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

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[WIS22] PINN: physics informed neural network to predict motion of 1D SHM

CONTRIBUTED BY: Shrey Arora | 3 years ago BY: Alec Graves
Staff Picks , Calculus , Data Science , Equation Solving , ...
2
REPLIES
11.9K
VIEWS

A complex number, Replace, Simplifiy, Refine ....

QUESTION FROM: Ahmad Alali | 10 years ago BY: Udo Krause
Algebra , Calculus , Computational Linguistics , Computer Science , ...
5
REPLIES
11.9K
VIEWS

Runge-Kutta Method, stiffness occur, how to solve it?

QUESTION FROM: Thai Kee Gan | 11 years ago BY: Thai Kee Gan
Calculus , Equation Solving , Mathematica , Numerical Computation
6
REPLIES
11.9K
VIEWS

Solve a Matrix-vector equation with Solve instead of LinearSolve?

QUESTION FROM: Jhn Doe | 6 years ago BY: Arnoud Buzing
Algebra , Equation Solving , Mathematics , Wolfram Language
7
REPLIES
11.9K
VIEWS

Help solving a system of differential equations with NDSolve

QUESTION FROM: Amir Arshia | 10 years ago BY: Daniel Lichtblau
Equation Solving , Mathematics , Wolfram Language
2
REPLIES
11.9K
VIEWS

Advancing towards Modeling 2.0 with neural-ODE via Wolfram Language

CONTRIBUTED BY: James Lu | 3 years ago BY: Sangdon Lee
Staff Picks , Artificial Intelligence , Biological Sciences , ...
2
REPLIES
11.9K
VIEWS

Speeding up Solve or NSolve?

QUESTION FROM: Alex Yakubovich | 8 years ago BY: Daniel Lichtblau
Equation Solving , High-Performance Computing , Mathematics , ...
4
REPLIES
11.8K
VIEWS

Create charts or animation of a Pursuit Curve?

QUESTION FROM: pawel kowalski | 8 years ago BY: pawel kowalski
Calculus , Demonstrations , Equation Solving , ...
4
REPLIES
11.8K
VIEWS

Find the root of a function with two variables?

QUESTION FROM: KA KAM CHEN | 8 years ago BY: KA KAM CHEN
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
3
REPLIES
11.7K
VIEWS

Substitute a term in an equation

QUESTION FROM: Konstantinos Petridis | 10 years ago BY: Gianluca Gorni
Equation Solving , Wolfram Language
2
REPLIES
11.7K
VIEWS

[WSS17] Automated Theorem Proving for Equational Logic

CONTRIBUTED BY: Jonathan Gorard | 2 years ago BY: Eric Archerman
Staff Picks , Discrete Mathematics , Equation Solving , ...
1
REPLIES
11.7K
VIEWS

code for solution of 2 algebraic equations

QUESTION FROM: farid khattak | 11 years ago BY: Recep Kahraman
Equation Solving , Mathematica
5
REPLIES
11.7K
VIEWS

Find these Transcendental equation's solution?

QUESTION FROM: Muhammad Afzal | 4 years ago BY: Sunanda Lakkimsetti
Algebra , Equation Solving , Mathematics , Numerical Computation , ...
19
REPLIES
11.7K
VIEWS

Solve an ODE by NDSolve an Interpolating function

QUESTION FROM: Rafael López | 7 years ago BY: Anonymous User
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
8
REPLIES
11.7K
VIEWS

Is this a discretization artefact?

CONTRIBUTED BY: Yuri Zuev | 9 years ago BY: Yuri Zuev
Engineering , Equation Solving , Mechanical Engineering
3
REPLIES
11.7K
VIEWS

Can Mathematica 10.3 solve a simple PDE ?

QUESTION FROM: Mariusz Iwaniuk | 10 years ago BY: Kay Herbert
Calculus , Equation Solving , Wolfram Language
4
REPLIES
11.6K
VIEWS

Reaching an error of 1/0 when trying to evaluate an expression

QUESTION FROM: Andrew Ross | 10 years ago BY: Sean Clarke
Calculus , Equation Solving , Numerical Computation , Wolfram Language
6
REPLIES
11.6K
VIEWS

Use Wolfram|Alpha in Python?

QUESTION FROM: Nadia Singh | 7 years ago BY: P-B Monaco
Computer Science , Equation Solving , External Programs and Systems , ...
1
REPLIES
11.5K
VIEWS

Use NDSolve with conditional coefficients?

QUESTION FROM: Iuval Clejan | 9 years ago BY: Bill Simpson
Control Systems , Equation Solving , Mathematics , ...
7
REPLIES
11.5K
VIEWS

Get a fully simplified solution to the quantum harmonic oscillator?

QUESTION FROM: Will Smith | 8 years ago BY: Will Smith
Education , Equation Solving , Mathematics , Physics , ...
4
REPLIES
11.5K
VIEWS

Solving a system of two coupled quadratic equations

QUESTION FROM: Darya Aleinikava | 11 years ago BY: Recep Kahraman
Equation Solving , Mathematica , Mathematics
3
REPLIES
11.5K
VIEWS

How to solve the TOV equation?

QUESTION FROM: Lingxiao Wang | 10 years ago BY: Lingxiao Wang
Astronomy , Equation Solving , Mathematica , Numerical Computation , ...
2
REPLIES
11.5K
VIEWS

Why the Reduce command does not completely solve the inequality?

QUESTION FROM: Camilo Ramirez | 11 years ago BY: Jake Jenson
Equation Solving , Mathematica , Mathematics , Wolfram Language
10
REPLIES
11.5K
VIEWS

DSolve fails to solve a very simple boundary value problem

QUESTION FROM: Konstantin Nosov | 11 years ago BY: Konstantin Nosov
Calculus , Equation Solving , Mathematica
10
REPLIES
11.5K
VIEWS

Asking Wolfram|Alpha to find particular solution with boundary conditions?

QUESTION FROM: Jeremiah Towe | 9 years ago BY: Louis Godwin
Equation Solving , Mathematics , Symbolic Computations , Wolfram|Alpha
2
REPLIES
11.5K
VIEWS

PINN: Physics Informed Neural Networks for Laplace PDE on L-shaped domain

CONTRIBUTED BY: Gianluca Argentini | 2 years ago BY: Zhang Haoyu
Staff Picks , Calculus , Data Science , Equation Solving , Geometry , ...
6
REPLIES
11.5K
VIEWS

[?] Speed up FindRoot with NIntegrate?

QUESTION FROM: James Smith | 8 years ago BY: James Smith
Equation Solving , Mathematics , Numerical Computation , ...
5
REPLIES
11.5K
VIEWS

Initial Value Problem Questions

QUESTION FROM: David Arnold | 11 years ago BY: David Arnold
Calculus , Equation Solving , Graphics and Visualization , ...
4
REPLIES
11.5K
VIEWS

Plot a solution of Solve

QUESTION FROM: Andrej Pustisek | 5 years ago BY: Martijn Froeling
Equation Solving , Graphics and Visualization , Mathematics , ...
7
REPLIES
11.4K
VIEWS

Find shaded area between two arcs

CONTRIBUTED BY: Shenghui Yang | 6 years ago BY: EDITORIAL BOARD
Staff Picks , Computer-Based Maths , Dynamic Interactivity , ...
1
REPLIES
11.4K
VIEWS

How can I insert this summation in a Mathematica program.

QUESTION FROM: Ahmed Al-Ali | 11 years ago BY: Ahmed Al-Ali
Algebra , Equation Solving , Mathematica , Wolfram Language
2
REPLIES
11.4K
VIEWS

Solving polynomials

CONTRIBUTED BY: Bill Gosper | 8 years ago
Staff Picks , Algebra , Calculus , Computer-Based Maths , ...
0
REPLIES
11.4K
VIEWS

Newbie learning the language

QUESTION FROM: Ren Sena | 10 years ago BY: Ren Sena
Equation Solving , Mathematics , Wolfram|Alpha
4
REPLIES
11.4K
VIEWS

[WSC22] Generating Crossword Puzzles Out of a Given Set of Words

CONTRIBUTED BY: Aruj Bansal | 3 years ago BY: Aruj Bansal
Staff Picks , Equation Solving , Game Development , ...
3
REPLIES
11.4K
VIEWS

[WSS19] Plasma Drug Concentration

CONTRIBUTED BY: Nam Tran | 6 years ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Chemistry , Equation Solving , ...
1
REPLIES
11.4K
VIEWS

Substituting values into a DSolve solution of ODE

QUESTION FROM: Rashmil D | 11 years ago BY: Rashmil D
Equation Solving , Wolfram Language
4
REPLIES
11.4K
VIEWS

Solve analytically 1D transport equation?

QUESTION FROM: Natash A | 6 years ago BY: Tim Laska
Chemistry , Equation Solving , Mathematics , Symbolic Computations , ...
11
REPLIES
11.4K
VIEWS

Solve an integer programming problem with LinearProgramming?

QUESTION FROM: João Janela | 9 years ago BY: Frank Kampas
Equation Solving , Optimization , Mathematics , ...
10
REPLIES
11.3K
VIEWS

A Problem from Hiroshima University Entrance Exam

CONTRIBUTED BY: Shenghui Yang | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Dynamic Interactivity , Education , ...
2
REPLIES
11.3K
VIEWS

How to write NDSolve results into a table without brackets?

QUESTION FROM: Chris Smith | 9 years ago BY: Bill Simpson
Equation Solving , Import and Export , Wolfram Language
3
REPLIES
11.3K
VIEWS

Solving the Laplace equation with only Neumann boundary conditions

QUESTION FROM: Jens Rix | 10 years ago BY: Jens Rix
Calculus , Equation Solving , Mathematica , Numerical Computation , ...
3
REPLIES
11.3K
VIEWS

Age adjustments for lifting weights: comparisons and 1RM

CONTRIBUTED BY: Hakan Kjellerstrand | 4 years ago BY: Hakan Kjellerstrand
Staff Picks , Equation Solving , Graphics and Visualization , ...
4
REPLIES
11.3K
VIEWS

[?] Solve a cubic equation?

QUESTION FROM: Metin Guney | 8 years ago BY: Metin Guney
Equation Solving , Mathematics , Wolfram Language
6
REPLIES
11.3K
VIEWS

[?] Select specific values from Solve function?

QUESTION FROM: Robert Poenaru | 8 years ago BY: Valeriu Ungureanu
Equation Solving , Mathematics , Symbolic Computations , ...
4
REPLIES
11.3K
VIEWS

How to see full text instead of skeleton <<1>>?

QUESTION FROM: Aleksei Zadvorkin | 10 years ago BY: Aleksei Zadvorkin
Equation Solving , Mathematica , Optics , Physics
4
REPLIES
11.2K
VIEWS

How to solve 2-D Laplace equation in a rectangular domain analytically?

QUESTION FROM: Phil R | 11 years ago BY: Phil R
Calculus , Equation Solving , Mathematica , Wolfram Language
3
REPLIES
11.2K
VIEWS

Solve a system of recurrence relations?

QUESTION FROM: Richard Low | 9 years ago BY: Mariusz Iwaniuk
Discrete Mathematics , Equation Solving , Mathematics , ...
13
REPLIES
11.2K
VIEWS

Determine the equilibrium points of a predator-prey model?

QUESTION FROM: Jopaul Karriyathi | 9 years ago BY: Marco Thiel
Equation Solving , Mathematics , Physics , Symbolic Computations , ...
6
REPLIES
11.2K
VIEWS

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

QUESTION FROM: ash ash | 8 years ago BY: Ivan Siahlo
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
11.2K
VIEWS

Amazing comparison (700+ pages!) of PDE solving. There's a gap to be filled

CONTRIBUTED BY: Camila Garcia | 6 years ago BY: Anonymous User
Equation Solving , Mathematica , Mathematics , Physics
8
REPLIES
11.2K
VIEWS
3
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5
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