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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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How to use NMinimize on a mesh?

QUESTION FROM: Jonatan Lehtonen | 12 years ago BY: Ilian Gachevski
Geometry , Graphics and Visualization , Mathematica , ...
4
REPLIES
126K
VIEWS

Intersecting boundary problems when solving PDEs

QUESTION FROM: Marco Thiel | 11 years ago BY: Sergey Slizovskiy
Graphics and Visualization , Mathematica , Mathematics , ...
5
REPLIES
37.4K
VIEWS

Modeling a Trebuchet

QUESTION FROM: Varun Kulkarni | 10 years ago BY: Frederick Wu
Modeling , Numerical Computation , Physics , Wolfram Language
28
REPLIES
37.1K
VIEWS

How do I repeat/loop multiple functions that are related?

QUESTION FROM: Thai Kee Gan | 11 years ago BY: Thai Kee Gan
Calculus , Equation Solving , Mathematica , Optimization , ...
12
REPLIES
32.6K
VIEWS

Derivative of a list of data values

QUESTION FROM: INTAN SUPRABA | 6 years ago BY: Updating Name
Calculus , Mathematica , Numerical Computation , Wolfram Language
6
REPLIES
30.9K
VIEWS

Heat Transfer Problem

QUESTION FROM: Jon T | 13 years ago BY: Jon T
Calculus , Engineering , Equation Solving , Mathematica , ...
10
REPLIES
26.5K
VIEWS

How do I find x in a polynomial when x is approximate?

QUESTION FROM: Bobby Joe Snyder | 12 years ago BY: Bobby Joe Snyder
Equation Solving , Mathematica , Numerical Computation , ...
22
REPLIES
25.3K
VIEWS

Problem using WhenEvent to constrain solution

QUESTION FROM: Julian Lovlie | 13 years ago BY: Nicolas Venuti
Engineering , Equation Solving , Mathematica , Mathematics , ...
3
REPLIES
25.3K
VIEWS

Finding the actual wind power at a location for a given period?

QUESTION FROM: Daniel Connell | 10 years ago BY: Nicholas Teague
Environmental Science , Mathematics , Numerical Computation , ...
5
REPLIES
25.2K
VIEWS

how to solve double integral with mathematica?

QUESTION FROM: ver din | 11 years ago BY: ver din
Calculus , Mathematica , Numerical Computation , Wolfram Language
2
REPLIES
24.2K
VIEWS

Geodesics equation - solving and plotting via Mathematica

QUESTION FROM: michal buday | 5 months ago BY: Marty Parts
Algebra , Calculus , Equation Solving , Geometry , ...
6
REPLIES
24.2K
VIEWS

FindRoot help with precision and accuracy

QUESTION FROM: Miguel Olivo-V | 11 years ago BY: Frank Kampas
Equation Solving , Mathematica , Mathematics , ...
11
REPLIES
23.9K
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 , ...
23
REPLIES
22.3K
VIEWS

Save the interpolation function that is a result of NDsolve?

QUESTION FROM: Markus Schmidt | 6 years ago BY: Tony Coliderse
Calculus , Equation Solving , Mathematics , Modeling , ...
14
REPLIES
22.1K
VIEWS

Performance reduction of FindMinimum in version 10

QUESTION FROM: Alexey Popkov | 7 years ago BY: Daniel Lichtblau
Mathematica , Optimization , Numerical Computation , ...
29
REPLIES
21.7K
VIEWS

Solving Laplace Equation using Finite Elements

QUESTION FROM: Rene Samson | 11 years ago BY: Rene Samson
Calculus , Engineering , Numerical Computation , Wolfram Language
9
REPLIES
20.9K
VIEWS

Functional Programming for Non-linear Equations

QUESTION FROM: Pat Mac | 13 years ago BY: Pat Mac
Biological Sciences , Chemistry , High-Performance Computing , ...
4
REPLIES
20.7K
VIEWS

Numerical solution of one dimensional Schrodinger equation

QUESTION FROM: Mojtaba M | 12 years ago BY: Michael Hale
Calculus , Mathematica , Numerical Computation , Physics , ...
4
REPLIES
20.7K
VIEWS

Slow Summation of values produced by recursive function

QUESTION FROM: Tom Zinger | 11 years ago BY: Tom Zinger
Mathematics , Numerical Computation , Tuning and Debugging , ...
13
REPLIES
20.6K
VIEWS

Why I am getting Abs' when I am doing derivative over a complex function?

QUESTION FROM: Ali Mousavian | 12 years ago BY: David Reiss
Numerical Computation
4
REPLIES
20.3K
VIEWS
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