Group Abstract

Equation Solving

Symbolic and numerical equation solving and root finding, differential equations, recurrence and functional equations, systems of equations, linear systems, visualization of solutions...

Discussions List

[?] Solve a piecewise function with NDSolve?

QUESTION FROM: François Lepetit | 9 years ago BY: Gianluca Gorni

LIKES

REPLIES

10.5K

VIEWS

why does FindRoot with Integrate inside not always work correctly

QUESTION FROM: Mike Luntz | 11 years ago BY: Bruce Miller

Equation Solving , Mathematica , Numerical Computation , ...

LIKES

REPLIES

10.5K

VIEWS

On a Pythagorean n-body example

CONTRIBUTED BY: J. M. | 5 years ago BY: EDITORIAL BOARD

Staff Picks , Astronomy , Calculus , Equation Solving , ...

LIKES

REPLIES

10.4K

VIEWS

Can't use Solve and Findroot functions to solve this equation.

QUESTION FROM: chriskwangtun | 12 years ago BY: chriskwangtun

Algebra , Equation Solving , Mathematica , Wolfram Language

LIKES

REPLIES

10.4K

VIEWS

How can I animate the solution to the 2D heat equation?

QUESTION FROM: Felipe Fabricio Pacci Evaristo | 11 years ago BY: Felipe Fabricio Pacci Evaristo

Engineering , Equation Solving , Physics , Wolfram Language

LIKES

REPLIES

10.4K

VIEWS

Calculate scalar H number divided by N vector?

QUESTION FROM: Meryem Aslı | 6 years ago BY: Hans Dolhaine

Algebra , Calculus , Equation Solving , Mathematics , ...

LIKES

REPLIES

10.4K

VIEWS

[?] Separate out the real and imaginary part and export data?

QUESTION FROM: Sreeraj T | 9 years ago BY: Sreeraj T

Algebra , Equation Solving , Import and Export , Mathematics , ...

LIKES

REPLIES

10.4K

VIEWS

How can I end NDsolve when the function reaches a threshold value ?

QUESTION FROM: Angad Yuvraj | 11 years ago BY: Kevin McCann

Calculus , Equation Solving , Physics , Wolfram Language

LIKES

REPLIES

10.4K

VIEWS

[WSC20] Characterizing density and ergodicity in billiard polygons

CONTRIBUTED BY: S A Roy | 4 years ago BY: EDITORIAL BOARD

Staff Picks , Computer Science , Equation Solving , Geometry , ...

LIKES

REPLIES

10.4K

VIEWS

How to solve Wave Equation numerically?

QUESTION FROM: Matthias Redies | 13 years ago BY: EDITORIAL BOARD

Calculus , Equation Solving , Mathematica , Mathematics , ...

LIKES

REPLIES

10.4K

VIEWS

Use symbolic vectors for physics?

QUESTION FROM: Carlos Soria-Hoyo | 9 years ago BY: Neil Singer

Calculus , Equation Solving , Mathematics , Physics , Wolfram Language

LIKES

REPLIES

10.3K

VIEWS

Any trial for RBF-FD method? (A method for PDE on irregular region)

QUESTION FROM: xzczd 　 | 2 years ago BY: xzczd 　

Equation Solving , Mathematica , Mathematics , ...

LIKES

REPLIES

10.3K

VIEWS

Find a maximum of the following function using Grid Search?

QUESTION FROM: Sanghoon Cho | 8 years ago BY: Frank Kampas

Algebra , Equation Solving , gridMathematica , Optimization , ...

LIKES

REPLIES

10.3K

VIEWS

DAE error messages related to NDSolve command

QUESTION FROM: INTAN SUPRABA | 12 years ago BY: INTAN SUPRABA

Calculus , Civil Engineering , Equation Solving , Wolfram Language

LIKES

REPLIES

10.3K

VIEWS

Plot real part of a function?

QUESTION FROM: Lucas Montogue | 10 years ago BY: EDITORIAL BOARD

Equation Solving , Graphics and Visualization , Mathematics , ...

LIKES

REPLIES

10.3K

VIEWS

Finding the first digits of 2^2^2^2^2^2

CONTRIBUTED BY: James Choi | 5 years ago BY: James Choi

Staff Picks , Equation Solving , Mathematics , ...

LIKES

REPLIES

10.3K

VIEWS

How can I plot a second order partial differential equation?

QUESTION FROM: Pamela Vilela | 10 years ago BY: Pamela Vilela

Equation Solving , Wolfram|Alpha , Wolfram Language

LIKES

REPLIES

10.3K

VIEWS

Find the chemical composition of a compound solving a system of equations?

QUESTION FROM: Juan Manuel Casas-Solvas | 8 years ago BY: David J M Park Jr

Algebra , Chemistry , Equation Solving , Mathematics , ...

LIKES

REPLIES

10.3K

VIEWS

Solving equation of a circle in Mathematica

QUESTION FROM: Mitchell Sandlin | 6 years ago BY: Murray Eisenberg

Equation Solving , Mathematics , Wolfram Language

LIKES

REPLIES

10.3K

VIEWS

Implementation of Newton Method in FindRoot for implied volatilty?

QUESTION FROM: Sandu Ursu | 10 years ago BY: Sandu Ursu

Economics , Equation Solving , Mathematica , Optimization , ...

LIKES

REPLIES

10.3K

VIEWS

Group Count

1822 Discussions

Group Branding

New Discussion

ACTIVE MEMBERS

8 hours ago

3 days ago

5 days ago

8 days ago

9 days ago

1 day ago

16 days ago

RELATED GROUPS

Mathematics 6K discussions 4K subscriptions

Wolfram Language 11K discussions 2K subscriptions

Tuning and Debugging 241 discussions 338 subscriptions

Feedback