Group Abstract Group Abstract

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

Discussions List Discussions List

Matrix won't simplify completely

QUESTION FROM: Sam Rametse | 4 years ago BY: Gianluca Gorni
Algebra , Equation Solving , Mathematics , Wolfram Language
1
REPLIES
3.3K
VIEWS

How do you set a basis in Wolfram|Alpha?

QUESTION FROM: Finlay Wetton | 4 years ago
Algebra , Equation Solving , Mathematics , Wolfram|Alpha
0
REPLIES
2.6K
VIEWS

Incorrect result from Solve[ ]?

QUESTION FROM: Owen Schwartz | 4 years ago BY: Daniel Lichtblau
Algebra , Equation Solving , Mathematics , Wolfram Language
1
REPLIES
2.9K
VIEWS

Assigning variables from rules

QUESTION FROM: Robert Ryan | 4 years ago BY: Neil Singer
Algebra , Equation Solving , Mathematics , Wolfram Language
2
REPLIES
4.3K
VIEWS

Solving a complicated expression in xyz?

QUESTION FROM: Eft Rsd | 4 years ago BY: Eft Rsd
Algebra , Equation Solving , Mathematics , Wolfram Language
5
REPLIES
4.9K
VIEWS

Multiplication in GF(2) of rectangular matrices hanging indefinitely

QUESTION FROM: Jeff Johnson | 4 years ago BY: Daniel Lichtblau
Algebra , Mathematica , Mathematics , Packages , Wolfram Language
3
REPLIES
3.9K
VIEWS

Matrix representation of a central finite difference scheme.

QUESTION FROM: Sam Rametse | 4 years ago
Algebra , Calculus , Mathematics , Wolfram Language
0
REPLIES
2.6K
VIEWS

Unexpected results from Solve[ ]?

QUESTION FROM: Benny Rodríguez Saenz | 4 years ago BY: Benny Rodríguez Saenz
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
4
REPLIES
4.1K
VIEWS

Inconsistent results for inequality query

QUESTION FROM: Shaun Olafson | 4 years ago BY: Bill Nelson
Algebra , Equation Solving , Mathematics , Wolfram|Alpha
3
REPLIES
4K
VIEWS

NMinimize not working on custom function?

QUESTION FROM: rafael ibanez | 4 years ago BY: Bill Nelson
Algebra , Optimization , Mathematics , Wolfram Language
1
REPLIES
4.6K
VIEWS

Represent and compute with matrix-valued functions of a vector?

QUESTION FROM: Darwin Poritz | 4 years ago BY: Darwin Poritz
Algebra , Mathematica , Mathematics , Symbolic Computations , ...
2
REPLIES
4K
VIEWS

Looking for a closed-form solution using Solve[ ]

QUESTION FROM: sebastiano piccolroaz | 4 years ago BY: sebastiano piccolroaz
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
4
REPLIES
4.4K
VIEWS

Tennis racket (Dzhanibekov) effect: torque-free rotational motion

CONTRIBUTED BY: Christian Peterson | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Dynamic Interactivity , Geometry , ...
2
REPLIES
10.9K
VIEWS

A formula for the n-th Laplacian of a Gaussian function

CONTRIBUTED BY: Rauan Kaldybaev | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Calculus , Computer-Based Maths , ...
1
REPLIES
7K
VIEWS

No output from Solve[ ]?

QUESTION FROM: Jay Gourley | 2 years ago BY: Gianluca Gorni
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
6
REPLIES
8.3K
VIEWS

Distance between a point and others is an integer

QUESTION FROM: Paul Cleary | 4 years ago BY: Paul Cleary
Algebra , Calculus , Equation Solving , Mathematics , Wolfram Language
6
REPLIES
7.1K
VIEWS

Error while using NDSolve?

QUESTION FROM: Maggie Purvis | 4 years ago BY: Bill Nelson
Algebra , Chemistry , Equation Solving , Mathematics , ...
1
REPLIES
4.9K
VIEWS

SpaceGroupIrep: tool set for irreducible representations of space group

CONTRIBUTED BY: Gui-Bin Liu | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Geometry , Mathematica Add-Ons , ...
1
REPLIES
6.7K
VIEWS

Brillhart's Cubic and e^(Sqrt[163] π)

CONTRIBUTED BY: Ed Pegg | 3 years ago BY: Ed Pegg
Algebra , Mathematics , Wolfram Language
2
REPLIES
7.6K
VIEWS

Simplify[ ] affects InverseFunction[ ]?

QUESTION FROM: Andre Andrade | 4 years ago BY: Gianluca Gorni
Algebra , Mathematics , Wolfram Language
3
REPLIES
2.9K
VIEWS

Tips needed for speeding up solving system of equations?

QUESTION FROM: Vedat Erturk | 4 years ago BY: Vedat Erturk
Algebra , Equation Solving , Mathematics , Numerical Computation , ...
2
REPLIES
4.5K
VIEWS

Grassmann Algebra/Calculus Video

CONTRIBUTED BY: Bruce Colletti | 4 years ago
Algebra , Calculus , Education , Events & Media , Mathematics , ...
0
REPLIES
5.4K
VIEWS

Error using Solve[] for a set of inequalities

QUESTION FROM: J Jesus Rico-Melgoza | 4 years ago BY: J Jesus Rico-Melgoza
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
4
REPLIES
5.8K
VIEWS

Solving two equations gives no output with Solve[ ]?

QUESTION FROM: Zheng Hui Toh | 4 years ago BY: Mariusz Iwaniuk
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
1
REPLIES
4K
VIEWS

Return output from Solve[ ]?

QUESTION FROM: Tommaso Ficara | 4 years ago BY: Tommaso Ficara
Algebra , Equation Solving , Mathematics , Wolfram Language
2
REPLIES
2.7K
VIEWS

No output, solving system of equations?

QUESTION FROM: Florencia Airaudo | 4 years ago BY: Gianluca Gorni
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
4.4K
VIEWS

Learn to deduce abstract theoretical knowledge

QUESTION FROM: Tsai Ming-Chou | 4 years ago
Algebra , Earth Science , Geographic Information System , ...
0
REPLIES
3.8K
VIEWS

Approximations for calculating pH & their qualitative meaning

CONTRIBUTED BY: Rauan Kaldybaev | 4 years ago BY: Joseph Smith
Staff Picks , Algebra , Chemistry , Equation Solving , ...
4
REPLIES
14K
VIEWS

How to define Grad function?

QUESTION FROM: KRISHAN SHARMA | 4 years ago BY: Dent de Lion
Algebra , Calculus , Geometry , Mathematics , Physics , ...
1
REPLIES
7.6K
VIEWS

Number series that never intersect

CONTRIBUTED BY: Luis Felipe Massena Misiec | 4 years ago
Algebra , Calculus , Discrete Mathematics , Mathematics , ...
0
REPLIES
2.8K
VIEWS

Using RunProcess to study lunar arithmetic on Numberphile

CONTRIBUTED BY: Shenghui Yang | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Computer-Based Maths , Discrete Mathematics , ...
2
REPLIES
10.2K
VIEWS

Using CoordinateVector[ ] to extract coordinates of an expression

QUESTION FROM: Thomas Vermaak | 4 years ago BY: Thomas Vermaak
Algebra , Mathematics , Wolfram Function Repository , Wolfram Language
2
REPLIES
5.5K
VIEWS

Find Eigenvalues in differential equation?

QUESTION FROM: Roberta Mongillo | 4 years ago
Algebra , Calculus , Equation Solving , Mathematics , Wolfram Language
0
REPLIES
2.4K
VIEWS

Different outputs in Refine[ ]?

QUESTION FROM: Daniel Kary | 4 years ago
Algebra , Wolfram Language
0
REPLIES
2.1K
VIEWS

Loop solving an equation?

QUESTION FROM: KRISHAN SHARMA | 4 years ago BY: KRISHAN SHARMA
Algebra , Equation Solving , Mathematics , Wolfram Language
2
REPLIES
3.6K
VIEWS

Printing outputs for Collatz conjecture?

QUESTION FROM: Jonathan Bell | 4 years ago BY: Jonathan Bell
Algebra , Discrete Mathematics , Mathematics , Numerical Computation
6
REPLIES
7.6K
VIEWS

How to match two matrices?

QUESTION FROM: JIAO LI | 4 years ago BY: Rohit Namjoshi
Algebra , Wolfram Language
3
REPLIES
2.8K
VIEWS

Calculate the inverse of a matrix with many variables?

QUESTION FROM: Ping Kwan Man | 4 years ago BY: Ping Kwan Man
Algebra , Mathematics , Wolfram Language
2
REPLIES
3.5K
VIEWS

Ploting LegendreP gets abruptly noisy for larger numbers?

QUESTION FROM: major son | 4 years ago BY: major son
Algebra , Graphics and Visualization , Mathematics , Wolfram Language
5
REPLIES
3.5K
VIEWS

Factoring constants out of a series

QUESTION FROM: Daniel Lyons | 4 years ago BY: Daniel Lyons
Algebra , Equation Solving , Mathematics , Wolfram Language
2
REPLIES
3.4K
VIEWS

NSolve takes too long to solve equation?

QUESTION FROM: Sabrina Chui | 4 years ago BY: Sabrina Chui
Algebra , Calculus , Equation Solving , Mathematics , ...
13
REPLIES
6.2K
VIEWS

Solving system of equations with Solve takes too long?

QUESTION FROM: Olimpia Cutinelli Rendina | 4 years ago BY: Werner Geiger
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
12
REPLIES
7.9K
VIEWS

Solving system of equations using NSolve?

QUESTION FROM: Ruggiero Rippo | 4 years ago BY: Gianluca Gorni
Algebra , Equation Solving , Mathematics , Numerical Computation , ...
3
REPLIES
3K
VIEWS

Unexpected output from Cross[ ]?

QUESTION FROM: Matsumura Hiroshi | 4 years ago BY: Matsumura Hiroshi
Algebra , Mathematics , Wolfram Language
2
REPLIES
2.7K
VIEWS

What is the procedure of solving DAE in System Modeler?

QUESTION FROM: Aaron Jamma | 4 years ago BY: Carl Jönsson
Algebra , Calculus , Equation Solving , Mathematics , SystemModeler
3
REPLIES
6.1K
VIEWS

How to put Wolfram|Alpha output in a Block

QUESTION FROM: Aditya Srivastav | 4 years ago BY: Rohit Namjoshi
Algebra , Wolfram|Alpha , Wolfram Language
1
REPLIES
3.8K
VIEWS

[solved] Kernel crashes during calculation of determinant of a matrix

QUESTION FROM: Martin Guttmann | 4 years ago BY: Martin Guttmann
Algebra , Mathematics , Numerical Computation , Wolfram Language
3
REPLIES
5.4K
VIEWS

Shade a submatrix within a matrix

QUESTION FROM: Thomas Vermaak | 4 years ago BY: Thomas Vermaak
Algebra , Mathematics , Wolfram|Alpha Notebook Edition
4
REPLIES
8.3K
VIEWS

Result conditions incomplete in W|A?

QUESTION FROM: Peter Heckert | 4 years ago
Algebra , Equation Solving , Mathematics , Wolfram|Alpha
0
REPLIES
2.7K
VIEWS

Is it possible to get "*" operators in the results of W|A?

QUESTION FROM: Peter Heckert | 4 years ago BY: Peter Heckert
Algebra , Equation Solving , Mathematics , Wolfram|Alpha
4
REPLIES
4.8K
VIEWS
15
16
17
18
19

Group Count Group Count

996 Discussions

Group Branding Group Branding

New Discussion New Discussion

ACTIVE MEMBERS ACTIVE MEMBERS

ACTIVE MEMBERS
bhdayton
Barry H Dayton
2 days ago
fsattler
Franz Richard Sattler
7 days ago
jrs2277
John Staunton
9 days ago
djymndl07
Debojyoti Mondal
12 days ago
shenghuiy
Shenghui Yang
1 hour ago
moritzkempe
M K
27 days ago
studymma168
Wen Dao
7 days ago

RELATED GROUPS RELATED GROUPS

RELATED GROUPS
Numerical Computation 1K discussions 1K subscriptions
Wolfram Language 11K discussions 2K subscriptions
Mathematics 6K discussions 4K subscriptions
Graphics and Visualization 4K discussions 1K subscriptions
Staff Picks 1K discussions 808 subscriptions
Publication Materials 287 discussions 230 subscriptions
Education 527 discussions 1K subscriptions