Group Abstract Group Abstract

«Groups
Physics
Join
Classical and quantum mechanics, electricity and magnetism, thermodynamics, high-energy and particle physics, condensed matter physics, biophysics.... Astronomy and optics are separate categories.

Discussions List Discussions List

fitting the Airy diffraction pattern with FindFit

QUESTION FROM: Alex Mikh | 11 years ago BY: Alex Mikh
Image Processing , Mathematics , Modeling , Optics , Physics , ...
2
REPLIES
11.4K
VIEWS

Periodic n-body systems motion simulation: Yin-Yang II orbit from 2013 new solutions

CONTRIBUTED BY: Greg Hurst | 3 years ago BY: Vitaliy Kaurov
Staff Picks , Graphics and Visualization , Physics , Wolfram Language
2
REPLIES
11.4K
VIEWS

[WSS18] Build a link between Wolfram Language and OpenFOAM

CONTRIBUTED BY: Jorge Carabali | 3 years ago BY: Fabian Krech
Staff Picks , Engineering , Graphics and Visualization , Modeling , ...
2
REPLIES
11.3K
VIEWS

Wolfram Model Explorer

CONTRIBUTED BY: Zolmeister Zman | 5 years ago BY: Zolmeister Zman
Physics , Wolfram Fundamental Physics Project , Wolfram Science
4
REPLIES
11.3K
VIEWS

How to see full text instead of skeleton <<1>>?

QUESTION FROM: Aleksei Zadvorkin | 10 years ago BY: Aleksei Zadvorkin
Equation Solving , Mathematica , Optics , Physics
4
REPLIES
11.3K
VIEWS

Determine the equilibrium points of a predator-prey model?

QUESTION FROM: Jopaul Karriyathi | 9 years ago BY: Marco Thiel
Equation Solving , Mathematics , Physics , Symbolic Computations , ...
6
REPLIES
11.3K
VIEWS

Your own personal digital Rosetta Comet

CONTRIBUTED BY: David Reiss | 11 years ago BY: Vitaliy Kaurov
Astronomy , Graphics and Visualization , Import and Export , ...
4
REPLIES
11.3K
VIEWS

[WSS21] Non-trivial homotopies of arbitrary hypergraphs and their solitons

CONTRIBUTED BY: Vladyslav Kuchkin | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Graphs and Networks , Mathematics , Physics , ...
3
REPLIES
11.3K
VIEWS

[?] Export palette from Mathematica into .pal file

QUESTION FROM: Markus Schmidt | 8 years ago BY: Sander Huisman
Import and Export , Mathematica , Mathematics , Modeling , Optics , ...
5
REPLIES
11.2K
VIEWS

[Notebook]Acoustic Phonetics: Modelling the vocal tract's transfer function

CONTRIBUTED BY: Francisco de Lacerda | 6 years ago BY: EDITORIAL BOARD
Staff Picks , Audio, Sound and Music , Computational Linguistics , ...
3
REPLIES
11.2K
VIEWS

[WSS17] The Galileo's inclined plane experiment.

CONTRIBUTED BY: Mariano Cano Santos | 8 years ago
Audio, Sound and Music , Demonstrations , Dynamic Interactivity , ...
0
REPLIES
11.2K
VIEWS

Solution of differential equations with boundary conditions contain "Limit"

QUESTION FROM: Robert Pham | 11 years ago BY: Robert Pham
Mathematica , Physics
6
REPLIES
11.2K
VIEWS

How to extract the position of a minimum value in a vector or a Matrix

QUESTION FROM: Raffaele Santagati | 12 years ago BY: Jeremy Michelson
Mathematica , Mathematics , Physics
2
REPLIES
11.2K
VIEWS

Amazing comparison (700+ pages!) of PDE solving. There's a gap to be filled

CONTRIBUTED BY: Camila Garcia | 6 years ago BY: Anonymous User
Equation Solving , Mathematica , Mathematics , Physics
8
REPLIES
11.2K
VIEWS

Future breakthroughs

CONTRIBUTED BY: Todd Rowland | 10 years ago BY: Frank Kampas
Computer Science , Engineering , Physics , Wolfram Science
9
REPLIES
11.2K
VIEWS

How do I extract data in .txt format from a DensityPlot?

QUESTION FROM: Sid D | 10 years ago BY: Jesse Friedman
Material Sciences , Mathematics , Physics
1
REPLIES
11.2K
VIEWS

CUDALink within ParallelDo

QUESTION FROM: Gustavo Carri | 11 years ago
Computer Science , Mathematics , Mechanical Engineering , Physics , ...
0
REPLIES
11.2K
VIEWS

Impact of a ball against a wall

QUESTION FROM: Varun Kulkarni | 10 years ago BY: Varun Kulkarni
Graphics and Visualization , Physics , Wolfram Language
9
REPLIES
11.2K
VIEWS

Create an animation of planet in an elliptical orbit?

QUESTION FROM: Mohammad Amir Khan | 7 years ago BY: Mohammad Amir Khan
Astronomy , Graphics and Visualization , Mathematics , Physics , ...
4
REPLIES
11.2K
VIEWS

How to get FindFit for average curve among several curves

QUESTION FROM: Antonio de Oliveira | 10 years ago BY: Antonio de Oliveira
Astronomy , Data Science , Image Processing , Optics , Physics , ...
2
REPLIES
11.2K
VIEWS

Einstein on the discontinuum model of the universe

CONTRIBUTED BY: Richard Gaylord | 9 years ago BY: George Woodrow III
Physics , Wolfram Science
1
REPLIES
11.2K
VIEWS

Solve the following equation with NSolve?

QUESTION FROM: Sreeraj T | 9 years ago BY: Sreeraj T
Equation Solving , Mathematics , Numerical Computation , Physics , ...
10
REPLIES
11.1K
VIEWS

Mandelbrot Set found as a rule for WolframModel Hypergraphs

CONTRIBUTED BY: Jacob Brooke | 5 years ago BY: David Stephenson
Graphics and Visualization , Graphs and Networks , Modeling , ...
5
REPLIES
11.1K
VIEWS

[WSC17] Modeling Force on the Foot While Walking and Running

CONTRIBUTED BY: Amy Li | 8 years ago
Biological Sciences , Curated Data , Dynamic Interactivity , ...
0
REPLIES
11.1K
VIEWS

ContourPlot in Fast Spherical Harmonics on radiative transfer

QUESTION FROM: Sungwoo Yang | 9 years ago BY: Gianluca Gorni
Engineering , Equation Solving , Graphics and Visualization , ...
4
REPLIES
11.1K
VIEWS

NEW Stephen Wolfram book - Metamathematics: Foundations & Physicalization

CONTRIBUTED BY: Paige Vigliarolo | 2 years ago BY: Dean Gladish
Authoring and Publishing , Education , Mathematics , Physics , ...
9
REPLIES
11.1K
VIEWS

issue in data analysis of 127 galaxies

QUESTION FROM: jean-philippe fontaine | 10 years ago BY: David Keith
Astronomy , Physics
5
REPLIES
11.1K
VIEWS

Avoid leak of memory while using FindMinimum?

QUESTION FROM: Luisa TESTA | 8 years ago BY: Alexey Popkov
High-Performance Computing , Mathematica , Optimization , ...
2
REPLIES
11K
VIEWS

Computing land surface temperature of Milan, Italy

CONTRIBUTED BY: Julián Laverde | 1 year ago BY: Veronica Lupi
Staff Picks , Curated Data , Data Science , Earth Science , ...
3
REPLIES
11K
VIEWS

[WSS20] Deep learning applied to gravitational wave detection

CONTRIBUTED BY: Bar Alluf | 4 years ago BY: Mi Yan
Staff Picks , Artificial Intelligence , Data Science , ...
2
REPLIES
11K
VIEWS

Avoid "Badly conditioned matrix...contain significant error" message?

CONTRIBUTED BY: S G | 7 years ago BY: S G
Mathematica , Physics , Wolfram Language
5
REPLIES
11K
VIEWS

Tippe Top Toy

CONTRIBUTED BY: Mariusz Iwaniuk | 10 years ago BY: Sam Carrettie
Numerical Computation , Physics , Wolfram Language
1
REPLIES
11K
VIEWS

[WSC20] Cyclic string substitution and multiway systems

CONTRIBUTED BY: Chandra Gangavarapu | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Graphs and Networks , ...
1
REPLIES
11K
VIEWS

Associated Legendre Polynomial

QUESTION FROM: D Sarkar | 10 years ago BY: S M Blinder
Calculus , Earth Science , Mathematica , Mathematics , ...
1
REPLIES
10.9K
VIEWS

Find fit parameters which will fit experimental data using a Hamiltonian?

QUESTION FROM: Robert Poenaru | 8 years ago BY: Frank Kampas
Optimization , Mathematics , Numerical Computation , Physics , ...
4
REPLIES
10.9K
VIEWS

Apply all the rules at the same time? How is it possible?

CONTRIBUTED BY: Ruggero Valli | 4 years ago BY: José Manuel Rodríguez Caballero
Graphs and Networks , Physics , Wolfram Fundamental Physics Project , ...
8
REPLIES
10.9K
VIEWS

Trying To Obtain Fourier Cosine Coeficients of A Set of data

QUESTION FROM: Kale Oyedeji | 11 years ago BY: David Reiss
Computer Science , Mathematics , Mechanical Engineering , Physics , ...
1
REPLIES
10.9K
VIEWS

Taking the Best Fit of a Picture of the intensity of a beam?

QUESTION FROM: Keith Osborne | 11 years ago BY: Keith Osborne
Graphics and Visualization , Mathematica , Mathematics , ...
1
REPLIES
10.9K
VIEWS

how i can see the results

QUESTION FROM: fereshte heydari | 10 years ago BY: fereshte heydari
Aerospace Engineering , Mathematics , Mechanical Engineering , ...
2
REPLIES
10.9K
VIEWS

Plotting Hermite-Gaussian polynomial for Gaussian beams

QUESTION FROM: seongwoo oh | 12 years ago BY: Vitaliy Kaurov
Image Processing , Mathematica , Physics
1
REPLIES
10.9K
VIEWS

Passing a record as an argument and using it in a simulation

QUESTION FROM: Marshall Feldman | 10 years ago BY: Michael Helmle
Computer Science , Mathematica , Modeling , Physics , ...
1
REPLIES
10.8K
VIEWS

3D videos from all Wolfram universe models

CONTRIBUTED BY: Tuomas Sorakivi | 1 year ago BY: Tuomas Sorakivi
Computational Systems , Computer-Based Maths , ...
3
REPLIES
10.8K
VIEWS

[WSS20] Homotopic foundations of Wolfram Models

CONTRIBUTED BY: Xerxes Arsiwalla | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Mathematics , Physics , ...
1
REPLIES
10.8K
VIEWS

Calculate the following integral with assumptions?

QUESTION FROM: Arny Toynbee | 8 years ago BY: Arny Toynbee
Mathematics , Physics , Symbolic Computations , Wolfram Language
5
REPLIES
10.8K
VIEWS

A two-dimensional vertex model for simulating biological tissues

CONTRIBUTED BY: Ali Hashmi | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Geometry , ...
1
REPLIES
10.8K
VIEWS

Tennis racket (Dzhanibekov) effect: torque-free rotational motion

CONTRIBUTED BY: Christian Peterson | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Dynamic Interactivity , Geometry , ...
2
REPLIES
10.8K
VIEWS

[WSS22] QuantumToMultiwaySystem to explore quantum entanglement

CONTRIBUTED BY: Mark Merner | 2 years ago BY: Mark Merner
Staff Picks , Graphics and Visualization , Graphs and Networks , ...
5
REPLIES
10.8K
VIEWS

[GIF] Lonely Runner Conjecture

CONTRIBUTED BY: Brian Weinstein | 9 years ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Mathematics , Physics , ...
1
REPLIES
10.8K
VIEWS

[WIS22] Computing nuclear properties in the FCC model

CONTRIBUTED BY: Adiba Shaikh | 3 years ago BY: Mike Finn
Staff Picks , Curated Data , Graphics and Visualization , ...
4
REPLIES
10.8K
VIEWS

Modelling a driven double pendulum device such as a Trebuchet or sling-shot

QUESTION FROM: Fionn O Ceallaigh | 10 years ago BY: Fionn O Ceallaigh
Mathematica , Mechanical Engineering , Physics
3
REPLIES
10.8K
VIEWS
6
7
8
9
10

Group Count Group Count

1353 Discussions

Group Branding Group Branding

New Discussion New Discussion

ACTIVE MEMBERS ACTIVE MEMBERS

ACTIVE MEMBERS
akram2007omar
Akram Masoud
2 days ago
polepostmail
Kirill Vasin
5 days ago
mohammadb
Mohammad Bahrami
9 days ago
vasholz
David Vasholz
1 day ago
dara
Dara Shayda
11 days ago
peytonmullarkey
Peyton Mullarkey
14 days ago
ellynnedec
Ellynne DEC
7 days ago

RELATED GROUPS RELATED GROUPS

RELATED GROUPS
Wolfram Language 11K discussions 2K subscriptions
Graphics and Visualization 4K discussions 1K subscriptions
Astronomy 305 discussions 1K subscriptions
Space Exploration 258 discussions 15 subscriptions
Staff Picks 1K discussions 806 subscriptions
Curated Data 719 discussions 410 subscriptions
Calculus 1K discussions 2K subscriptions