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Numerical Computation
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Numeric equation solving, calculus and statistics, precision and accuracy control for numeric computations...

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[✓] Open a Bin file

QUESTION FROM: Bruno Vusini | 6 years ago BY: Bruno Vusini
External Programs and Systems , Import and Export , ...
2
REPLIES
5.6K
VIEWS

Generalized model for transport properties of dressed quantum Hall systems

CONTRIBUTED BY: Kosala Herath | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Graphics and Visualization , Mathematics , ...
1
REPLIES
5.6K
VIEWS

Fit data to a ODE system

QUESTION FROM: François Lepetit | 6 years ago BY: Yehuda Ben-Shimol
Biological Sciences , Data Science , Equation Solving , Mathematics , ...
1
REPLIES
5.6K
VIEWS

[?] Set an endpoint to NDSolve?

QUESTION FROM: Ammar Kasem | 7 years ago BY: Ammar Kasem
Mathematics , Numerical Computation , Wolfram Language
6
REPLIES
5.6K
VIEWS

Error from NIntegrate of variable Cos(theta)?

QUESTION FROM: S Sarkar | 5 years ago BY: Hans Dolhaine
Calculus , Mathematics , Numerical Computation , Wolfram Language
2
REPLIES
5.6K
VIEWS

[Solved] FindRoot, infinite expression, sigular jacobian error

QUESTION FROM: Zee Khan | 6 years ago BY: Zee Khan
Algebra , Equation Solving , Mathematics , Numerical Computation , ...
1
REPLIES
5.6K
VIEWS

Maximize violating constraints?

QUESTION FROM: Yuhao Zhu | 10 years ago BY: Frank Kampas
Mathematica , Optimization , Mathematics , Numerical Computation , ...
3
REPLIES
5.6K
VIEWS

Speeding up numerical computation of Doble-Egg curves with Clothoids

QUESTION FROM: LORIS LORI | 5 years ago BY: LORIS LORI
Geometry , Mathematics , Numerical Computation , Wolfram Language
5
REPLIES
5.6K
VIEWS

Obtain numerical values with NestList on a custom function f?

QUESTION FROM: Dag Now | 6 years ago BY: Dag Now
Mathematics , Numerical Computation , Wolfram Language
7
REPLIES
5.6K
VIEWS

FindRoot: why must the number of equations match the number of variables?

QUESTION FROM: Norbert Fabritius | 5 years ago BY: Norbert Fabritius
Algebra , Equation Solving , Mathematics , Numerical Computation , ...
2
REPLIES
5.6K
VIEWS

Get a numerical solution to a nonlinear ODE?

QUESTION FROM: kolod al | 8 years ago BY: Shenghui Yang
Equation Solving , Mathematics , Numerical Computation , Physics , ...
7
REPLIES
5.6K
VIEWS

Poisson equation with PeriodicBoundaryCondition

QUESTION FROM: JOSÉ GUILLERMO SÁNCHEZ LEÓN | 6 years ago BY: JOSÉ GUILLERMO SÁNCHEZ LEÓN
Calculus , Equation Solving , Graphics and Visualization , ...
2
REPLIES
5.5K
VIEWS

Set accuracy when dealing with recursive calculation?

QUESTION FROM: Zhehao Zhang | 9 years ago
Calculus , Control Systems , Mathematics , Numerical Computation , ...
0
REPLIES
5.5K
VIEWS

Create a two body problem animation?

QUESTION FROM: Torebek Zhumabek | 7 years ago BY: Neil Singer
Calculus , Equation Solving , Graphics and Visualization , ...
2
REPLIES
5.5K
VIEWS

NDsolve alarms

QUESTION FROM: afreeka b | 11 years ago
Data Science , Mathematica , Modeling , Numerical Computation , ...
0
REPLIES
5.5K
VIEWS

Why is FindMinimum running out of memory?

QUESTION FROM: David Keith | 10 years ago BY: Shenghui Yang
Numerical Computation , Wolfram Language
4
REPLIES
5.5K
VIEWS

Errors in defining variables (binary) and equalitites

QUESTION FROM: Wael Al Hajailan | 6 years ago BY: Bill Nelson
Optimization , Mathematics , Numerical Computation , Wolfram Language
3
REPLIES
5.5K
VIEWS

What are the options for OutputResponse?

QUESTION FROM: J Jesus Rico-Melgoza | 9 years ago
Control Systems , Mathematics , Modeling , Numerical Computation , ...
0
REPLIES
5.5K
VIEWS

Execute for loop for importing and solving equations?

QUESTION FROM: Karthik Subramaniam | 7 years ago BY: Karthik Subramaniam
Calculus , Equation Solving , Import and Export , Mathematics , ...
12
REPLIES
5.5K
VIEWS

The maximum output precision of InterpolatingFunction[]?

QUESTION FROM: 袁 旭龙 | 5 years ago BY: 袁 旭龙
Import and Export , Numerical Computation , Wolfram Language
8
REPLIES
5.5K
VIEWS

Integrate error: "The integrand has evaluated to non-numerical values..."

QUESTION FROM: Alex B | 5 years ago BY: Bill Nelson
Calculus , Mathematics , Numerical Computation , Wolfram Language
1
REPLIES
5.5K
VIEWS

Explain behavior of N function displayed precision?

QUESTION FROM: Albert Cattani | 8 years ago BY: Albert Cattani
Mathematics , Numerical Computation , Wolfram Language
4
REPLIES
5.5K
VIEWS

Solve 6 non-linear equations for 6 variables not working

QUESTION FROM: Neerav Kaushal | 6 years ago BY: Daniel Lichtblau
Equation Solving , Mathematics , Numerical Computation , ...
3
REPLIES
5.5K
VIEWS

[?] Solve a system of coupled ODE's?

QUESTION FROM: Loic Sablon | 8 years ago BY: Loic Sablon
Equation Solving , Mathematics , Numerical Computation , ...
2
REPLIES
5.5K
VIEWS

NDSolve & IVP DIFFeq HELP :(

QUESTION FROM: Ashley Lombardi | 12 years ago BY: Nasser M. Abbasi
Calculus , Graphics and Visualization , Mathematica , ...
1
REPLIES
5.5K
VIEWS

Two expressions for one integral leads to different results?

QUESTION FROM: Zhehao Zhang | 9 years ago
Calculus , Mathematics , Numerical Computation , Wolfram Language
0
REPLIES
5.5K
VIEWS

[?] Avoid problem with Interpolation function for higher order derivatives?

QUESTION FROM: Rui Ma | 7 years ago BY: Daniel Lichtblau
Mathematics , Numerical Computation , Wolfram Language
3
REPLIES
5.5K
VIEWS

Plot a simple diagonal ball throw in water, changing resistance coefficient

QUESTION FROM: Leon F | 8 years ago BY: EDITORIAL BOARD
Calculus , Engineering , Equation Solving , ...
2
REPLIES
5.5K
VIEWS

Increasing the machine precision leads to long evaluation time

QUESTION FROM: Mohga Massoud | 5 years ago BY: kirk reinholtz
Calculus , Equation Solving , Graphics and Visualization , ...
2
REPLIES
5.5K
VIEWS

Code for verification of reliable digits ?

QUESTION FROM: Dr Muh Nikson | 10 years ago BY: Dr Muh Nikson
Algebra , Calculus , Education , Equation Solving , Mathematics , ...
8
REPLIES
5.5K
VIEWS

Problem adding equations to NDSolve group

QUESTION FROM: Josh Wofford | 10 years ago BY: Bill Simpson
Equation Solving , Mathematics , Numerical Computation , ...
1
REPLIES
5.5K
VIEWS

Extended Generalized Bivariate Meijer G-Function results don't match?

QUESTION FROM: Soumen Mondal | 4 years ago BY: Dirk Lehmkuhl
Calculus , Mathematics , Numerical Computation , Wolfram Language
5
REPLIES
5.5K
VIEWS

Different result from Integrate and NIntegrate?

QUESTION FROM: Alex B | 5 years ago BY: Alex B
Calculus , Mathematics , Numerical Computation , Wolfram Language
2
REPLIES
5.4K
VIEWS

A new pattern for many partial sums of the MRB constant

CONTRIBUTED BY: Marvin Ray Burns A.G.S. (cum laude) | 10 years ago
Mathematics , Numerical Computation , Wolfram Language
0
REPLIES
5.4K
VIEWS

Cooling by a cylindrical pin fin

CONTRIBUTED BY: Housam Binous | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Engineering , Graphics and Visualization , ...
1
REPLIES
5.4K
VIEWS

NIntegrate command does not converge

QUESTION FROM: Aslam Kittur | 5 years ago BY: Aslam Kittur
Calculus , Mathematics , Numerical Computation , Wolfram Language
7
REPLIES
5.4K
VIEWS

Animating the dynamics of Roberts' linkage with numerical solutions of differential equations

CONTRIBUTED BY: David Balandra | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Engineering , Equation Solving , Geometry , ...
1
REPLIES
5.4K
VIEWS

Non symmetric behavior in NDSolve

QUESTION FROM: Fabio Garofalo | 11 years ago BY: Udo Krause
Calculus , Equation Solving , Numerical Computation , Wolfram Language
1
REPLIES
5.4K
VIEWS

[?] Use NDSolve for a third-order differential PDE?

QUESTION FROM: Ser Man | 8 years ago BY: Ser Man
Equation Solving , Mathematics , Numerical Computation , ...
4
REPLIES
5.4K
VIEWS

Can some one explain this odd behavior?

QUESTION FROM: Paul Cleary | 11 years ago BY: Paul Cleary
Mathematica , Mathematics , Numerical Computation
6
REPLIES
5.4K
VIEWS

Optimize computing time of a numerical integration?

QUESTION FROM: Amir Khan | 9 years ago BY: Amir Khan
Calculus , Optimization , Mathematics , Numerical Computation , ...
2
REPLIES
5.4K
VIEWS

How to incorporate the boundary conditions into the differentiation scheme?

QUESTION FROM: Faz 1 | 11 years ago
Finance , Mathematics , Numerical Computation
0
REPLIES
5.4K
VIEWS

Passing BezierFunction to ArcLength?

QUESTION FROM: Nicholas Kitten | 6 years ago BY: Updating Name
Calculus , Mathematics , Numerical Computation , Wolfram Language
7
REPLIES
5.4K
VIEWS

Question about computing period of a function

QUESTION FROM: Ghunho Min | 6 years ago BY: Rohit Namjoshi
Equation Solving , Mathematics , Numerical Computation , ...
6
REPLIES
5.4K
VIEWS

Avoid issue while using Mod[] in NDSolve[]?

QUESTION FROM: Maksym Snegirev | 7 years ago BY: Maksym Snegirev
Equation Solving , Mathematics , Numerical Computation , ...
2
REPLIES
5.4K
VIEWS

Unusual behaviour V10.

QUESTION FROM: Paul Cleary | 12 years ago BY: Udo Krause
Mathematica , Mathematics , Numerical Computation , ...
1
REPLIES
5.4K
VIEWS

Forms for high precision estimates of the value of the MRB constant

CONTRIBUTED BY: Marvin Ray Burns A.G.S. (cum laude) | 10 years ago BY: Marvin Ray Burns A.G.S. (cum laude)
Mathematics , Numerical Computation , Wolfram Language
1
REPLIES
5.4K
VIEWS

The Bring sextic of equilateral pentagons

CONTRIBUTED BY: Lyle Ramshaw | 4 years ago BY: Harry Calkins
Staff Picks , Equation Solving , Geometry , ...
2
REPLIES
5.4K
VIEWS

Problem with NMinimize - continuous and discrete variables

QUESTION FROM: Rosen MITREV | 5 years ago BY: Jim Baldwin
Calculus , Optimization , Mathematics , Numerical Computation , ...
1
REPLIES
5.4K
VIEWS

Solve a Cauchy integral if the singular node is an endpoint?

QUESTION FROM: Romildo Junior | 9 years ago BY: Romildo Junior
Equation Solving , Mathematics , Numerical Computation , ...
5
REPLIES
5.4K
VIEWS
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