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

How to write a function with a conditional expression on itself?

QUESTION FROM: John Wick | 3 years ago BY: Gianluca Gorni

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REPLIES

4.1K

VIEWS

[GIF] Hidden Depths (Reflections in a Disk)

CONTRIBUTED BY: Clayton Shonkwiler | 3 years ago BY: Clayton Shonkwiler

Staff Picks , Equation Solving , Geometry , ...

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REPLIES

16.4K

VIEWS

While loop for power iteration of a diffusion problem

QUESTION FROM: Robert Atwell | 3 years ago BY: Martijn Froeling

Equation Solving , Mathematics , Wolfram Language

LIKES

REPLIES

3.7K

VIEWS

Finding an integer n that satisfies the equation 5 divides 2^n+1?

QUESTION FROM: Peter Burbery | 3 years ago BY: Hans Dolhaine

Algebra , Equation Solving , Mathematics , Wolfram Language

LIKES

REPLIES

3.3K

VIEWS

Find a family of solutions of an underdetermined differential equation.

QUESTION FROM: Richard Jensen | 3 years ago BY: Hans Dolhaine

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

LIKES

REPLIES

4.1K

VIEWS

Solving matrix equation using Solve?

QUESTION FROM: Anton Nakov | 3 years ago BY: Gianluca Gorni

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

LIKES

REPLIES

5.1K

VIEWS

An asymptotically closed loop of tetrahedra

CONTRIBUTED BY: Stan Wagon | 3 years ago BY: Stan Wagon

Staff Picks , 3D Printing , Algebra , Equation Solving , Geometry , ...

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REPLIES

8.8K

VIEWS

Solving polynomial equations of 15 variables, long time, no output

QUESTION FROM: Vicky Wei | 3 years ago BY: Daniel Lichtblau

Algebra , Equation Solving , Mathematics , Tuning and Debugging , ...

LIKES

REPLIES

6.7K

VIEWS

Find identical incircles in a Sangaku problem

CONTRIBUTED BY: Shenghui Yang | 3 years ago BY: EDITORIAL BOARD

Staff Picks , Computer-Based Maths , Equation Solving , Geometry , ...

LIKES

REPLIES

8.7K

VIEWS

ParametricNDSolve with Multiple Parameters

QUESTION FROM: Tim Sowinski | 3 years ago BY: Steady Mushayabasa

Calculus , Data Science , Equation Solving , Mathematics , Modeling , ...

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REPLIES

VIEWS

[WIS22] Flow visualization of Navier Stokes equations

CONTRIBUTED BY: Abhishek Joshi | 3 years ago BY: EDITORIAL BOARD

Staff Picks , Calculus , Equation Solving , ...

LIKES

REPLIES

9.9K

VIEWS

Using variable coefficients & getting approximate functions for NDsolve?

QUESTION FROM: Eli Morhayim | 4 years ago BY: Hans Dolhaine

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

LIKES

REPLIES

3.4K

VIEWS

Changing the RHS of an equation in order to inset a line?

QUESTION FROM: Christopher Young | 4 years ago BY: Christopher Young

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

LIKES

REPLIES

4.8K

VIEWS

Arg of roots of a complex number?

QUESTION FROM: Andrew Read | 4 years ago BY: Shenghui Yang

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

LIKES

REPLIES

5.1K

VIEWS

Can you parallelize a numerically solved Integral?

QUESTION FROM: sorabella91 | 4 years ago BY: Updating Name

Calculus , Equation Solving , High-Performance Computing , ...

LIKES

REPLIES

6.6K

VIEWS

Not a quantified system of equations and inequalities

QUESTION FROM: Patrick Richardsen | 4 years ago BY: Rohit Namjoshi

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

LIKES

REPLIES

4.2K

VIEWS

NSolve keeps running with no output?

QUESTION FROM: S Sarkar | 4 years ago BY: Daniel Lichtblau

Equation Solving , Mathematics , Numerical Computation , ...

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REPLIES

VIEWS

A question "Equations may not give solutions for all "solve" variable"

QUESTION FROM: Michael Gao | 4 years ago BY: Hans Dolhaine

Equation Solving , Mathematics , Symbolic Computations , ...

LIKES

REPLIES

4.1K

VIEWS

No way to express these real numbers with real radicals!

CONTRIBUTED BY: Bill Gosper | 4 years ago BY: Hans Dolhaine

Staff Picks , Algebra , Computer-Based Maths , Equation Solving , ...

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REPLIES

VIEWS

Using the pendulum equation to numerically calculate gravitational constant

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

Calculus , Equation Solving , Optimization , Mathematics , ...

LIKES

REPLIES

4.6K

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

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

3.3K

VIEWS

Minimize beats Solve

CONTRIBUTED BY: Frank Kampas | 4 years ago BY: Shenghui Yang

Equation Solving , Optimization , Mathematics , Wolfram Language

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

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

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

CONTRIBUTED BY: James Choi | 4 years ago BY: James Choi

Staff Picks , Equation Solving , Mathematics , ...

LIKES

REPLIES

9.1K

VIEWS

WorkingPrecision Default

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

Equation Solving , Mathematica , Wolfram Language

LIKES

REPLIES

15.4K

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

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

7.6K

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

5.3K

VIEWS

Solving for two variables in Manipulate[ ]

QUESTION FROM: Ma noj | 4 years ago BY: Ma noj

Algebra , Dynamic Interactivity , Equation Solving , Mathematics , ...

LIKES

REPLIES

4.2K

VIEWS

How can I solve this impulsive heat equation please?

QUESTION FROM: walid zouhair | 4 years ago BY: Rohit Namjoshi

Calculus , Control Systems , Equation Solving , Mathematics , ...

LIKES

REPLIES

VIEWS

What does the unequal constraint slow down solve so much?

QUESTION FROM: Frank Kampas | 4 years ago BY: carlos aya

Discrete Mathematics , Equation Solving , Mathematics , ...

LIKES

REPLIES

9.1K

VIEWS

Solving system of equations works on V7 but not V12?

QUESTION FROM: James Shaw | 4 years ago BY: Gianluca Gorni

Algebra , Equation Solving , Mathematics , Wolfram Language

LIKES

REPLIES

3.8K

VIEWS

Solving nonlinear equations self consistently

QUESTION FROM: Tiku Sharma | 4 years ago BY: Tiku Sharma

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

LIKES

REPLIES

4.6K

VIEWS

Numerically calculating the largest root of a function

QUESTION FROM: Alex B | 4 years ago BY: Alex B

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

LIKES

REPLIES

6.3K

VIEWS

Inconsistent results for inequality query

QUESTION FROM: Shaun Olafson | 4 years ago BY: Bill Nelson

Algebra , Equation Solving , Mathematics , Wolfram|Alpha

LIKES

REPLIES

VIEWS

Kernel quits while using DSolve[ ]?

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

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

LIKES

REPLIES

5.9K

VIEWS

Plot 2 parameter solution from ParametricNDSolve with Table

QUESTION FROM: Sahil Goyal | 4 years ago BY: Gianluca Gorni

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

LIKES

REPLIES

3.6K

VIEWS

Using Piecewise with DSolve

QUESTION FROM: srinivas.gk | 4 years ago BY: srinivas.gk

Calculus , Equation Solving , Mathematics , Wolfram Language

LIKES

REPLIES

4.6K

VIEWS

DSolve only works with redefinition of functions?

QUESTION FROM: Marius J | 4 years ago BY: Marius J

Calculus , Equation Solving , Symbolic Computations , Wolfram Language

LIKES

REPLIES

3.8K

VIEWS

Solving system of equations using NSolve?

QUESTION FROM: Ruggiero Rippo | 4 years ago BY: Gianluca Gorni

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

LIKES

REPLIES

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

LIKES

REPLIES

6.1K

VIEWS

[Solved] Strategy to fit parameters to dataset?

QUESTION FROM: Jacob S | 4 years ago BY: EDITORIAL BOARD

Data Science , Equation Solving , Mathematics , Wolfram Language

LIKES

REPLIES

3.4K

VIEWS

Solve system of two equations with dependent variable

QUESTION FROM: E P | 4 years ago BY: Bill Nelson

Algebra , Equation Solving , Wolfram|Alpha

LIKES

REPLIES

5.4K

VIEWS

Solve problem of Newtonian Dynamics?

QUESTION FROM: abdossamad r | 4 years ago BY: Hans Dolhaine

Calculus , Equation Solving , Mathematics , Wolfram Language

LIKES

REPLIES

6.5K

VIEWS

The 2021 Problem

CONTRIBUTED BY: Ed Pegg | 4 years ago BY: F. Lai

Staff Picks , Computer-Based Maths , Discrete Mathematics , ...

LIKES

REPLIES

12.9K

VIEWS

A question on parametrically solving systems of equalities and inequalities

QUESTION FROM: J Jesus Rico-Melgoza | 5 years ago BY: J Jesus Rico-Melgoza

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

LIKES

REPLIES

5.7K

VIEWS

Solve system of differential equations numerically?

QUESTION FROM: Alex B | 5 years ago BY: Hans Dolhaine

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

LIKES

REPLIES

6.4K

VIEWS

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