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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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Numerical solution to Euler Lagrange equation

QUESTION FROM: Ee Kin Chan | 2 years ago BY: Ee Kin Chan
Equation Solving , Mathematics , Numerical Computation , Physics , ...
6
REPLIES
2.2K
VIEWS

Help with fixed point iterative schemes

QUESTION FROM: Kapil Dhankhar | 2 years ago BY: Kapil Dhankhar
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
4
REPLIES
1.6K
VIEWS

Numerically solved PDE of Ornstein–Uhlenbeck process on simplex violates conservation of probability

QUESTION FROM: Cameron Turner | 2 years ago BY: Cameron Turner
Calculus , Equation Solving , Finance , Mathematics , ...
12
REPLIES
4.1K
VIEWS

Problem with the acceleration of a system

QUESTION FROM: Vasile Riccardo Duceac | 2 years ago BY: Sergio Vargas
Calculus , Control Systems , Equation Solving , ...
1
REPLIES
3.3K
VIEWS

How can I best mimic Fortran Double Precision in MMA ?

QUESTION FROM: David Mackay | 3 years ago BY: David Mackay
Numerical Computation , Physics , Wolfram Language
9
REPLIES
5.4K
VIEWS

How can i plot this trascendental function?

QUESTION FROM: Rodolfo Damian Chapa Gonzalez | 3 years ago BY: Rodolfo Damian Chapa Gonzalez
Equation Solving , Mathematics , Numerical Computation , Physics , ...
5
REPLIES
3.6K
VIEWS

NDSolve a system of differential equations with initial conditions?

QUESTION FROM: Jose Calderon | 3 years ago BY: Gianluca Gorni
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
6
REPLIES
18.7K
VIEWS

Overflow problem implementing Euler's method

QUESTION FROM: Athanasios Paraskevopoulos | 3 years ago BY: Athanasios Paraskevopoulos
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
15
REPLIES
4.4K
VIEWS

Precision vs accuracy in displaying result of numerical calculation

QUESTION FROM: Raymond Low | 4 years ago BY: Michael Rogers
Mathematics , Numerical Computation , Wolfram Language
12
REPLIES
17K
VIEWS

Making a variable an input to a function to change its value?

QUESTION FROM: Magdy Ismail | 4 years ago BY: Rohit Namjoshi
Calculus , Import and Export , Mathematics , Numerical Computation , ...
4
REPLIES
3.8K
VIEWS

Wolfram advantage of solving nonlinear differential equations

QUESTION FROM: Mishal Mohanlal | 4 years ago BY: Daniel Lichtblau
Calculus , Equation Solving , Mathematica , Numerical Computation , ...
2
REPLIES
5.6K
VIEWS

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

QUESTION FROM: Luis Felipe Massena Misiec | 5 years ago BY: Luis Felipe Massena Misiec
Equation Solving , Numerical Computation , Wolfram Language
5
REPLIES
5.9K
VIEWS

Gamma function evaluation with arbitrary precision

QUESTION FROM: Nicolas Legnazzi | 5 years ago BY: Nicolas Legnazzi
Numerical Computation , Wolfram Language
5
REPLIES
5K
VIEWS

Numerical integration of double integral with two variables

QUESTION FROM: Shahrukh Khan Kasi | 6 years ago BY: David Keith
Calculus , Mathematics , Numerical Computation , Wolfram Language
6
REPLIES
10K
VIEWS

Convert a piecewise integer function into usable form such as a List?

QUESTION FROM: Douglas Kubler | 6 years ago BY: Douglas Kubler
Discrete Mathematics , Mathematics , Numerical Computation , ...
4
REPLIES
6.9K
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
31K
VIEWS

Solve ODE system with BVP?

QUESTION FROM: Aaeru Michi | 8 years ago BY: Aaeru Michi
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
9
REPLIES
6K
VIEWS

Plot z as a function of "a"?

QUESTION FROM: Jose richard | 8 years ago BY: Jose richard
Graphics and Visualization , Mathematics , Numerical Computation , ...
6
REPLIES
5.4K
VIEWS

Avoid a calculation precision error?

QUESTION FROM: Kaitlyn Frankenfield | 8 years ago BY: Michael Rogers
Mathematics , Numerical Computation , Wolfram Language
5
REPLIES
11.2K
VIEWS

Solve a Saint-Venant PDE with NDSolve?

QUESTION FROM: Martin Laabs | 8 years ago BY: Martin Laabs
Equation Solving , Mathematics , Numerical Computation , ...
3
REPLIES
7.2K
VIEWS

[?] Get 1,000,000 digits of e^(-Pi/2) without running out of memory?

QUESTION FROM: Douglas Marsh | 8 years ago BY: Hans Michel
Mathematica , Mathematics , Numerical Computation
4
REPLIES
8.7K
VIEWS

Get solutions to the gauged GL vortices in (1+1) dimensions?

QUESTION FROM: Benjamin Leather | 8 years ago BY: Paritosh Mokhasi
Equation Solving , Mathematics , Numerical Computation , Physics , ...
8
REPLIES
8.8K
VIEWS

[?] Avoid getting easy integral wrong?

QUESTION FROM: Seth Chandler | 9 years ago BY: Ilian Gachevski
Calculus , Mathematics , Numerical Computation , Wolfram Language
1
REPLIES
6.5K
VIEWS

[?]  Plot for numerical integration?

QUESTION FROM: Mujtaba Mozumder | 9 years ago BY: Mujtaba Mozumder
Graphics and Visualization , Mathematics , Numerical Computation , ...
8
REPLIES
10.4K
VIEWS

What's the difference between plotting and solving?

QUESTION FROM: Sebastian Neumann | 9 years ago BY: Updating Name
Equation Solving , Graphics and Visualization , Mathematics , ...
6
REPLIES
8.4K
VIEWS

Re-mesh, downsample & upsample a DiscretizeRegion object?

QUESTION FROM: Alexander Erlich | 9 years ago
3D Printing , Equation Solving , Geometry , ...
0
REPLIES
7K
VIEWS

Perform a numerical integration?

QUESTION FROM: sahad dubai | 9 years ago BY: sahad dubai
Mathematics , Numerical Computation , Wolfram Language
11
REPLIES
5.8K
VIEWS

[?] Use the solution of FindRoot as a integrate limit?

QUESTION FROM: Yonggang Luo | 9 years ago BY: Patrick Scheibe
Algebra , Calculus , Equation Solving , Mathematics , ...
3
REPLIES
9.2K
VIEWS

[?] Avoid differences between solutions by NDsolve and by OutputResponse?

QUESTION FROM: J Jesus Rico-Melgoza | 9 years ago BY: J Jesus Rico-Melgoza
Control Systems , Electrical Engineering , Equation Solving , ...
2
REPLIES
10.1K
VIEWS

Illustration of fourier series for prime number counting functions

QUESTION FROM: Steven Clark | 10 years ago BY: Steven Clark
Calculus , Discrete Mathematics , Graphics and Visualization , ...
8
REPLIES
15.3K
VIEWS

CloudDeploy issue with FormFunction and NSolve

QUESTION FROM: Balazs Kisfali | 10 years ago BY: Balazs Kisfali
Civil Engineering , Curated Data , Earth Science , ...
8
REPLIES
13.9K
VIEWS

How to do Cos 48, then Cos 49 and on up to 58 degrees

QUESTION FROM: Jake Trexel | 10 years ago BY: Jake Trexel
Mathematica , Mathematics , Numerical Computation
8
REPLIES
11.3K
VIEWS

Problem: Calibration of the Duffie Pan and Singleton Model (2000)

QUESTION FROM: philipp.la | 11 years ago BY: philipp.la
Business Analytics , Mathematica , Optimization , ...
4
REPLIES
14K
VIEWS

Mean Imputation

QUESTION FROM: Gira Ahmed | 11 years ago BY: Todd Rowland
Mathematica , Numerical Computation , Statistics and Probability , ...
6
REPLIES
8.1K
VIEWS

No tools for Convex Optimization in Mathematica??

QUESTION FROM: Raffaele Santagati | 12 years ago BY: Frank Kampas
Mathematica , Optimization , Numerical Computation , Wolfram Language
4
REPLIES
11.4K
VIEWS

How to do numerical integration from data set?

QUESTION FROM: luke schutzenhofer | 12 years ago BY: Sean Clarke
Calculus , Numerical Computation , Wolfram Language
7
REPLIES
16K
VIEWS

Bottlenecking Code

QUESTION FROM: Jake Smith | 12 years ago BY: Michael Rogers
Mathematica , Numerical Computation , Physics , Tuning and Debugging
2
REPLIES
18.1K
VIEWS

Get the precise value of 2^0.3

QUESTION FROM: yongran kim | 13 years ago BY: Hans Milton
Mathematica , Numerical Computation
9
REPLIES
11.5K
VIEWS

Newbie to Cuda, can I use Cuda with this graphics card?

QUESTION FROM: W. Craig Carter | 13 years ago BY: Jose Calderon
External Programs and Systems , Graphics and Visualization , ...
5
REPLIES
20.1K
VIEWS

Fitting Complex-valued data with NonlinearModelFit.

QUESTION FROM: W. Craig Carter | 13 years ago BY: W. Craig Carter
Mathematica , Numerical Computation
2
REPLIES
8.8K
VIEWS

How to count the number of operations performed during a calculation?

QUESTION FROM: Renato Orsino | 13 years ago BY: Shenghui Yang
Computational Systems , Computer Science , Mathematica , ...
1
REPLIES
11.5K
VIEWS

Computational geometry in Mathematica

QUESTION FROM: Jan Baetens | 13 years ago BY: Nicholas Lucas
Geometry , Mathematica , Modeling , Numerical Computation
1
REPLIES
6.7K
VIEWS

Explain SetPrecision and N

QUESTION FROM: Ulrich Utiger | 6 months ago BY: Ulrich Utiger
Graphics and Visualization , High-Performance Computing , ...
5
REPLIES
1.2K
VIEWS

Anticommuting spinor calculations

QUESTION FROM: Todd Rowland | 7 months ago BY: Mohammad Bahrami
Algebra , Mathematics , Numerical Computation , Physics , ...
1
REPLIES
1.5K
VIEWS

Using NIntegrate with nested integrals

QUESTION FROM: Max Shpak | 9 months ago BY: Max Shpak
Calculus , Mathematics , Numerical Computation , Wolfram Language
6
REPLIES
1.7K
VIEWS

Getting the Jacobian with FindRoot output

QUESTION FROM: Housam Binous | 10 months ago BY: Daniel Lichtblau
Mathematics , Numerical Computation , Wolfram Language
3
REPLIES
1.6K
VIEWS

Can I embed an inner loop (rather long) in a function that I can then optimize numerically?

QUESTION FROM: Paco Martín | 1 year ago BY: Eric Rimbey
Optimization , Mathematics , Numerical Computation , ...
5
REPLIES
2K
VIEWS

Circular reference in differential equations

QUESTION FROM: Mishal Mohanlal | 2 years ago BY: Michael Rogers
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
3
REPLIES
2.4K
VIEWS

NDSolve documentation example doesn't work on 14.1

QUESTION FROM: Pierre Dehez | 2 years ago BY: Pierre Dehez
Equation Solving , Mathematics , Numerical Computation , ...
3
REPLIES
2.2K
VIEWS

Problem solving partial differential equation

QUESTION FROM: Dirk Brömme | 2 years ago BY: Dirk Brömme
Calculus , Equation Solving , Graphics and Visualization , ...
7
REPLIES
2.9K
VIEWS
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