
• algorithm

Equations involving indices of binomial coefficients

• series
• binomial

105

views

no

answers

1

vote

2021-11-26 18:03:04 +0100 ErWinz

trunc of a 3D surface not very clean

216

views

1

answer

1

vote

2021-11-17 04:38:51 +0100 ErWinz

evaluation of hessian in some point

ICS with diff

What inputs data I need to provide to this SAGE code ?

• cryptography

1k

views

1

answer

3

votes

2021-08-25 16:03:05 +0100 rburing

Compute minimal number of generators of subring

• CommutativeAlgebra

How to change variables in differential equation?

• differential
• equation

669

views

3

answers

2

votes

2021-07-05 21:04:42 +0100 FrédéricC

fixed subfield of cyclotomic field

• galois_group
• number_fields

why can't I compute the zeros of an integer polynomial using solve()?

• polynomial
• roots
• integer
• factor
• variable

how can I manipulate a multiplicative group of Zmod(n)

• Group

How to calculate some Ricci tensor derived quantities.

• Ricci_Tensor
• ricci_scalar
• covariant_derivative

526

views

1

answer

1

vote

2024-04-16 22:47:46 +0100 Max Alekseyev

Thue-Mahler equation

• number-theory
• diophantine

219

views

1

answer

2

votes

2021-06-09 23:15:17 +0100 rburing

How to interpret Solve_ineq() result ?

• algebra

Crypto transaction puzzle on the testnet address 2MuUKuRSr5sbj9HA9dDo5RS4QVMDrcnyu1

• math

Computing geodesics for 4D manifold

• diff-geometry
• tensor
• geodesic
• geodesics

How to solve a Bernoulli Diff EQ?

• differential
• differential_eqns
• Bernoulli

Quotient of polynomial ring over integers not working

• quotient_ring
• PolynomialRing
• confirmed_issue

How to find and plot both steady periodic solution and actual solution?

• differential_eqns
• periodic
• periodic_eqns

Parametric plot doesn't work as expected

• 3D-plots
• parametric_plot3d
• projective

Sagemath: Closest_vector not working on mxn matrix when m!=n?

• lattice
• lattices
• integers-moduo-n

f(leftVarlist)== f(rigthVarList)=solve(sysEqu,leftVarList,rigthVarList)

• solve

1k

views

1

answer

2

votes

2022-06-13 00:55:59 +0100 Max Alekseyev

Sage crash when computing variety for an ideal with many variables

• variety
• ideal
• crash

1k

views

2

answers

1

vote

2021-02-04 19:30:50 +0100 Max Alekseyev

integer solutions to this system of equations

• diophantine
• number_theory

487

views

2

answers

1

vote

2021-02-01 22:10:53 +0100 Max Alekseyev

Solve for coefficients of polynomials

• algebra
• equation-system

Solving the Schrodinger equation using sage (Well)

374

views

1

answer

1

vote

2021-01-19 19:36:29 +0100 rburing

Solving symbolic equations to IntegerModRing(26)

• symbolic-expression
• linear_systems

How to use for loops and assign values to array

• binary

641

views

1

answer

2

votes

2021-01-17 16:15:47 +0100 rburing

Determine Two quadratic form is integer congruence (rational equivalent)?

• linear-algebra
• QuadraticForm
• lattice

Trigonometric equation