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Factoring and decomposition, polynomial division, equation and inequality solving and reducing, visualizations of curves, surfaces, and regions...

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Polynomial fit for recursion

QUESTION FROM: Daniel Boyce | 4 years ago BY: Daniel Lichtblau
Algebra , Equation Solving , Mathematics , Wolfram Language
6
REPLIES
3.6K
VIEWS

Factoring out the factor of a matrix with the results elements Abs <=1

QUESTION FROM: Hongyi Zhao | 4 years ago BY: Hans Milton
Algebra , Mathematics , Wolfram Language
3
REPLIES
3.3K
VIEWS

HermiteDecomposit of the lattices generated by column or row matrices

QUESTION FROM: Hongyi Zhao | 4 years ago BY: Hongyi Zhao
Algebra , Mathematics , Wolfram Language
4
REPLIES
2.6K
VIEWS

Enhanced documentation description of SmithDecomposition may be required

QUESTION FROM: Hongyi Zhao | 4 years ago BY: Daniel Lichtblau
Algebra , Mathematics , Wolfram Language
1
REPLIES
2.6K
VIEWS

[GiF] Engel 38-sided space-filling polyhedron

CONTRIBUTED BY: Ed Pegg | 4 years ago BY: Ed Pegg
Staff Picks , Algebra , Computer-Based Maths , Geometry , ...
2
REPLIES
19.3K
VIEWS

A function accepts multiple matrices arguments

QUESTION FROM: Hongyi Zhao | 4 years ago BY: Eric Rimbey
Algebra , Mathematics , Wolfram Language
13
REPLIES
4.4K
VIEWS

Hopf instability calculation error: system contains nonconstant expression

QUESTION FROM: benito Zenteno | 4 years ago
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
0
REPLIES
1.8K
VIEWS

Getting all solutions of (-1)^(2/3) ?

QUESTION FROM: Bert Aerts | 4 years ago BY: Gianluca Gorni
Algebra , Equation Solving , Mathematics , Wolfram Language
4
REPLIES
5K
VIEWS

Keep only positive and real solutions from Solve?

QUESTION FROM: Fredrik Erling | 4 years ago BY: Phani Sanagavarapu
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
5
REPLIES
43.7K
VIEWS

Error "Message text not found": what does it mean?

QUESTION FROM: James Bowery | 4 years ago
Algebra , Equation Solving , Mathematics , Numerical Computation , ...
0
REPLIES
3.4K
VIEWS

Why is this giving me the Root solutions instead of zero?

QUESTION FROM: Dustin Gaskins | 4 years ago BY: Michael Rogers
Algebra , Equation Solving , Mathematics , Numerical Computation , ...
1
REPLIES
3K
VIEWS

FindRoot with Around (uncertainty)?

QUESTION FROM: James Bowery | 4 years ago
Algebra , Equation Solving , Mathematics , Numerical Computation , ...
0
REPLIES
2.2K
VIEWS

The different lattice reduction results given by Mathematica and fplll.

QUESTION FROM: Hongyi Zhao | 4 years ago BY: Hongyi Zhao
Algebra , Geometry , Mathematics , Wolfram Language
4
REPLIES
3.6K
VIEWS

Composite function does not work as expected

QUESTION FROM: Hongyi Zhao | 4 years ago BY: Hongyi Zhao
Algebra , Mathematics , Wolfram Language
2
REPLIES
3K
VIEWS

Calculate the crystallographic restriction in higher dimensions

QUESTION FROM: Hongyi Zhao | 4 years ago
Algebra , Group Theory , Mathematics , Wolfram Language
0
REPLIES
1.6K
VIEWS

Simplify the full symbolic eigenvalues of an affine transformation matrix

QUESTION FROM: Hongyi Zhao | 4 years ago BY: Gianluca Gorni
Algebra , Mathematics , Wolfram Language
1
REPLIES
3.4K
VIEWS

Unexpected result of infinite product in Wolfram|Alpha?

QUESTION FROM: Fredrik J | 4 years ago BY: Marvin Ray Burns A.G.S. (cum laude)
Algebra , Mathematics , Wolfram|Alpha
1
REPLIES
4.5K
VIEWS

Modulus->n not working in free input form

QUESTION FROM: Santiago Rocha | 4 years ago BY: Daniel Lichtblau
Algebra , Equation Solving , Mathematics , Wolfram Language
1
REPLIES
2.5K
VIEWS

3 coupled elliptic PDE's.How to implement? Finite difference derivative?

QUESTION FROM: reinoud slagter | 4 years ago
Algebra , Calculus , Equation Solving , Graphics and Visualization , ...
0
REPLIES
1.9K
VIEWS

Solve a matrix equation whose variables are defined over different domains

QUESTION FROM: Hongyi Zhao | 4 years ago
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
0
REPLIES
1.6K
VIEWS
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