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

Nash equilibrium with non-linear utility functions and continuous variables

QUESTION FROM: Iuval Clejan | 9 years ago BY: Neil Singer

LIKES

REPLIES

13.5K

VIEWS

[?] Solve and Plot a 2D heat conduction problem (laser heating)?

QUESTION FROM: Xing Zhang | 9 years ago BY: Xing Zhang

Engineering , Equation Solving , Graphics and Visualization , ...

LIKES

REPLIES

10.8K

VIEWS

In the Suggestion Bar, how does one use the option "apply rules to expr.."?

QUESTION FROM: William Stockich | 9 years ago BY: William Stockich

Equation Solving , Mathematics , User Interface , Wolfram Language

LIKES

REPLIES

9.4K

VIEWS

Use the replacement rule to replace the values of W, X, Y, Z in these eqs.?

QUESTION FROM: pisa livorno | 9 years ago BY: pisa livorno

Equation Solving , Mathematics , Wolfram Language

LIKES

REPLIES

5.4K

VIEWS

[?] Select specific values from Solve function?

QUESTION FROM: Robert Poenaru | 9 years ago BY: Valeriu Ungureanu

Equation Solving , Mathematics , Symbolic Computations , ...

LIKES

REPLIES

11.9K

VIEWS

Diffusion localised on the map of France

QUESTION FROM: André Dauphiné | 9 years ago BY: Ali Hashmi

Curated Data , Environmental Science , Equation Solving , ...

LIKES

REPLIES

16.3K

VIEWS

Find all possible combinations subject to a condition?

QUESTION FROM: Stuart Griffith | 9 years ago BY: Neil Singer

Equation Solving , Mathematics , Symbolic Computations , ...

LIKES

REPLIES

6.3K

VIEWS

Solve an equation changing the value range limit?

QUESTION FROM: D J | 9 years ago BY: D J

Equation Solving , Mathematics , Wolfram Language

LIKES

REPLIES

3.2K

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

Partially differentiate an improper integral with a summation?

QUESTION FROM: Daniel Bridges | 9 years ago BY: Daniel Bridges

Calculus , Equation Solving , Mathematics , Symbolic Computations , ...

LIKES

REPLIES

VIEWS

Great equation to solve

QUESTION FROM: Aleksey Ovinnikov | 9 years ago BY: Mariusz Iwaniuk

Equation Solving , Wolfram Language

LIKES

REPLIES

VIEWS

$Jy'' + y' -c/y=0$ analytic solution of differential equation

QUESTION FROM: ash ash | 9 years ago BY: Ivan Siahlo

Calculus , Equation Solving , Mathematics , Symbolic Computations , ...

LIKES

REPLIES

11.9K

VIEWS

[?] Use the solution of FindRoot as a integrate limit?

QUESTION FROM: Yonggang Luo | 9 years ago BY: Patrick Scheibe

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

LIKES

REPLIES

9.2K

VIEWS

[?] Plot solutions obtained with NDSolve?

QUESTION FROM: Pedro Henrique | 9 years ago BY: Pedro Henrique

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

LIKES

REPLIES

4.2K

VIEWS

Solve a differential equation at specific point?

QUESTION FROM: Paula Cocoma | 9 years ago BY: Paula Cocoma

Equation Solving , Mathematics , Wolfram Language

LIKES

REPLIES

6.9K

VIEWS

[?] Get equation solutions via Table (list)?

QUESTION FROM: Alex Token | 9 years ago BY: Alex Token

Equation Solving , Mathematics , Symbolic Computations , ...

LIKES

REPLIES

8.7K

VIEWS

Solve ODE's with NDSolve?

QUESTION FROM: B Patel | 9 years ago BY: Glenn Carlson

Equation Solving , Mathematics , Numerical Computation , Physics

LIKES

REPLIES

7.7K

VIEWS

[?] Solve these equations with partial derivatives?

QUESTION FROM: GUILHERME destro | 9 years ago BY: Bill Simpson

Equation Solving , Mathematics , Symbolic Computations , ...

LIKES

REPLIES

5.3K

VIEWS

[?] Solve this differential equation with DSolve?

QUESTION FROM: Julian Oviedo | 9 years ago BY: Neil Singer

Engineering , Equation Solving , Mathematics , Wolfram Language

LIKES

REPLIES

6.2K

VIEWS

Create a Step-by-step equation solver API?

QUESTION FROM: Arthur Guiot | 9 years ago BY: Neil Singer

Challenges , Education , Equation Solving , Interface Construction , ...

LIKES

REPLIES

18K

VIEWS

[?] Avoid differences between solutions by NDsolve and by OutputResponse?

QUESTION FROM: J Jesus Rico-Melgoza | 9 years ago BY: J Jesus Rico-Melgoza

Control Systems , Electrical Engineering , Equation Solving , ...

LIKES

REPLIES

10.1K

VIEWS

[?] Replace term in another term by a variable?

QUESTION FROM: Georg Koppensteiner | 9 years ago BY: Georg Koppensteiner

Equation Solving , Mathematics , Symbolic Computations , ...

LIKES

REPLIES

4.7K

VIEWS

Solve a system of 8 equations with 8 variables using NSolve?

QUESTION FROM: Josh Wofford | 9 years ago BY: Valeriu Ungureanu

Algebra , Equation Solving , Mathematics , Numerical Computation , ...

LIKES

REPLIES

10.5K

VIEWS

[?] Use Solve to get an integer solution?

QUESTION FROM: Ray Lawicki | 9 years ago BY: Ray Lawicki

Algebra , Equation Solving , Mathematics , Symbolic Computations , ...

LIKES

REPLIES

18.1K

VIEWS

Plot a stream function?

QUESTION FROM: Nurul Ainina | 9 years ago BY: Gianluca Gorni

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

LIKES

REPLIES

7.3K

VIEWS

Solve the following problem with boundary condition using version 11.01.?

QUESTION FROM: claygruesbeck | 9 years ago BY: claygruesbeck

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

LIKES

REPLIES

VIEWS

[?] Simplify InverseZTransform output?

QUESTION FROM: K M | 9 years ago BY: K M

Equation Solving , Mathematics , Signal Processing , ...

LIKES

REPLIES

7.1K

VIEWS

Find y' in terms of y?

QUESTION FROM: Nathan Kilcrease | 9 years ago BY: Nathan Kilcrease

Equation Solving , Mathematics , Wolfram Language

LIKES

REPLIES

5.6K

VIEWS

Use the GreenFunction to solve a problem about beams?

QUESTION FROM: Clem Ba | 9 years ago

Equation Solving , Mathematics , Physics , Wolfram Language

LIKES

REPLIES

2.9K

VIEWS

Avoid indeterminate result after simplifying a function?

QUESTION FROM: Alberto Silva Ariano | 9 years ago BY: Alberto Silva Ariano

Equation Solving , Mathematics , Wolfram Language

LIKES

REPLIES

VIEWS

Find digital sums and digital roots?

QUESTION FROM: Geoffrey Marnell | 9 years ago BY: Geoffrey Marnell

Equation Solving , Mathematics , Wolfram Language

LIKES

REPLIES

9.2K

VIEWS

[?] NSolve[2x== 0,x] return {{}} in Mathematica 11.0.1?

QUESTION FROM: Gijsbert Wiesenekker | 9 years ago BY: Walter Haeffner

Equation Solving , Mathematica , Mathematics , ...

LIKES

REPLIES

22.5K

VIEWS

Solve a system of 4 non-linear equations?

QUESTION FROM: Sabah Rezvani | 9 years ago BY: Jim Baldwin

Equation Solving , Mathematics , Wolfram|Alpha , Wolfram|Alpha Apps

LIKES

REPLIES

10.1K

VIEWS

Solve large equation with parameters?

QUESTION FROM: Alex Yakubovich | 9 years ago BY: Daniel Lichtblau

Equation Solving , Mathematics , Symbolic Computations , ...

LIKES

REPLIES

6.2K

VIEWS

Integrate a bessel function?

QUESTION FROM: Monir Hasan | 9 years ago BY: Updating Name

Calculus , Equation Solving , Mathematics , Symbolic Computations , ...

LIKES

REPLIES

17.9K

VIEWS

Function like NDEigensystem, but to find eigenvalues of larger magnitude?

QUESTION FROM: Austin B | 9 years ago

Calculus , Equation Solving , Graphics and Visualization , ...

LIKES

REPLIES

6.6K

VIEWS

Check the answer of a differential equation when I put it in Wolfram Alpha?

QUESTION FROM: jorge aldape | 9 years ago BY: jorge aldape

Algebra , Calculus , Equation Solving , Mathematics , Wolfram|Alpha

LIKES

REPLIES

10.1K

VIEWS

Avoid issue with Webservice API ? - duplicates in query result

QUESTION FROM: Peter Krall | 9 years ago

Algebra , Equation Solving , Interface Construction , Mathematics , ...

LIKES

REPLIES

4.6K

VIEWS

[?] Solve a differential equation using WhenEvent?

QUESTION FROM: Jose Luis Lara | 9 years ago BY: Jose Luis Lara

Equation Solving , Mathematics , Numerical Computation , ...

LIKES

REPLIES

4.4K

VIEWS

Solve a second order nonlinear differential equation?

QUESTION FROM: ash ash | 9 years ago

Equation Solving , Mathematics , Wolfram Language

LIKES

REPLIES

5.4K

VIEWS

[?] Solve equation system with more variables than equations?

QUESTION FROM: Filip Joneus | 9 years ago BY: Filip Joneus

Equation Solving , Mathematics , Symbolic Computations , ...

LIKES

REPLIES

8.8K

VIEWS

Redefine a sum function that factors out 'constants' ?

QUESTION FROM: zhu xiaoming | 9 years ago BY: Sander Huisman

Equation Solving , Mathematics , Wolfram Language

LIKES

REPLIES

5.3K

VIEWS

Correct a NDSolve approach when an argument contains an InverseFunction?

QUESTION FROM: Mervin Hanson | 9 years ago BY: Mervin Hanson

Chemistry , Equation Solving , Mathematics , Numerical Computation , ...

LIKES

REPLIES

10.5K

VIEWS

Solve an equation with a Piecewise function?

QUESTION FROM: Pio Tyldens | 9 years ago BY: Hans Dolhaine

Calculus , Equation Solving , Mathematics , Wolfram Language

LIKES

REPLIES

6.2K

VIEWS

Calculate (A*Nabla)B ?

QUESTION FROM: mkssion | 9 years ago BY: Ivan Siahlo

Calculus , Equation Solving , Mathematics , Wolfram Language

LIKES

REPLIES

7.1K

VIEWS

Solve an Elliptic PDE for u[x,y] with the rhs given by numerical f[u]?

QUESTION FROM: Maxim Lyutikov | 9 years ago BY: Maxim Lyutikov

Equation Solving , Mathematics , Wolfram Language

LIKES

REPLIES

3.3K

VIEWS

[?] Locator constrained by polygon and NSolve

QUESTION FROM: Andras Gilicz | 9 years ago BY: Andras Gilicz

Dynamic Interactivity , Equation Solving , ...

LIKES

REPLIES

5.3K

VIEWS

Solve definite integrals?

QUESTION FROM: studygroups 2000 | 9 years ago BY: studygroups 2000

Calculus , Equation Solving , Mathematics , Wolfram Language

LIKES

REPLIES

11.4K

VIEWS

Solve second order differential equations with DSolve?

QUESTION FROM: ugo gorini | 9 years ago BY: ugo gorini

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

LIKES

REPLIES

9.3K

VIEWS

How to solve Pythagorean Formula with Quantity Variables?

QUESTION FROM: Alexander Radchenko | 9 years ago

Equation Solving , Mathematics , Symbolic Computations , Units , ...

LIKES

REPLIES

4.1K

VIEWS

Group Count

1822 Discussions

Group Branding

New Discussion

ACTIVE MEMBERS

9 hours ago

3 days ago

5 days ago

8 days ago

9 days ago

20 days ago

16 days ago

RELATED GROUPS

Wolfram Language 11K discussions 2K subscriptions

Mathematics 6K discussions 4K subscriptions

Tuning and Debugging 241 discussions 338 subscriptions

Feedback