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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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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

Are parameters in functions handled better with Set (=) or Patterns (tau_)

QUESTION FROM: Forrest Meiere | 11 years ago BY: David Keith
Physics
2
REPLIES
4.9K
VIEWS

Sum and Derivate

QUESTION FROM: Simon Baumgarten | 12 years ago BY: Udo Krause
Mathematica , Physics , Wolfram Language
1
REPLIES
4.9K
VIEWS

Create a Manipulate with a long list of ODE?

QUESTION FROM: Arm Mo | 8 years ago
Dynamic Interactivity , Equation Solving , ...
0
REPLIES
4.9K
VIEWS

Deriving the Schwarzschild Metric

QUESTION FROM: Frank Kampas | 6 years ago
Mathematics , Physics , Wolfram Language
0
REPLIES
4.9K
VIEWS

Solve two equations of motion?

QUESTION FROM: B Patel | 9 years ago BY: Daniel Lichtblau
Equation Solving , Mathematics , Numerical Computation , Physics , ...
1
REPLIES
4.9K
VIEWS

Downgrading for dragon year Pi day

CONTRIBUTED BY: Brad Klee | 2 years ago BY: Brad Klee
Staff Picks , Computer Science , Discrete Mathematics , ...
3
REPLIES
4.9K
VIEWS

Problem with distinguishing terms in Sum

QUESTION FROM: dinesh kumar | 11 years ago BY: Gianluca Gorni
Physics
10
REPLIES
4.9K
VIEWS

How to simulate a Brownian motion with reflective barrier?

QUESTION FROM: Jorge Laval | 3 years ago BY: Updating Name
Mathematics , Physics , Statistics and Probability , Wolfram Language
1
REPLIES
4.9K
VIEWS

[WSS21] Computational elastic-plastic polycrystals

CONTRIBUTED BY: Wei Tong | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Mathematics , Modeling , Physics , Wolfram Language , ...
1
REPLIES
4.9K
VIEWS

[R&DL] Wolfram R&D LIVE: FeynCalc 10 for algebraic calculations in Quantum Field Theory

CONTRIBUTED BY: Vladyslav Shtabovenko | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Events & Media , Graphics and Visualization , ...
1
REPLIES
4.9K
VIEWS

Code for Representation Of Diffraction By Vector Summation

QUESTION FROM: John Mercer | 12 years ago BY: Sean Clarke
Physics
1
REPLIES
4.9K
VIEWS

Issue with numerical evaluation of eigenvalues

QUESTION FROM: Muhammad Zubair | 3 years ago BY: Rohit Namjoshi
Algebra , Graphics and Visualization , Mathematics , Physics , ...
15
REPLIES
4.9K
VIEWS

Investigation of numerical solutions of the two-dimensional Schrödinger equation

CONTRIBUTED BY: Klaus von Bloh | 2 years ago BY: Klaus von Bloh
Staff Picks , Calculus , Demonstrations , ...
3
REPLIES
4.8K
VIEWS

Use an algorithm to obtain numerical solutions for the EW vacuum bounce?

QUESTION FROM: Benjamin Leather | 8 years ago BY: Anonymous User
Equation Solving , Mathematics , Numerical Computation , Physics , ...
1
REPLIES
4.8K
VIEWS

Avoid error when using piecewise function in NDSolve?

QUESTION FROM: Rivera Rhys | 8 years ago BY: Gianluca Gorni
Equation Solving , Mathematics , Numerical Computation , Physics , ...
2
REPLIES
4.8K
VIEWS

How to find physical quantities with the most dimensions

QUESTION FROM: Peter Burbery | 4 years ago BY: Peter Burbery
Curated Data , Mathematica , Mathematics , Physics , Units
8
REPLIES
4.8K
VIEWS

Wolfram Model and hypergraph search API released

CONTRIBUTED BY: Tuomas Sorakivi | 5 years ago
Computational Systems , External Programs and Systems , ...
0
REPLIES
4.8K
VIEWS

Discrete variational spherical pendulum: free motion

CONTRIBUTED BY: Brian Beckman | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Control Systems , Dynamic Interactivity , Engineering , ...
1
REPLIES
4.8K
VIEWS

Help me! :( {calculating potential field}

QUESTION FROM: maryam fathi.s | 12 years ago BY: maryam fathi.s
Mathematica , Physics
4
REPLIES
4.8K
VIEWS
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