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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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[WSG26] Daily Study Group: Computational Food and Nutrition

CONTRIBUTED BY: Gay Wilson | 19 days ago BY: Gay Wilson
Chemistry , Curated Data , Education , Events & Media , ...
10
REPLIES
760
VIEWS

[BOOK] Introduction to infrared and electro-optical systems

CONTRIBUTED BY: Mel Friedman | 3 months ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Graphics and Visualization , ...
2
REPLIES
7.4K
VIEWS

Land a rocket or balance a robot: linear quadratic regulator control of sliding-base inverted rod

CONTRIBUTED BY: Brian Beckman | 5 months ago BY: Brian Beckman
Staff Picks , Control Systems , Engineering , ...
2
REPLIES
1.3K
VIEWS

[WSRP25] Modeling 3D objects at relativistic speeds (Terrell-Penrose effect)

CONTRIBUTED BY: Sanjana Ramesh | 9 months ago BY: EDITORIAL BOARD
Staff Picks , Geometry , Graphics and Visualization , ...
3
REPLIES
2.6K
VIEWS

[WSRP25] Exploring the Thomson problem on different surfaces with different solution algorithms

CONTRIBUTED BY: Kairav Banerjee | 9 months ago BY: EDITORIAL BOARD
Staff Picks , Geometry , Graphics and Visualization , Optimization , ...
1
REPLIES
2.1K
VIEWS

Primitive roots generation trails

CONTRIBUTED BY: Anton Antonov | 0 months ago BY: Anton Antonov
Staff Picks , Graphics and Visualization , Graphs and Networks , ...
4
REPLIES
3K
VIEWS

Possible error in solving Improper integral

QUESTION FROM: José Luis Garrido | 0 months ago BY: Daniel Lichtblau
Calculus , Mathematics , Numerical Computation , Wolfram Language
10
REPLIES
2.2K
VIEWS

Calculating multivariable calculus surface integrals using Mathematica

QUESTION FROM: Mitchell Sandlin | 1 year ago BY: Mitchell Sandlin
Calculus , Graphics and Visualization , Mathematics , ...
5
REPLIES
3.5K
VIEWS

Using Meta programming + Compile to speed up Backtracking algorithm

CONTRIBUTED BY: Hongyang Cao | 1 year ago BY: Christopher French
Compilation , Computer Science , Logic and Boolean Algebra , ...
1
REPLIES
7.5K
VIEWS

Billiard dynamics: from regularity to chaos

CONTRIBUTED BY: Sebastian Rodriguez | 1 year ago BY: Bruno Tenorio
Staff Picks , Algebra , Calculus , Equation Solving , ...
2
REPLIES
5K
VIEWS

Benchmarking Cox-Ingersoll-Ross process simulations on Apple M3 in Wolfram, OpenCL, C++ & Metal

CONTRIBUTED BY: Herbert Weissenbaeck | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Compilation , Computer Science , ...
1
REPLIES
2.6K
VIEWS

Visualizing chaotic attractors: exploring the intersection of math and art

CONTRIBUTED BY: Athanasios Paraskevopoulos | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Computational Humanities , ...
4
REPLIES
4.4K
VIEWS

[WSRP24] Optimizing dosing regimens for multi-compartment pharmacokinetic models

CONTRIBUTED BY: Tony Song | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Calculus , Chemistry , ...
1
REPLIES
6K
VIEWS

General diffraction integral for converging freeform vectorial fields

CONTRIBUTED BY: Rafael G. González-Acuña | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Graphics and Visualization , Mathematics , ...
1
REPLIES
6.2K
VIEWS

The Bohmian approach to the Hydrogen and Hydrogen-like atoms

CONTRIBUTED BY: Klaus von Bloh | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Demonstrations , Equation Solving , ...
1
REPLIES
4.7K
VIEWS

Dynamical Gravastar "Simulated Horizon": TOV Equation Initial Value Problem with Relativistic Matter

CONTRIBUTED BY: Stephen Adler | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Graphics and Visualization , Optimization , ...
1
REPLIES
3.8K
VIEWS

[BOOK] A numerical approach to real algebraic curves: singular points no. on a plane algebraic curve

CONTRIBUTED BY: Barry H Dayton | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Geometry , Graphics and Visualization , ...
1
REPLIES
4.8K
VIEWS

Unveiling population dynamics: from simple aquarium scenarios to complex differential equation model

CONTRIBUTED BY: Athanasios Paraskevopoulos | 3 years ago BY: Athanasios Paraskevopoulos
Staff Picks , Biological Sciences , Calculus , Education , ...
3
REPLIES
5.7K
VIEWS

[WSS23] Developing a variational quantum eigensolver

CONTRIBUTED BY: Arielle Sanford | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Optimization , ...
1
REPLIES
8.1K
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

Water and heat exchanges in mammalian lungs

CONTRIBUTED BY: Benoit Haut | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Graphics and Visualization , ...
1
REPLIES
4.6K
VIEWS

Correcting systematic errors by hybrid 2D correlation loss functions

CONTRIBUTED BY: Thomas Mayerhöfer | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Geometry , Graphics and Visualization , ...
1
REPLIES
3.2K
VIEWS

Limits to growth simplified and GDP

CONTRIBUTED BY: Sangdon Lee | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Control Systems , Dynamic Interactivity , ...
1
REPLIES
6.3K
VIEWS

Modeling supply and demand in Economics

CONTRIBUTED BY: Sangdon Lee | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Control Systems , Dynamic Interactivity , ...
1
REPLIES
8.4K
VIEWS

[WSS22] An adaptive-mesh PDE solver with potential connections to W. Model

CONTRIBUTED BY: Omid Mozafar | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Mathematics , Modeling , Numerical Computation , ...
1
REPLIES
4.8K
VIEWS

How to find the inverse of an InterpolatingFunction?

QUESTION FROM: Aiden G | 4 years ago BY: Eric Smith
Equation Solving , Graphics and Visualization , Modeling , ...
8
REPLIES
8K
VIEWS

Pólya's conjecture for the disk: a computer-assisted proof

CONTRIBUTED BY: Michael Levitin | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Graphics and Visualization , ...
1
REPLIES
4.3K
VIEWS

A metafluid with multistable density and internal energy states

CONTRIBUTED BY: Ofek Peretz | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Engineering , Graphics and Visualization , ...
1
REPLIES
5.3K
VIEWS

Practical numerical solution of Wassermann - Wolf equations

CONTRIBUTED BY: YAMADA TAKATOSHI | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Equation Solving , Geometry , ...
1
REPLIES
6.3K
VIEWS

How inertial lift affects the dynamics of a microswimmer in Poiseuille flow

CONTRIBUTED BY: Akash Choudhary | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Biological Sciences , Equation Solving , ...
1
REPLIES
5.4K
VIEWS

Primality of factorial sum$\underset{k=1}{\overset{n}{\sum }}(-1)^{k+1} k!$

CONTRIBUTED BY: Vitaliy Kaurov | 4 years ago BY: EDITORIAL BOARD
Staff Picks , High-Performance Computing , Mathematics , ...
1
REPLIES
9.3K
VIEWS

NDSolve error: step size is effectively zero

QUESTION FROM: Lance Randall Gamier | 5 years ago BY: Lance Randall Gamier
Algebra , Equation Solving , Graphics and Visualization , ...
6
REPLIES
8.5K
VIEWS

Automated pulse network circuit simulation and optimization

CONTRIBUTED BY: Robert Mendelsohn | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , Electrical Engineering , ...
1
REPLIES
10.7K
VIEWS

Nested For loop to plot multiple plots on a single graph

QUESTION FROM: Abiy Zeleke | 6 years ago BY: Abiy Zeleke
Equation Solving , Graphics and Visualization , Mathematics , ...
27
REPLIES
10.9K
VIEWS

Performance reduction of FindMinimum in version 10

QUESTION FROM: Alexey Popkov | 7 years ago BY: Daniel Lichtblau
Mathematica , Optimization , Numerical Computation , ...
29
REPLIES
21.9K
VIEWS

Record breaking direct summation of MRB constant

CONTRIBUTED BY: Marvin Ray Burns A.G.S. (cum laude) | 11 years ago BY: Marvin Ray Burns A.G.S. (cum laude)
Numerical Computation , Wolfram Language
8
REPLIES
11.1K
VIEWS

Intersecting boundary problems when solving PDEs

QUESTION FROM: Marco Thiel | 11 years ago BY: Sergey Slizovskiy
Graphics and Visualization , Mathematica , Mathematics , ...
5
REPLIES
37.6K
VIEWS

Tippe Top Toy

CONTRIBUTED BY: Mariusz Iwaniuk | 11 years ago BY: Sam Carrettie
Numerical Computation , Physics , Wolfram Language
1
REPLIES
11.6K
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
32.7K
VIEWS

How do I make this summation numerical?

QUESTION FROM: Luke Foley | 13 years ago BY: Bill Simpson
Mathematica , Numerical Computation , Wolfram Language
7
REPLIES
6.7K
VIEWS

A Hands-on Approach to Wei's Inequality

CONTRIBUTED BY: Shenghui Yang | 13 years ago BY: Todd Rowland
Algebra , Education , Graphics and Visualization , Mathematica , ...
2
REPLIES
12K
VIEWS

Pi Day 2026: formulas, series, and plots for π

CONTRIBUTED BY: Anton Antonov | 15 days ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Events & Media , ...
1
REPLIES
247
VIEWS

[WSRP25] Modeling tumor-immune interactions with chemotherapy via delay differential equations

CONTRIBUTED BY: Sarim Mominkhawaja | 9 months ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Computer Science , ...
2
REPLIES
3.7K
VIEWS

Spontaneous emission in an exponential model

CONTRIBUTED BY: Kammogne Anicet | 9 months ago BY: Kammogne Anicet
Staff Picks , Graphics and Visualization , Numerical Computation , ...
12
REPLIES
1.8K
VIEWS

Forward ray tracing and hot spots in Kerr spacetime

CONTRIBUTED BY: Lihang Zhou | 0 months ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Calculus , Graphics and Visualization , ...
1
REPLIES
18.4K
VIEWS

Discrete variational symmetrical top: an archetype for rigid-body dynamics

CONTRIBUTED BY: Brian Beckman | 1 year ago BY: Brian Beckman
Staff Picks , Calculus , Control Systems , Engineering , ...
2
REPLIES
4.9K
VIEWS

FEM modeling for plasticity in solid mechanics

CONTRIBUTED BY: Alessandro Mastrofini | 1 year ago BY: xzczd 　
Staff Picks , Calculus , Equation Solving , ...
2
REPLIES
3.5K
VIEWS

What is the reason of insufficient memory error while using FindRoot?

QUESTION FROM: Leslaw Bieniasz | 2 years ago BY: Hans Milton
Algebra , Equation Solving , Mathematics , Numerical Computation , ...
8
REPLIES
2.6K
VIEWS

Unexpected behaviour from NMaximize optimising a stochastic function

QUESTION FROM: Cameron Turner | 2 years ago BY: Cameron Turner
Optimization , Mathematics , Numerical Computation , Wolfram Language
7
REPLIES
3K
VIEWS

Introducing non-Newtonian fluid mechanics computations in the undergraduate curriculum

CONTRIBUTED BY: Housam Binous | 2 years ago BY: Housam Binous
Staff Picks , Chemistry , Education , Engineering , ...
5
REPLIES
9.5K
VIEWS
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