Group Abstract Group Abstract

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

Discussions List Discussions List

Heat equation problem with mixed boundary conditions

CONTRIBUTED BY: Athanasios Paraskevopoulos | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Computer-Based Maths , Education , ...
1
REPLIES
3.6K
VIEWS

Wolfram Language conference in St. Petersburg

CONTRIBUTED BY: Anton Antonov | 2 years ago BY: Kirill Belov
Biological Sciences , Equation Solving , Graphics and Visualization , ...
1
REPLIES
4.3K
VIEWS

Nielsen finite product forms

CONTRIBUTED BY: Robert Reynolds | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Equation Solving , ...
1
REPLIES
3.4K
VIEWS

Quasicrystalline spin foam with matter: computations

CONTRIBUTED BY: Marcelo Amaral | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , Geometry , ...
1
REPLIES
4.5K
VIEWS

A lecture on the wave equation in two dimensions

CONTRIBUTED BY: Athanasios Paraskevopoulos | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Calculus , Education , Equation Solving , ...
1
REPLIES
3.5K
VIEWS

How can i plot this trascendental function?

QUESTION FROM: Rodolfo Damian Chapa Gonzalez | 2 years ago BY: Rodolfo Damian Chapa Gonzalez
Equation Solving , Mathematics , Numerical Computation , Physics , ...
5
REPLIES
3.2K
VIEWS

Self-organised prevention against adverse bias in risky decision making

CONTRIBUTED BY: Wataru Toyokawa | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , Equation Solving , ...
1
REPLIES
2.9K
VIEWS

NDSolve a system of differential equations with initial conditions?

QUESTION FROM: Jose Calderon | 2 years ago BY: Gianluca Gorni
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
6
REPLIES
17.6K
VIEWS

Overflow problem implementing Euler's method

QUESTION FROM: Athanasios Paraskevopoulos | 2 years ago BY: Athanasios Paraskevopoulos
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
15
REPLIES
3.9K
VIEWS

Floquet engineering of dressed surface plasmon polariton modes

CONTRIBUTED BY: Kosala Herath | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Graphics and Visualization , ...
1
REPLIES
3.7K
VIEWS

[WSS22] Study of Regge Theory using 2-body motion in fractional spacetime

CONTRIBUTED BY: Utkarsh Patel | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Graphs and Networks , ...
1
REPLIES
5.7K
VIEWS

Precision vs accuracy in displaying result of numerical calculation

QUESTION FROM: Raymond Low | 3 years ago BY: Michael Rogers
Mathematics , Numerical Computation , Wolfram Language
12
REPLIES
15.7K
VIEWS

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

QUESTION FROM: Magdy Ismail | 3 years ago BY: Rohit Namjoshi
Calculus , Import and Export , Mathematics , Numerical Computation , ...
4
REPLIES
3.4K
VIEWS

Generalized model for transport properties of dressed quantum Hall systems

CONTRIBUTED BY: Kosala Herath | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Graphics and Visualization , Mathematics , ...
1
REPLIES
5.2K
VIEWS

[WSS20] Wolfram Models as discretization methods for numerical PDE solver

CONTRIBUTED BY: Yanal Marji | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Graphs and Networks , Numerical Computation , Physics , ...
1
REPLIES
10.1K
VIEWS

Wolfram advantage of solving nonlinear differential equations

QUESTION FROM: Mishal Mohanlal | 3 years ago BY: Daniel Lichtblau
Calculus , Equation Solving , Mathematica , Numerical Computation , ...
2
REPLIES
5.2K
VIEWS

[WIS22] Flow visualization of Navier Stokes equations

CONTRIBUTED BY: Abhishek Joshi | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Equation Solving , ...
3
REPLIES
9.8K
VIEWS

Computation and visualization of truncation error and round-off error

CONTRIBUTED BY: Sopanant Datta | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Graphics and Visualization , Mathematics , ...
1
REPLIES
5.5K
VIEWS

Visual approx. of Pi with AccumulateApply and ListLogLogPlot

CONTRIBUTED BY: Shenghui Yang | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Computer-Based Maths , Graphics and Visualization , ...
1
REPLIES
8K
VIEWS

[GiF] Ceiling tower equal to a positive integer

CONTRIBUTED BY: Shenghui Yang | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Computer-Based Maths , Discrete Mathematics , ...
1
REPLIES
8K
VIEWS

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

QUESTION FROM: Luis Felipe Massena Misiec | 4 years ago BY: Luis Felipe Massena Misiec
Equation Solving , Numerical Computation , Wolfram Language
5
REPLIES
5.5K
VIEWS

Gamma function evaluation with arbitrary precision

QUESTION FROM: Nicolas Legnazzi | 4 years ago BY: Nicolas Legnazzi
Numerical Computation , Wolfram Language
5
REPLIES
4.5K
VIEWS

Spherical harmonics interpolation method that minimizes an energy function

CONTRIBUTED BY: Rauan Kaldybaev | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Equation Solving , ...
1
REPLIES
6.7K
VIEWS

Numerical integration of double integral with two variables

QUESTION FROM: Shahrukh Khan Kasi | 5 years ago BY: David Keith
Calculus , Mathematics , Numerical Computation , Wolfram Language
6
REPLIES
9.2K
VIEWS

[Notebook] A Cute Geometry Problem from Italian MO 2001

CONTRIBUTED BY: Shenghui Yang | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Computer-Based Maths , Geometry , ...
3
REPLIES
10.6K
VIEWS

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

QUESTION FROM: Douglas Kubler | 5 years ago BY: Douglas Kubler
Discrete Mathematics , Mathematics , Numerical Computation , ...
4
REPLIES
6.5K
VIEWS

Derivative of a list of data values

QUESTION FROM: INTAN SUPRABA | 5 years ago BY: Updating Name
Calculus , Mathematica , Numerical Computation , Wolfram Language
6
REPLIES
29.8K
VIEWS

Solve ODE system with BVP?

QUESTION FROM: Aaeru Michi | 7 years ago BY: Aaeru Michi
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
9
REPLIES
5.5K
VIEWS

Plot z as a function of "a"?

QUESTION FROM: Jose richard | 7 years ago BY: Jose richard
Graphics and Visualization , Mathematics , Numerical Computation , ...
6
REPLIES
5K
VIEWS

Avoid a calculation precision error?

QUESTION FROM: Kaitlyn Frankenfield | 7 years ago BY: Michael Rogers
Mathematics , Numerical Computation , Wolfram Language
5
REPLIES
10.5K
VIEWS

Solve a Saint-Venant PDE with NDSolve?

QUESTION FROM: Martin Laabs | 7 years ago BY: Martin Laabs
Equation Solving , Mathematics , Numerical Computation , ...
3
REPLIES
6.7K
VIEWS

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

QUESTION FROM: Douglas Marsh | 7 years ago BY: Hans Michel
Mathematica , Mathematics , Numerical Computation
4
REPLIES
8.1K
VIEWS

The Basketball Scoring Approximation of 67% at 40 points.

CONTRIBUTED BY: Ed Pegg | 7 years ago BY: EDITORIAL BOARD
Staff Picks , Data Science , Discrete Mathematics , Mathematics , ...
1
REPLIES
12.1K
VIEWS

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

QUESTION FROM: Benjamin Leather | 7 years ago BY: Paritosh Mokhasi
Equation Solving , Mathematics , Numerical Computation , Physics , ...
8
REPLIES
8.2K
VIEWS

[?] Avoid getting easy integral wrong?

QUESTION FROM: Seth Chandler | 8 years ago BY: Ilian Gachevski
Calculus , Mathematics , Numerical Computation , Wolfram Language
1
REPLIES
6.1K
VIEWS

[?]  Plot for numerical integration?

QUESTION FROM: Mujtaba Mozumder | 8 years ago BY: Mujtaba Mozumder
Graphics and Visualization , Mathematics , Numerical Computation , ...
8
REPLIES
9.9K
VIEWS

What's the difference between plotting and solving?

QUESTION FROM: Sebastian Neumann | 8 years ago BY: Updating Name
Equation Solving , Graphics and Visualization , Mathematics , ...
6
REPLIES
7.8K
VIEWS

Re-mesh, downsample & upsample a DiscretizeRegion object?

QUESTION FROM: Alexander Erlich | 8 years ago
3D Printing , Equation Solving , Geometry , ...
0
REPLIES
6.3K
VIEWS

Perform a numerical integration?

QUESTION FROM: sahad dubai | 8 years ago BY: sahad dubai
Mathematics , Numerical Computation , Wolfram Language
11
REPLIES
5.2K
VIEWS

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

QUESTION FROM: Yonggang Luo | 8 years ago BY: Patrick Scheibe
Algebra , Calculus , Equation Solving , Mathematics , ...
3
REPLIES
8.6K
VIEWS

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

QUESTION FROM: J Jesus Rico-Melgoza | 8 years ago BY: J Jesus Rico-Melgoza
Control Systems , Electrical Engineering , Equation Solving , ...
2
REPLIES
9.8K
VIEWS

Illustration of fourier series for prime number counting functions

QUESTION FROM: Steven Clark | 9 years ago BY: Steven Clark
Calculus , Discrete Mathematics , Graphics and Visualization , ...
8
REPLIES
14.4K
VIEWS

CloudDeploy issue with FormFunction and NSolve

QUESTION FROM: Balazs Kisfali | 9 years ago BY: Balazs Kisfali
Civil Engineering , Curated Data , Earth Science , ...
8
REPLIES
13.2K
VIEWS

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

QUESTION FROM: Jake Trexel | 9 years ago BY: Jake Trexel
Mathematica , Mathematics , Numerical Computation
8
REPLIES
10.2K
VIEWS

Measuring exposures in financial derivatives - Numerical approach

CONTRIBUTED BY: Igor Hlivka | 10 years ago BY: Michael Kelly
Data Science , Economics , Finance , Graphics and Visualization , ...
2
REPLIES
20.7K
VIEWS

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

QUESTION FROM: philipp.la | 10 years ago BY: philipp.la
Business Analytics , Mathematica , Optimization , ...
4
REPLIES
13.4K
VIEWS

Mean Imputation

QUESTION FROM: Gira Ahmed | 10 years ago BY: Todd Rowland
Mathematica , Numerical Computation , Statistics and Probability , ...
6
REPLIES
7.7K
VIEWS

No tools for Convex Optimization in Mathematica??

QUESTION FROM: Raffaele Santagati | 11 years ago BY: Frank Kampas
Mathematica , Optimization , Numerical Computation , Wolfram Language
4
REPLIES
10.8K
VIEWS

How to do numerical integration from data set?

QUESTION FROM: luke schutzenhofer | 11 years ago BY: Sean Clarke
Calculus , Numerical Computation , Wolfram Language
7
REPLIES
15.3K
VIEWS

Bottlenecking Code

QUESTION FROM: Jake Smith | 11 years ago BY: Michael Rogers
Mathematica , Numerical Computation , Physics , Tuning and Debugging
2
REPLIES
17.6K
VIEWS
7
8
9
10
11

Group Count Group Count

1275 Discussions

Group Branding Group Branding

New Discussion New Discussion

ACTIVE MEMBERS ACTIVE MEMBERS

ACTIVE MEMBERS
binoushousam
Housam Binous
2 hours ago
mkafker
Matthew Kafker
14 days ago
rowland
Todd Rowland
15 days ago
brunot
Bruno Tenorio
16 days ago
russell
Gareth Russell
14 days ago
akram2007omar
Akram Masoud
1 day ago
ankitn
Ankit Naik
25 days ago

RELATED GROUPS RELATED GROUPS

RELATED GROUPS
Graphics and Visualization 4K discussions 1K subscriptions
Wolfram Language 11K discussions 2K subscriptions
Modeling 737 discussions 1K subscriptions
Chemistry 331 discussions 760 subscriptions
Engineering 651 discussions 1K subscriptions
Optimization 536 discussions 915 subscriptions