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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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Numerical solutions for an equation with variable parameters?

QUESTION FROM: Heitor Silva | 5 years ago BY: Hans Dolhaine
Algebra , Calculus , Equation Solving , Mathematics , ...
3
REPLIES
4K
VIEWS

No output from MomentOfInertia[ ]?

QUESTION FROM: Ibrahim Bakry | 5 years ago BY: Ibrahim Bakry
Physics , Symbolic Computations , Wolfram Language
2
REPLIES
3.6K
VIEWS

Causal invariance definition issue

QUESTION FROM: Pavlo Bulanchuk | 5 years ago BY: José Manuel Rodríguez Caballero
Physics , Wolfram Fundamental Physics Project , Wolfram Language , ...
9
REPLIES
9K
VIEWS

Is causal relation dependent on planar embedding?

QUESTION FROM: Ruggero Valli | 5 years ago BY: Pavlo Bulanchuk
Physics , Wolfram Fundamental Physics Project
3
REPLIES
8.9K
VIEWS

The Fine-Structure Constant Challenge

QUESTION FROM: José Manuel Rodríguez Caballero | 1 year ago BY: Jeff Yates
Physics , Wolfram Fundamental Physics Project , Wolfram Language , ...
10
REPLIES
10.4K
VIEWS

Causal invariance and rule reversal

QUESTION FROM: Pavlo Bulanchuk | 5 years ago BY: Pavlo Bulanchuk
Physics , Wolfram Fundamental Physics Project , Wolfram Language , ...
2
REPLIES
6.1K
VIEWS

Code that goes with "Patterns in Combinator Evolution" paper

QUESTION FROM: Eric Parfitt | 5 years ago
Graphs and Networks , Mathematics , Physics , ...
0
REPLIES
5.2K
VIEWS

StandardAtmosphere Package: Definition of ‘ThermalConductivityCoefficient’

QUESTION FROM: ludwig.eineder | 5 years ago
Aerospace Engineering , Engineering , Packages , Physics , ...
0
REPLIES
3.7K
VIEWS

Odd Similarity Between Logistic Map & Laniakea & Wolfram Physics Project?

QUESTION FROM: David R | 4 years ago BY: Diego Garica
Physics , Wolfram Fundamental Physics Project , Wolfram Language
1
REPLIES
6.8K
VIEWS

Identity of elements in Wolfram model

QUESTION FROM: Niklas Grebäck | 5 years ago BY: José Manuel Rodríguez Caballero
Graphs and Networks , Physics , Wolfram Fundamental Physics Project , ...
4
REPLIES
7.5K
VIEWS

Collaboration needed: Program Human Bio Machine Interfaces

QUESTION FROM: John Remillard | 4 years ago BY: William Duhe
Biological Sciences , Jobs & More Exchange , Mathematics , ...
5
REPLIES
16.7K
VIEWS

Several questions, but mostly what are nodes?

QUESTION FROM: Michael Leza | 5 years ago BY: Carl Lundgren
Graphs and Networks , Physics , Wolfram Fundamental Physics Project , ...
8
REPLIES
10.4K
VIEWS

Deriving the Schwarzschild Metric

QUESTION FROM: Frank Kampas | 5 years ago
Mathematics , Physics , Wolfram Language
0
REPLIES
4.3K
VIEWS

The Fundamental Physics Project Rule Syntax.

QUESTION FROM: David Stephenson | 5 years ago BY: Marko Manninen
Physics , Wolfram Fundamental Physics Project , Wolfram Language
1
REPLIES
6.5K
VIEWS

Question about a quoted expression: {x,y} matches {x,x} ?

QUESTION FROM: David Stephenson | 5 years ago BY: Ruggero Valli
Graphs and Networks , Physics , Wolfram Fundamental Physics Project , ...
9
REPLIES
6.7K
VIEWS

Tolman–Oppenheimer–Volkoff numerical solutions for 3D plots

QUESTION FROM: Ayan Banerjee | 5 years ago BY: EDITORIAL BOARD
Astronomy , Graphics and Visualization , Mathematics , Physics , ...
1
REPLIES
5.7K
VIEWS

WL alternative to Maple Physics package

QUESTION FROM: Michal Kvasnicka | 5 years ago
External Programs and Systems , Physics , Symbolic Computations , ...
0
REPLIES
4.9K
VIEWS

Create the animation of a body thrown at an angle to the horizon?

QUESTION FROM: Elizaveta Lipen | 5 years ago BY: Neil Singer
Dynamic Interactivity , Graphics and Visualization , Physics , ...
3
REPLIES
7.4K
VIEWS

SETI Analyses of Genetic Code Matrices?

QUESTION FROM: Douglas Youvan | 5 years ago BY: Rohit Namjoshi
Algebra , Biological Sciences , Mathematics , Physics , ...
4
REPLIES
7.8K
VIEWS

Function to Multiway system ?

QUESTION FROM: leo vad | 5 years ago BY: David Stephenson
Graphs and Networks , Physics , Wolfram Fundamental Physics Project , ...
3
REPLIES
7.4K
VIEWS

From x,y,z Wolfram Model permutations to the symmetric wormhole 2D / 3D

QUESTION FROM: Marko Manninen | 5 years ago BY: Marko Manninen
Geometry , Graphics and Visualization , Graphs and Networks , ...
3
REPLIES
7.7K
VIEWS

WolframModel on Raspberry Pi

QUESTION FROM: Florian Schmitt | 5 years ago BY: Florian Schmitt
Physics , Raspberry Pi , Wolfram Fundamental Physics Project , ...
1
REPLIES
6.1K
VIEWS

Create a color gradient using a variable?

QUESTION FROM: John Wick | 5 years ago BY: Hans Dolhaine
Graphics and Visualization , Physics , Wolfram Language
39
REPLIES
17.9K
VIEWS

Notebook works in Mathematica 12 but not in the cloud

QUESTION FROM: Milton K Benjamin | 5 years ago BY: Rohit Namjoshi
Dynamic Interactivity , Physics , User Interface , Wolfram Cloud , ...
1
REPLIES
5.6K
VIEWS

Is the SuperLie package now in Mathematica?

QUESTION FROM: Douglas Youvan | 5 years ago BY: Rohit Namjoshi
Mathematics , Packages , Physics , Wolfram Language
2
REPLIES
7.1K
VIEWS

Program for calculating cosmological perturbations and particle production

QUESTION FROM: Khalil Elbourakadi | 5 years ago BY: Anonymous User
Astronomy , Mathematica Add-Ons , Packages , Physics , ...
1
REPLIES
5.6K
VIEWS

Dynamic behavior of time space holes.

QUESTION FROM: Richard Cook | 5 years ago
Astronomy , Mathematics , Physics , Wolfram Language
0
REPLIES
3.1K
VIEWS

Tensor Algebra problem

QUESTION FROM: Andrew Hyman | 5 years ago BY: Andrew Hyman
Algebra , Mathematica , Physics , Symbolic Computations , ...
2
REPLIES
4.2K
VIEWS

Three questions about the principles of rewrite / substitution system

QUESTION FROM: Marko Manninen | 5 years ago BY: Marko Manninen
Graphs and Networks , Physics , Wolfram Fundamental Physics Project , ...
3
REPLIES
6.8K
VIEWS

System overdetermined

QUESTION FROM: Yesenia Tapia | 5 years ago BY: Hans Dolhaine
Equation Solving , Mathematics , Numerical Computation , Physics , ...
11
REPLIES
5.1K
VIEWS

Correct way to model/approximate force disturbance for force controller

QUESTION FROM: Mor Bo | 5 years ago BY: Mor Bo
Control Systems , Engineering , Mechanical Engineering , Physics , ...
2
REPLIES
9K
VIEWS

Problem with WolframModel function in a Package

QUESTION FROM: Chris Van Damme | 5 years ago BY: Anton Spektorov
Packages , Physics , Wolfram Development Platform , ...
6
REPLIES
7.8K
VIEWS

Arrows between events in causal graphs that skip over other events

QUESTION FROM: Joseph Musser | 5 years ago BY: Joseph Musser
Physics , Wolfram Fundamental Physics Project , Wolfram Language , ...
9
REPLIES
6.8K
VIEWS

logarithm of time = complexity

QUESTION FROM: José Manuel Rodríguez Caballero | 5 years ago
Computer Science , Mathematics , Physics
0
REPLIES
3.9K
VIEWS

[Solved] Making a function from data by interpolation

QUESTION FROM: Davood Rafiei | 5 years ago BY: Davood Rafiei
Astronomy , Mathematica , Physics , Wolfram Language
12
REPLIES
9.5K
VIEWS

[WSS20] Exploring statistical mechanics in string substitution systems

QUESTION FROM: Luke Neville | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Physics , Wolfram Fundamental Physics Project , ...
1
REPLIES
6.7K
VIEWS

Cannot produce confidence contours of constant chi square for given data

QUESTION FROM: John Wick | 5 years ago
Graphics and Visualization , Physics , Statistics and Probability , ...
0
REPLIES
2.9K
VIEWS

Compatibility Mathematica 11.O and 12

QUESTION FROM: Armen SARIAN | 5 years ago BY: Armen SARIAN
Mathematica , Physics
3
REPLIES
4.3K
VIEWS

Graphing double pendulum position equation

QUESTION FROM: John Mosquera | 5 years ago BY: Neil Singer
Equation Solving , Mathematics , Physics , Wolfram Language
5
REPLIES
5.1K
VIEWS

Modeling Spacecraft Rendezvous and Proximity Operations

QUESTION FROM: Paul Huter | 5 years ago
Aerospace Engineering , Astronomy , Control Systems , Physics
0
REPLIES
3.9K
VIEWS

Causal Invariance versus Confluence

QUESTION FROM: Brent Werness | 5 years ago BY: Brent Werness
Graphs and Networks , Mathematics , Physics , ...
4
REPLIES
7.3K
VIEWS

Entropy in the Wolfram model

QUESTION FROM: Brady Doyle | 5 years ago BY: Brady Doyle
Graphs and Networks , Physics , Wolfram Fundamental Physics Project , ...
3
REPLIES
7.4K
VIEWS

Monitor command not updating consistently in v. 12.1, worked fine in 12.0..

QUESTION FROM: keith holsapple | 5 years ago BY: keith holsapple
Modeling , Physics , Wolfram Language
2
REPLIES
3.5K
VIEWS

How to Export a Wolfram Demonstration with Correct Frame Rate

QUESTION FROM: user new | 5 years ago BY: user new
Demonstrations , Import and Export , Physics , Wolfram Language
3
REPLIES
5.5K
VIEWS

Issues with Module fuction when developing a package

QUESTION FROM: Attila Sulyok | 5 years ago BY: Mike Besso
Calculus , Control Systems , Engineering , Mathematics , Packages , ...
1
REPLIES
6.2K
VIEWS

Mapping attempt in PeriodicBoundaryConditions ends in failure.

QUESTION FROM: Andy M | 5 years ago BY: Andy M
Dynamic Interactivity , Equation Solving , ...
2
REPLIES
3.6K
VIEWS

How can I have a 3d plot for a complex (coupled) polynomial?

QUESTION FROM: Rahul Chakrabory | 5 years ago BY: Rohit Namjoshi
Equation Solving , Graphics and Visualization , Mathematics , ...
1
REPLIES
4.8K
VIEWS

Why WolframModel Fails to Work on my Mathematica?

QUESTION FROM: Tianyi Wang | 5 years ago BY: Tianyi Wang
Graphs and Networks , Physics , Wolfram Cloud , ...
2
REPLIES
9.1K
VIEWS

Symbolic Vector Anlysis?

QUESTION FROM: sam mj | 5 years ago
Mathematica , Mathematics , Packages , Physics , Wolfram Language
0
REPLIES
2.8K
VIEWS

Is MultiwaySystem currently broken?

QUESTION FROM: Brent Werness | 5 years ago
Physics , Wolfram Function Repository , ...
0
REPLIES
2.7K
VIEWS
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