160 questions

About algorithm for testing whether a point is in a V-polyhedron

• polyhedra
• point
• algorithm

How to find common solution of inequalities in Sage

• solution

Reuse of already entered parameters

• algebra

How to find the vertices a a polyhedron define by inequalities ,

• polyhedra

Obtain a particular solution for a system of inequalities whose variables can only take certain values

• inequalities
• assumption
• inequalities-output

How to use sagemath to generate inequalities

• inequalities
• cryptography
• sbox
• 4bit

637

views

1

answer

1

vote

2019-07-16 20:29:49 +0100 rburing

How to define polynomial p(x_i, x_j) while x_i, x_j runs over available variables?

• variables
• polynomials

Generating integral solutions to a system of linear inequalities

subset of sphere defined by inequalities

• sphere
• geometry

Error in false statement

• error
• false
• statement

497

views

2

answers

1

vote

2019-02-01 19:25:45 +0100 John Palmieri

Checking that all values in an array satisfy an inequality

• array
• entry-wise
• loop

Checking that all values in an array satisfy an inequality [closed]

• array
• loop
• entry-wise

Generic Symbolic function as input in actual funciton

• Newton
• find_root
• symbolic_issue

Verifying inequalities

• inequalities
• symbolic

Integration on a region defined by an inequality

• definite-integral
• non-rect-regions

Viewer 3D issues

• polyhedra
• 3D-plots
• threejs

Simplify symbolic equation based on assumptions?

3k

views

1

answer

1

vote

2018-11-22 14:26:40 +0100 rburing

Extended Euclidean Algorithm for Univariate Polynomials with Coefficients in a Finite Field

• euclidean-domain
• gcd
• xgcd
• finite-field

solving an iterated optimization problem

• minimize
• nonlinear
• optimization
• constraints

How to plot a set of points?

why I get huge number in H-representation in sage?

• cocalc
• simplex
• polyhedra

Assumptions and inequalities

• assumption
• inequality

Make SageMath allow for Error of Mathematica

• mathematica
• solve
• polynomials
• interface

piecewise defined function via def

• confirmed_issue
• def
• piecewise

piecewise defined function via def

• piecewise-function
• def

Solving system of polynomial inequalities in SageMath 8.1

• inequalities
• qepcad
• solve
• semi-algebraic
• sets

testing if system of inequalities has solution

• solve
• inequalities
• existence

138

views

no

answers

1

vote

2018-01-04 05:07:00 +0100 erw1

Solving an inequality symbolically under constraints

• symbolic-expression
• inequality
• assumption

Graphing ineqalities

• graph
• inequalities

Generating Tikz codes from Sage for drawing scattering points in 3D

• tikz
• polytope
• points