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

Using the pendulum equation to numerically calculate gravitational constant

QUESTION FROM: Jan Novák | 4 years ago BY: Mariusz Iwaniuk

LIKES

REPLIES

4.5K

VIEWS

Making normal derivative times corresponding multipliers continuous?

QUESTION FROM: Marissa Whitby | 4 years ago BY: Rohit Namjoshi

Calculus , Electrical Engineering , Engineering , Equation Solving , ...

LIKES

REPLIES

6.2K

VIEWS

How to solve a PDE for an pool discharge?

QUESTION FROM: Gonzalo Quezada | 4 years ago BY: Hans Dolhaine

Calculus , Engineering , Equation Solving , Mathematics , ...

LIKES

REPLIES

4.6K

VIEWS

Define a boundary for heat equation for a 2D surface?

QUESTION FROM: Edward Davis | 4 years ago

Calculus , Equation Solving , Mathematics , Numerical Computation , ...

LIKES

REPLIES

3.3K

VIEWS

Findroot error: not a list of numbers?

QUESTION FROM: pemma dorji | 4 years ago BY: pemma dorji

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

LIKES

REPLIES

4.4K

VIEWS

Issue with WorkingPrecision in FindRoot?

QUESTION FROM: Dmitry Kiselov | 4 years ago

Equation Solving , Mathematics , Numerical Computation , ...

LIKES

REPLIES

2.2K

VIEWS

Interpolating functions as output for NDSolve[ ]

QUESTION FROM: Edward Davis | 4 years ago BY: Gianluca Gorni

Calculus , Equation Solving , Mathematics , Numerical Computation , ...

LIKES

REPLIES

4.4K

VIEWS

Problem using Piecewise with NDSolve

QUESTION FROM: David Barrows | 4 years ago BY: David Barrows

Equation Solving , Mathematics , Numerical Computation , ...

LIKES

REPLIES

9.3K

VIEWS

Plotting a function which has eingenvalues of a matrix?

QUESTION FROM: Matheus Soares | 4 years ago BY: Hans Dolhaine

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

LIKES

REPLIES

2.9K

VIEWS

How to solve an equations with online Mathematica

QUESTION FROM: Colin Beaton | 4 years ago BY: Rohit Namjoshi

Calculus , Equation Solving , Mathematics , Wolfram Language

LIKES

REPLIES

3.2K

VIEWS

Graph for damped oscillator is not working

QUESTION FROM: Daniel Z | 4 years ago BY: Daniel Z

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

LIKES

REPLIES

2.8K

VIEWS

Can anyone tell me what is the result using the advanced plan Mathematica?

QUESTION FROM: SHAOXUAN HUANG | 4 years ago

Equation Solving , Mathematics , Wolfram Language

LIKES

REPLIES

2.5K

VIEWS

Why does the DSolve not solve the PDE giving the 'Arbitrary functions'?

QUESTION FROM: Aslam Kittur | 4 years ago BY: Aslam Kittur

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

LIKES

REPLIES

5.3K

VIEWS

Error solving differential equations: Infinite expression encountered?

QUESTION FROM: Mishal Mohanlal | 4 years ago BY: Gianluca Gorni

Calculus , Equation Solving , Mathematics , Numerical Computation , ...

LIKES

REPLIES

VIEWS

Inconsistent results for the the root of an equation?

QUESTION FROM: Mishal Mohanlal | 4 years ago BY: Gianluca Gorni

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

LIKES

REPLIES

4.4K

VIEWS

How to solve Fokker Planck equation with NDSolve?

QUESTION FROM: Vansh Kharbanda | 4 years ago

Calculus , Equation Solving , Mathematics , Numerical Computation , ...

LIKES

REPLIES

2.8K

VIEWS

Traditional entry of PDEs in Mathematica

QUESTION FROM: Edward Davis | 4 years ago BY: Edward Davis

Calculus , Equation Solving , Mathematica , User Interface , ...

LIKES

REPLIES

5.5K

VIEWS

Iteration of custom defined functions in Mathematica

QUESTION FROM: nsaad | 4 years ago BY: nsaad

Equation Solving , Mathematics , Wolfram Language

LIKES

REPLIES

VIEWS

I'm having problems with third type heat transfer boundary condition

QUESTION FROM: Y L | 4 years ago BY: Y L

Equation Solving , Mathematics , Numerical Computation , Physics , ...

LIKES

REPLIES

4.6K

VIEWS

Temperature evolution differ in two models while it should be the same

QUESTION FROM: Y L | 4 years ago

Calculus , Equation Solving , Mathematics , Modeling , ...

LIKES

REPLIES

2.6K

VIEWS

How to put a variable angle?

QUESTION FROM: BMAS Jinaruwan | 4 years ago BY: BMAS Jinaruwan

Algebra , Equation Solving , Wolfram Language

LIKES

REPLIES

3.1K

VIEWS

Empty result when solving two differential equation with NDSolve[ ]?

QUESTION FROM: John Wick | 4 years ago BY: John Wick

Calculus , Equation Solving , Mathematics , Numerical Computation , ...

LIKES

REPLIES

5.9K

VIEWS

Solving differential equations

QUESTION FROM: John Smith | 4 years ago

Equation Solving , Mathematics , Wolfram Language

LIKES

REPLIES

VIEWS

Error solving inequality: no methods in Solve?

QUESTION FROM: Jonathan Wooldridge | 4 years ago BY: Jonathan Wooldridge

Algebra , Equation Solving , Mathematics , Wolfram Language

LIKES

REPLIES

3.6K

VIEWS

Solve differential equations like x' = Ax; A is a matrix and x is a vector

QUESTION FROM: Sean Beaumont | 4 years ago BY: RAJEEV PATHAK

Equation Solving , Mathematica , Mathematics , Wolfram|Alpha

LIKES

REPLIES

31.7K

VIEWS

Speed up FindRoot for system of equations

QUESTION FROM: Rainald Borck | 4 years ago

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

LIKES

REPLIES

2.3K

VIEWS

Solve[ ] gives an empty output?

QUESTION FROM: Umut Cemre Can | 4 years ago BY: Umut Cemre Can

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

LIKES

REPLIES

4.9K

VIEWS

Error solving polynomial equation using Solve[ ]?

QUESTION FROM: Kyaw Hla Chak | 4 years ago BY: Gianluca Gorni

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

LIKES

REPLIES

4.4K

VIEWS

Why Divisors[ ] is far faster than Factorinteger[ ]?

QUESTION FROM: Luis Felipe Massena Misiec | 4 years ago BY: Luis Felipe Massena Misiec

Equation Solving , Numerical Computation , Wolfram Language

LIKES

REPLIES

5.5K

VIEWS

Errors trying to solve a differential equation using NDSolve[ ]?

QUESTION FROM: Katayoon Ghaemi | 4 years ago BY: Katayoon Ghaemi

Calculus , Equation Solving , Mathematics , Numerical Computation , ...

LIKES

REPLIES

2.9K

VIEWS

WorkingPrecision Default

QUESTION FROM: Ana Squadri | 4 years ago BY: Michael Bernthal

Equation Solving , Mathematica , Wolfram Language

LIKES

REPLIES

15.4K

VIEWS

Different results between Wolfram|Alpha and Excel solving DE?

QUESTION FROM: Mohamed Fahmy Hussein | 4 years ago

Calculus , Equation Solving , External Programs and Systems , ...

LIKES

REPLIES

2.7K

VIEWS

Calculate the result of a recursive equation in Wolfram Alpha?

QUESTION FROM: Parminder Singh | 4 years ago BY: Rohit Namjoshi

Equation Solving , Mathematics , Wolfram|Alpha , Wolfram Language

LIKES

REPLIES

4.6K

VIEWS

Error using DSolve?

QUESTION FROM: SHAOXUAN HUANG | 4 years ago

Calculus , Equation Solving , Mathematics , Wolfram Language

LIKES

REPLIES

2.4K

VIEWS

Error "List encountered within..." in DSolve[ ]?

QUESTION FROM: Ser Man | 4 years ago BY: Ser Man

Calculus , Equation Solving , Mathematics , Wolfram Language

LIKES

REPLIES

5.9K

VIEWS

How to solve a PDE with 4 variables and with vectors?

QUESTION FROM: Ser Man | 4 years ago BY: EDITORIAL BOARD

Calculus , Equation Solving , Mathematics , Wolfram Language

LIKES

REPLIES

4.5K

VIEWS

Step size error in NDSolve[ ]?

QUESTION FROM: Chandrachur Chakraborty | 4 years ago

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

LIKES

REPLIES

2.5K

VIEWS

Partial differential equation solution?

QUESTION FROM: nani khan | 4 years ago BY: Hans Dolhaine

Calculus , Equation Solving , Mathematics , Wolfram Language

LIKES

REPLIES

4.2K

VIEWS

Error "unable to solve" using NSolve on circle-equation

QUESTION FROM: Rolf Kopsch | 4 years ago BY: Jon McLoone

Algebra , Equation Solving , Mathematica , Mathematics , ...

LIKES

REPLIES

7.5K

VIEWS

Numerical investigation of two coupled differential equations

QUESTION FROM: Luca Stadtmueller | 4 years ago

Calculus , Equation Solving , Mathematics , Numerical Computation , ...

LIKES

REPLIES

2.9K

VIEWS

Output of plotting an equation?

QUESTION FROM: Jay Gourley | 4 years ago BY: Gianluca Gorni

Equation Solving , Graphics and Visualization , Wolfram Language

LIKES

REPLIES

4.7K

VIEWS

Solving a differential equation using DSolve: no output

QUESTION FROM: Luca Stadtmueller | 4 years ago BY: Luca Stadtmueller

Calculus , Equation Solving , Mathematics , Wolfram Language

LIKES

REPLIES

5.2K

VIEWS

Error in NDSolve solving 2D heat flow problem

QUESTION FROM: Kevin Wall | 4 years ago

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

LIKES

REPLIES

2.5K

VIEWS

Error using NDEigensystem output as initial condition of NDSolve

QUESTION FROM: conan alexander | 4 years ago

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

LIKES

REPLIES

2.3K

VIEWS

Does the Solve function for simultaneous equations benefit from HPC / GPUs?

QUESTION FROM: Roger Smith | 4 years ago BY: Roger Smith

Equation Solving , External Programs and Systems , ...

LIKES

REPLIES

4.7K

VIEWS

Solving inequality in Wolfram|Alpha?

QUESTION FROM: Marie Hasdenteufel | 4 years ago BY: Marie Hasdenteufel

Equation Solving , Mathematics , Wolfram|Alpha , Wolfram Language

LIKES

REPLIES

VIEWS

Solving non-linear equations: no methods available error

QUESTION FROM: Gerd-Rüdiger Jaenisch | 4 years ago BY: Mariusz Iwaniuk

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

LIKES

REPLIES

3.9K

VIEWS

Plot the solution to a system of equations

QUESTION FROM: Jay Gourley | 4 years ago BY: Jay Gourley

Equation Solving , Graphics and Visualization , Wolfram Language

LIKES

REPLIES

3.5K

VIEWS

Putting a differential equation into a certain form

QUESTION FROM: Vedansh Malhan | 4 years ago BY: Vedansh Malhan

Calculus , Equation Solving , Mathematics , Wolfram Language

LIKES

REPLIES

2.5K

VIEWS

Get results from equation in decimal form

QUESTION FROM: antoine zurcher | 4 years ago BY: Bill Nelson

Equation Solving , Mathematics , Wolfram|Alpha

LIKES

REPLIES

4.2K

VIEWS

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1786 Discussions

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