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

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[GiF] Flight of Badminton Shuttlecocks

CONTRIBUTED BY: Mariusz Iwaniuk | 9 years ago BY: EDITORIAL BOARD
Staff Picks , Equation Solving , Graphics and Visualization , ...
10
REPLIES
34.2K
VIEWS

QSWalk: quantum stochastic walks on arbitrary graphs

CONTRIBUTED BY: EDITORIAL BOARD | 9 years ago BY: Marcel Blattner
Graphics and Visualization , Graphs and Networks , Mathematica , ...
6
REPLIES
14.2K
VIEWS

Obtain proper errors on fitted parameters?

QUESTION FROM: Angelo Esposito | 9 years ago BY: Jason Biggs
Mathematics , Modeling , Physics , Statistics and Probability , ...
5
REPLIES
7.1K
VIEWS

Using NonlinearModelFit for complex data ?

QUESTION FROM: Christian Neel | 9 years ago BY: Gale Bradfield
Data Science , Engineering , Mathematics , Physics , ...
4
REPLIES
15.7K
VIEWS

Problem in partial trace in quantum package?

QUESTION FROM: Ziane Mustapha | 9 years ago
Algebra , Calculus , Mathematics , Packages , Physics , ...
0
REPLIES
4.6K
VIEWS

Simulating Blue Origin's New Shepard Rocket

CONTRIBUTED BY: Johan Rhodin | 9 years ago BY: EDITORIAL BOARD
Staff Picks , Engineering , Physics , SystemModeler
2
REPLIES
18.4K
VIEWS

Interactive Physics simulation software with Wolfram Language?

QUESTION FROM: Ch' Prof | 9 years ago BY: W. Craig Carter
Computer-Based Maths , Dynamic Interactivity , Education , Physics , ...
10
REPLIES
16.9K
VIEWS

Numerically check time derivative?

QUESTION FROM: Jeroen Geeraert | 9 years ago
Equation Solving , Mathematics , Numerical Computation , Physics , ...
0
REPLIES
2.9K
VIEWS

Setup optimization method (DE,NM,SA,RS) options?

QUESTION FROM: melih savran | 9 years ago BY: Frank Kampas
Engineering , Mathematics , Modeling , Physics , Wolfram Language
1
REPLIES
5.1K
VIEWS

Solving equations which include ParametricFunctions

QUESTION FROM: tt5 kk6 | 9 years ago
Equation Solving , Mathematics , Numerical Computation , Physics , ...
0
REPLIES
2.4K
VIEWS

Visualize quantum states with Plot3D or listplot3D?

QUESTION FROM: Ziane Mustapha | 9 years ago BY: Ziane Mustapha
Graphics and Visualization , Mathematics , Physics , Wolfram Language
2
REPLIES
4.2K
VIEWS

Build solids with laminae?

QUESTION FROM: Luis Barroilhet | 9 years ago BY: Luis Barroilhet
Graphics and Visualization , Physics , Wolfram Language
5
REPLIES
6.7K
VIEWS

PRESSURE GAUGE to PLOT - a practical case of field data acquisition

CONTRIBUTED BY: Pedro Fonseca | 9 years ago BY: EDITORIAL BOARD
Staff Picks , Data Science , Dynamic Interactivity , ...
1
REPLIES
13.1K
VIEWS

Avoid problem with boundary conditions in NDSolve[ ]?

QUESTION FROM: Jeiveison Maia | 9 years ago BY: Yehuda Ben-Shimol
Calculus , Equation Solving , Mathematics , Modeling , ...
1
REPLIES
6.5K
VIEWS

Static solutions to diffusion equation in 2D

QUESTION FROM: Shimon Rubin | 9 years ago
Equation Solving , Mathematics , Numerical Computation , Physics , ...
0
REPLIES
3.8K
VIEWS

Solve wave equation in a definite amount of time?

QUESTION FROM: Hao-Jan Shue | 9 years ago BY: Bill Simpson
Equation Solving , Mathematics , Numerical Computation , Physics , ...
1
REPLIES
4.2K
VIEWS

PlanckRadiationLaw not working?

QUESTION FROM: Sascha Agne | 9 years ago BY: David J M Park Jr
Curated Data , Physics , Tuning and Debugging , Units , ...
3
REPLIES
10.3K
VIEWS

Work with bras and kets with the Wolfram Language?

QUESTION FROM: Jason Spalding | 9 years ago BY: Udo Krause
Algebra , Mathematics , Packages , Physics , Wolfram Language
1
REPLIES
8.6K
VIEWS

Solution of the second-order wave equation?

QUESTION FROM: Vadim Lazuk | 9 years ago BY: Yehuda Ben-Shimol
Engineering , Equation Solving , Mathematics , ...
1
REPLIES
6.1K
VIEWS

Atom types created by Mathematica not read by other programs

QUESTION FROM: Eft Rsd | 9 years ago BY: Eft Rsd
Chemistry , Curated Data , External Programs and Systems , ...
12
REPLIES
11.6K
VIEWS

Fitting a periodic potential?

QUESTION FROM: Eft Rsd | 9 years ago BY: Eft Rsd
Graphics and Visualization , Mathematics , Physics , Wolfram Language
4
REPLIES
6.6K
VIEWS

UK Mathematica Training for Physicists - Friday 22nd April

CONTRIBUTED BY: Jon Hocker | 9 years ago
Education , Events & Media , Physics , Wolfram U
0
REPLIES
5.1K
VIEWS

Problems with 'Recursion depth of 1024 exceeded during evaluation of '.

QUESTION FROM: Alexandre AZIER | 9 years ago BY: Otto Linsuain
Mathematics , Physics , Signal Processing , Wolfram Language
2
REPLIES
19.7K
VIEWS

How to use SphericalPlot3D?

QUESTION FROM: Mikael Hakman | 9 years ago BY: Mikael Hakman
Graphics and Visualization , Physics , Wolfram Language
9
REPLIES
9.6K
VIEWS

resolution of an equation

QUESTION FROM: abddellatif loua | 9 years ago BY: abddellatif loua
Calculus , Equation Solving , Group Theory , Optimization , ...
14
REPLIES
22K
VIEWS

[GIF] Chaos and the Double Pendulum

CONTRIBUTED BY: Brian Weinstein | 9 years ago BY: EDITORIAL BOARD
Staff Picks , Numerical Computation , Physics , Wolfram Language , ...
2
REPLIES
22.2K
VIEWS

Calculating time to boil water with an electric kettle using Wolfram Alpha?

QUESTION FROM: Dmitry Burov | 9 years ago
Equation Solving , Physics , Units , Wolfram|Alpha
0
REPLIES
4.1K
VIEWS

Solve with ConditionalExpression at boundary?

QUESTION FROM: Mikael Hakman | 9 years ago BY: Mikael Hakman
Equation Solving , Mathematics , Physics , Symbolic Computations , ...
11
REPLIES
6.1K
VIEWS

WhenEvent stops working in the middle of solution of ODEs

QUESTION FROM: Kaushik Mallick | 9 years ago BY: Kaushik Mallick
Calculus , Engineering , Equation Solving , ...
1
REPLIES
7.4K
VIEWS

Why does PlanckRadiationLaw return UnitConvert?

QUESTION FROM: Mohamed Sami | 9 years ago BY: Gianluca Gorni
Physics , Units , Wolfram Language
1
REPLIES
6.9K
VIEWS

Define a 2x2 differential operator and find it's eigenvalues?

QUESTION FROM: Milan Vicentijevic | 9 years ago
Equation Solving , Mathematics , Numerical Computation , Physics , ...
0
REPLIES
3.4K
VIEWS

Formula describing the orbital of sun and moon on a flat coordinate plane?

QUESTION FROM: Steve Torrence | 9 years ago
Astronomy , Geographic Information System , Geometry , Mathematics , ...
0
REPLIES
4.3K
VIEWS

Partial derivative of Thermodynamic properties?

QUESTION FROM: Kaushik Mallick | 9 years ago
Calculus , Chemical Engineering , Equation Solving , Mathematics , ...
0
REPLIES
7.3K
VIEWS

NDSolve with time-dependent boundary conditions problem

QUESTION FROM: Tristan Baumberger | 9 years ago
Equation Solving , Material Sciences , Mathematics , ...
0
REPLIES
5K
VIEWS

ListPlot3D to show the dependence of a spectrum on a parameter?

QUESTION FROM: Steve Bardwell | 9 years ago BY: Steve Bardwell
Equation Solving , Graphics and Visualization , ...
4
REPLIES
6K
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
11.4K
VIEWS

How to manipulate the order of outputs to Solve?

QUESTION FROM: Mitja Jan?i? | 9 years ago BY: Christopher French
Dynamic Interactivity , Equation Solving , ...
5
REPLIES
7.5K
VIEWS

Solution of a quite long differential equation (Lagrange Equation)

QUESTION FROM: Thimo Merkel | 9 years ago BY: Thimo Merkel
Equation Solving , Mathematics , Physics , Symbolic Computations , ...
10
REPLIES
4.9K
VIEWS

Solving a system of equations by setting variables?

QUESTION FROM: Douglas Lira | 9 years ago BY: Sander Huisman
Equation Solving , Mathematics , Physics , Wolfram Language
1
REPLIES
4.3K
VIEWS

Load term and Young Module measure units

QUESTION FROM: Andrea Ter | 9 years ago
Engineering , Equation Solving , Mechanical Engineering , Physics , ...
0
REPLIES
4.3K
VIEWS

Transmission coefficients for a spin up particle at any incidence angle?

QUESTION FROM: Eleanor Holmes | 9 years ago BY: Eleanor Holmes
Calculus , Equation Solving , Mathematics , Physics , Wolfram Language
2
REPLIES
4.5K
VIEWS

Multiplying 4x4 matrices with complicated elements - taking long time

QUESTION FROM: Eleanor Holmes | 9 years ago BY: Eleanor Holmes
Equation Solving , High-Performance Computing , Optimization , ...
35
REPLIES
15.1K
VIEWS

Question on Object Oriented and Parallelepid Drawings

QUESTION FROM: Marco Pereira | 9 years ago
Graphics and Visualization , Mathematics , Physics , Wolfram Language
0
REPLIES
1.5K
VIEWS

Is it possible to impose a variable to vanish in NDSolve ?

QUESTION FROM: Thibaut Arnoulx de Pirey | 9 years ago BY: Hans Dolhaine
Equation Solving , Numerical Computation , Physics , Wolfram Language
1
REPLIES
3.9K
VIEWS

Plot3D shows unexpected output from ParametricNDSolveValue - why?

QUESTION FROM: Steve Bardwell | 9 years ago BY: Steve Bardwell
Equation Solving , Graphics and Visualization , Mathematics , ...
2
REPLIES
3.8K
VIEWS

Wolfram Summer Programs June 19- July 8, 2016

CONTRIBUTED BY: Alison Kimball | 9 years ago BY: Vitaliy Kaurov
Computer Science , Education , Events & Media , Mathematics , ...
1
REPLIES
8.2K
VIEWS

[GIF] Lonely Runner Conjecture

CONTRIBUTED BY: Brian Weinstein | 9 years ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Mathematics , Physics , ...
1
REPLIES
10.9K
VIEWS

Implementing a boundary condition that is dependent on the solution

QUESTION FROM: Josh DeMuth | 9 years ago
Equation Solving , Mathematics , Physics , Wolfram Language
0
REPLIES
1.7K
VIEWS

Problem plotting asymptotes

QUESTION FROM: Matthew Eaton | 9 years ago BY: Jason Biggs
Graphics and Visualization , Mathematics , Physics , Wolfram Language
1
REPLIES
5.2K
VIEWS

How to solve coupled PDEs with discontinuous boundary conditions?

QUESTION FROM: Marcus Horsley | 9 years ago
Calculus , Mathematics , Physics
0
REPLIES
1.8K
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
11.2K
VIEWS

Patch for Honan's GraphicsTools package?

QUESTION FROM: Murray Eisenberg | 9 years ago BY: Murray Eisenberg
Graphics and Visualization , Mathematica , Packages , Physics , ...
5
REPLIES
9.2K
VIEWS

Full-Wave Bridge Rectifier: new downloadable SystemModeler example

CONTRIBUTED BY: Patrik Ekenberg | 9 years ago
Engineering , Modeling , Physics , SystemModeler
0
REPLIES
4.9K
VIEWS

Palette for Inputting Typeset Units and Package with Input Aliases

CONTRIBUTED BY: Terrence Honan | 9 years ago BY: Terrence Honan
Engineering , Mathematica , Mathematica Add-Ons , Physics , Units
15
REPLIES
45.2K
VIEWS

Using Mathematica to see the world in a different light - part I

CONTRIBUTED BY: Marco Thiel | 9 years ago BY: Bernat Espigulé
Staff Picks , Connected Devices , Data Science , Events & Media , ...
4
REPLIES
23.2K
VIEWS

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

QUESTION FROM: Daniel Connell | 9 years ago BY: Nicholas Teague
Environmental Science , Mathematics , Numerical Computation , ...
5
REPLIES
24.5K
VIEWS

Golf and Soccer: new downloadable SystemModeler example

CONTRIBUTED BY: Markus Dahl | 9 years ago
Education , Physics , SystemModeler
0
REPLIES
5.7K
VIEWS

Cost cutting in procedurally specified simulations

CONTRIBUTED BY: David Gathercole | 9 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Know-How , Optimization , Mathematics , ...
3
REPLIES
12.7K
VIEWS

Help using WhenEvent with NDSolve to avoid complex solutions

QUESTION FROM: Anonymous User | 9 years ago BY: Anonymous User
Equation Solving , Mathematics , Physics , Wolfram Language
4
REPLIES
5.4K
VIEWS

Can Wolfram technologies solve physics problems?

QUESTION FROM: Arch Yeo | 9 years ago BY: Sander Huisman
Physics , Units , Wolfram Language
1
REPLIES
7.7K
VIEWS

Plotting points on a Poincare Sphere

QUESTION FROM: Peter Parker | 9 years ago BY: Gianluca Gorni
Graphics and Visualization , Physics , Wolfram Language
4
REPLIES
10.6K
VIEWS

[Project] From Mathcad to Wolfram: partic physics call for collaboration

QUESTION FROM: Greg Shepherd | 9 years ago
Dynamic Interactivity , External Programs and Systems , ...
0
REPLIES
7.4K
VIEWS

How to avoid duplicated units in the results?

QUESTION FROM: Benny Bomstærk | 9 years ago BY: Benny Bomstærk
Physics , Units , Wolfram Language
4
REPLIES
7.7K
VIEWS

output to pptx or latex

QUESTION FROM: Jason Spalding | 9 years ago BY: S M Blinder
Mathematica , Mathematics , Physics , Software Development
1
REPLIES
6.5K
VIEWS

Why does Solve work on a sum with 34 terms but not 35 terms?

QUESTION FROM: Michael H. | 9 years ago BY: Michael H.
Computer Science , Data Science , Engineering , Equation Solving , ...
2
REPLIES
10.6K
VIEWS

Schrodinger Equation by Shooting Method

QUESTION FROM: Sara Zamharir | 9 years ago BY: Frank Kampas
Equation Solving , Physics , Wolfram Language
6
REPLIES
7.3K
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
11.3K
VIEWS

Question about Refine[a Wave Function]

QUESTION FROM: Kastor MA | 9 years ago BY: Bill Simpson
Algebra , Physics , Wolfram Language
2
REPLIES
4.2K
VIEWS

Symbolic vector generator

QUESTION FROM: Carlos Felippa | 9 years ago BY: Carlos Felippa
Mathematica , Numerical Computation , Physics
7
REPLIES
8.2K
VIEWS

shooting method

QUESTION FROM: Sara Zamharir | 9 years ago BY: Frank Kampas
Physics
5
REPLIES
5.9K
VIEWS

NIntegrate vs (Inverse)FourierTransform

QUESTION FROM: hwoarang Polar | 9 years ago BY: Kay Herbert
Mathematica , Mathematics , Physics
3
REPLIES
7K
VIEWS

ParametricNDSolve and Manipulate

QUESTION FROM: Chris Smith | 9 years ago BY: Updating Name
Mathematics , Physics
2
REPLIES
9.4K
VIEWS

discontinuum physics

CONTRIBUTED BY: Richard Gaylord | 9 years ago BY: Udo Krause
Physics , Wolfram Science
3
REPLIES
14.2K
VIEWS

Future breakthroughs

CONTRIBUTED BY: Todd Rowland | 10 years ago BY: Frank Kampas
Computer Science , Engineering , Physics , Wolfram Science
9
REPLIES
11.3K
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

Problem plotting various functions at the same time.

QUESTION FROM: Jaime De la Mota Sanchis | 10 years ago BY: Jaime De la Mota Sanchis
Graphics and Visualization , Physics
2
REPLIES
5K
VIEWS

How can I animate the solution to the 2D heat equation?

QUESTION FROM: Felipe Fabricio Pacci Evaristo | 10 years ago BY: Felipe Fabricio Pacci Evaristo
Engineering , Equation Solving , Physics , Wolfram Language
4
REPLIES
9.9K
VIEWS

ComplexExpand[Re[Expr]] does not seem to work.

QUESTION FROM: Tigran Aivazian | 10 years ago BY: Tigran Aivazian
Mathematica , Physics
11
REPLIES
9.5K
VIEWS

Flight of boomerang

CONTRIBUTED BY: Mariusz Iwaniuk | 10 years ago BY: Mariusz Iwaniuk
Physics , Wolfram Language
6
REPLIES
20.1K
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

Genotype, Pheontype and AI

CONTRIBUTED BY: Todd Rowland | 10 years ago
Biological Sciences , Computer Science , Education , ...
0
REPLIES
6.6K
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

Solve a nonlinear equation

QUESTION FROM: Minh-Ngoc Vu | 10 years ago BY: Frank Kampas
Aerospace Engineering , Computer Science , Mathematica , ...
9
REPLIES
12.3K
VIEWS

Ocean currents: from Fukushima and rubbish, to Malaysian airplane MH370

CONTRIBUTED BY: Marco Thiel | 10 years ago BY: Vitaliy Kaurov
Staff Picks , Data Science , Environmental Science , Mathematica , ...
9
REPLIES
28.5K
VIEWS

Simulation of the precession of Mercury

CONTRIBUTED BY: sean roubion | 10 years ago
Astronomy , Calculus , Mathematica , Physics
0
REPLIES
5.9K
VIEWS

A simple question on contour integral in Mathematica

QUESTION FROM: Javad Emami | 10 years ago BY: Murray Eisenberg
Mathematics , Physics
2
REPLIES
13.5K
VIEWS

Upper and lower bounds of data

QUESTION FROM: patrick | 10 years ago BY: patrick
Computer Science , Data Science , Mathematics , Physics
6
REPLIES
10.4K
VIEWS

How to print results from the sceen in wolframalphapro

QUESTION FROM: Javad Emami | 10 years ago BY: Javad Emami
Physics
2
REPLIES
5.6K
VIEWS

Tensor product

QUESTION FROM: Rafael Sala | 10 years ago BY: Henrik Schachner
Mathematics , Physics
3
REPLIES
4.8K
VIEWS

Unpredictable Solar Systems

CONTRIBUTED BY: Todd Rowland | 10 years ago BY: Daniel Langstaff
Astronomy , Education , Game Development , Mathematics , ...
9
REPLIES
14.5K
VIEWS

Falkner-skan boundary equation

QUESTION FROM: jack hold | 10 years ago BY: Marina Shchitova
Calculus , Equation Solving , Mathematics , Physics , Wolfram Language
2
REPLIES
8.7K
VIEWS

Centennial of General Relativity (1915-2015)

CONTRIBUTED BY: S M Blinder | 10 years ago BY: David Reiss
Computable Document Format , Physics
2
REPLIES
8.6K
VIEWS

New downloadable example: Bend It Like Beckham

CONTRIBUTED BY: Markus Dahl | 10 years ago
Physics , SystemModeler
0
REPLIES
5.6K
VIEWS

Weird problem with Solve

QUESTION FROM: Layo T | 10 years ago BY: Nasser M. Abbasi
Equation Solving , Mathematics , Physics , Wolfram Language
1
REPLIES
4.1K
VIEWS

RC first order system - solving DEs with laplace transform

QUESTION FROM: Pawel Wozniak | 10 years ago
Engineering , Mathematics , Physics , Signal Processing , ...
0
REPLIES
4K
VIEWS

[Jobs] Project Engineer - Electrical/Mechanical [AC Kinetics, Inc]

CONTRIBUTED BY: Neil Singer | 10 years ago
Control Systems , Engineering , Jobs & More Exchange , Mathematica , ...
0
REPLIES
7.8K
VIEWS

Common eigenvectors of two matrices

QUESTION FROM: Rafael Sala | 10 years ago BY: Daniel Lichtblau
Mathematics , Physics
1
REPLIES
4.3K
VIEWS

What's with Fourier Transforms in Mathematica?

QUESTION FROM: Yaj Bhattacharya | 10 years ago BY: Yaj Bhattacharya
Physics , Wolfram Language
6
REPLIES
7.4K
VIEWS

Plotting projections of 4D objects into 3D

QUESTION FROM: Bryan Lettner | 10 years ago BY: Henrik Schachner
3D Printing , Calculus , Engineering , Geometry , ...
2
REPLIES
14.9K
VIEWS

Problem taking Real part of expression involving a variable

QUESTION FROM: John Baker | 10 years ago BY: John Baker
Algebra , Equation Solving , Mathematica , Optimization , ...
5
REPLIES
12.6K
VIEWS
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