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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.

Discussions List Discussions List

Avoid problem fitting Complex part of equation with FindFit?

QUESTION FROM: Pradyotta Biswal | 9 years ago BY: Jim Baldwin
Optimization , Mathematics , Modeling , Physics , Wolfram Language
5
REPLIES
9.6K
VIEWS

Self-verifying papers as computational notebooks, e.g. Eckart potential

CONTRIBUTED BY: Paul Abbott | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Calculus , Mathematica , Mathematics , ...
1
REPLIES
9.6K
VIEWS

Optimize release angle of a trebuchet (highschool project)?

QUESTION FROM: lasse thiellesen | 8 years ago BY: Erik Mahieu
Calculus , Engineering , Optimization , Mathematics , Physics , ...
3
REPLIES
9.6K
VIEWS

How well can Mathematica do multivariate intergrating

QUESTION FROM: Mr Burns | 13 years ago BY: Bruce Miller
Mathematics , Physics , Signal Processing
3
REPLIES
9.6K
VIEWS

Problem of large rules in rulial space

CONTRIBUTED BY: Dominik Rzepka | 6 years ago BY: Michael Leza
Physics , Wolfram Fundamental Physics Project , Wolfram Science
2
REPLIES
9.6K
VIEWS

[WSC22] Subatomic particles & collisions in class 4 CA using AI

CONTRIBUTED BY: Harini Thiagarajan | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Computational Systems , Engineering , Mathematics , ...
3
REPLIES
9.6K
VIEWS

Correct way to model/approximate force disturbance for force controller

QUESTION FROM: Mor Bo | 6 years ago BY: Mor Bo
Control Systems , Engineering , Mechanical Engineering , Physics , ...
2
REPLIES
9.6K
VIEWS

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

QUESTION FROM: Bijan Deb | 11 years ago BY: Daniel Lichtblau
Algebra , Equation Solving , Mathematica , Optimization , ...
3
REPLIES
9.5K
VIEWS

unintended recursion

QUESTION FROM: Bruce Ackerson | 11 years ago BY: Bruce Ackerson
Mathematics , Numerical Computation , Physics , Tuning and Debugging
5
REPLIES
9.5K
VIEWS

Discrete Variable Representation in Mathematica

CONTRIBUTED BY: Madeleine Sutherland | 7 years ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Physics , Wolfram Language
1
REPLIES
9.5K
VIEWS

[WSC22] Multiway sequential cellular automata

CONTRIBUTED BY: Margaux Wong | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Computational Systems , Graphics and Visualization , ...
1
REPLIES
9.5K
VIEWS

How can I input the following question into Wolfram Alpha Pro?

QUESTION FROM: Arch Yeomans | 11 years ago BY: Bill Simpson
Mathematics , Physics , Wolfram|Alpha
1
REPLIES
9.5K
VIEWS

Quantum tic-tac-toe: a case study on multicomputation and quantum

CONTRIBUTED BY: Mohammad Bahrami | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Graphs and Networks , ...
1
REPLIES
9.5K
VIEWS

Artistic Cellular Automata

CONTRIBUTED BY: Abdulrhman Elnekiti | 11 years ago
Algebra , Computer Science , Graphics and Visualization , ...
0
REPLIES
9.5K
VIEWS

Use FindFit to get the rate constants for a chemical reaction?

QUESTION FROM: Troy Wahl | 7 years ago BY: Sjoerd Smit
Chemistry , Mathematics , Modeling , Physics , Wolfram Language
3
REPLIES
9.5K
VIEWS

Quantum Switch: superposition of different operations

CONTRIBUTED BY: Mohammad Bahrami | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Computational Systems , High-Performance Computing , ...
1
REPLIES
9.5K
VIEWS

Two-time recurrence

QUESTION FROM: Raluca R | 11 years ago BY: Marco Thiel
Data Science , Economics , Education , Mathematica , Mathematics , ...
1
REPLIES
9.5K
VIEWS

The Routh-Hurwitz stability criterion

CONTRIBUTED BY: Paul Abbott | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Computer-Based Maths , Control Systems , ...
1
REPLIES
9.4K
VIEWS

Formulate an algorithm to solve a fractional differential equation

QUESTION FROM: omer emad | 11 years ago BY: omer emad
Calculus , Physics , Wolfram Language
4
REPLIES
9.4K
VIEWS

Get strain-stress relationship in spherical coordinates with Poisson ratio?

QUESTION FROM: Gennaro Arguzzi | 8 years ago BY: Alexander Trounev
Engineering , Mathematics , Physics , Wolfram Language
1
REPLIES
9.4K
VIEWS
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