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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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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
9.1K
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

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

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

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

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

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

A simple question on contour integral in Mathematica

QUESTION FROM: Javad Emami | 10 years ago BY: Murray Eisenberg
Mathematics , Physics
2
REPLIES
13.4K
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

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

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

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

Efficient ways to speed up Flatten or ArrayReshape-Transpose on tensors

QUESTION FROM: Alex Michailidis | 10 years ago
Calculus , Mathematica , Physics
0
REPLIES
2.8K
VIEWS

Who was able to create a Package with Mathematica 10.2 under Windows 10 ?

QUESTION FROM: Ulrich Mutze | 10 years ago BY: Ulrich Mutze
Mathematics , Physics
3
REPLIES
6.4K
VIEWS

Can you use Mathematica to take notes in your study?

QUESTION FROM: Dennis Müller | 10 years ago BY: Bill Lewis
Mathematica , Physics , Wolfram Language
1
REPLIES
14.1K
VIEWS

Monte Carlo Sampling - Roulette Problem - Help Needed

QUESTION FROM: Jesus Pelayo | 10 years ago BY: Jesus Pelayo
Mathematica , Mathematics , Physics
2
REPLIES
7K
VIEWS

How to plot Pitchfork bifuration curve for a nonlinear DE?

QUESTION FROM: Rahul Chakrabory | 10 years ago BY: Henrik Schachner
Calculus , Graphics and Visualization , Mathematics , Physics , ...
2
REPLIES
6K
VIEWS

Domain of Elliptic Integral of first kind (EllipticK)

QUESTION FROM: Paola Ruggiero | 10 years ago BY: Henrik Schachner
Physics
2
REPLIES
4.6K
VIEWS

Need help importing data from a file.

QUESTION FROM: Nathan Lundholm | 10 years ago BY: Bill Lewis
Aerospace Engineering , Astronomy , Mathematics , Physics
6
REPLIES
15.1K
VIEWS

Fitting Issue with NonlinearModel Fit

QUESTION FROM: S G | 10 years ago BY: Jim Baldwin
Physics
3
REPLIES
7.5K
VIEWS

How to find a fourier series of a sawtooth function?

QUESTION FROM: Alan Smith | 10 years ago BY: Alan Smith
Mathematics , Physics
5
REPLIES
7.8K
VIEWS

Has Filling changed in Version 10?

QUESTION FROM: Garrett Neske | 10 years ago BY: l van Veen
Computer Science , Data Science , Graphics and Visualization , ...
1
REPLIES
7.2K
VIEWS

Series solutions to nonlinear ODES and ODEs (new automated method)

QUESTION FROM: Amin ardekani | 10 years ago BY: Amin ardekani
Civil Engineering , Computer Science , Equation Solving , ...
2
REPLIES
12.2K
VIEWS

how to use the "For" here

QUESTION FROM: YU SHANG | 10 years ago BY: YU SHANG
Data Science , Mathematica , Numerical Computation , Physics , ...
7
REPLIES
14.8K
VIEWS

I can't get a plot line of my function on Mathmatica. Please help

QUESTION FROM: Cameron Thompson | 10 years ago BY: Cameron Thompson
Mathematics , Optics , Physics
2
REPLIES
8.4K
VIEWS

Overdetermined Linear LeastSquares solution of AX=B with constraint [B]>0

QUESTION FROM: Bijan Deb | 10 years ago BY: Daniel Lichtblau
Algebra , Equation Solving , Mathematica , Optimization , ...
3
REPLIES
9.2K
VIEWS
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