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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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Reading from multiple data files

QUESTION FROM: Nilanjan Banik | 11 years ago BY: Nilanjan Banik
Astronomy , Computer Science , Mathematics , Physics
6
REPLIES
7.6K
VIEWS

Solution of differential equations with boundary conditions contain "Limit"

QUESTION FROM: Robert Pham | 11 years ago BY: Robert Pham
Mathematica , Physics
6
REPLIES
11.2K
VIEWS

How do I use NDSolve within a Do loop?

QUESTION FROM: Henry Banks | 11 years ago BY: Michael Rogers
Equation Solving , Mathematica , Mathematics , ...
6
REPLIES
15.6K
VIEWS

How to export an animation for a numerically solved system

QUESTION FROM: Lucas Morales | 12 years ago BY: Sam Carrettie
Dynamic Interactivity , Graphics and Visualization , ...
6
REPLIES
9.4K
VIEWS

Integral upper limit a function

QUESTION FROM: Luther Nayhm | 12 years ago BY: Luther Nayhm
Calculus , Mathematica , Physics
6
REPLIES
12.4K
VIEWS

Numerical solution for non linear Klein Gordon equation in 3+1 dimensions

QUESTION FROM: Arnab Kar | 12 years ago BY: Arnab Kar
Mathematica , Mathematics , Numerical Computation , Physics , ...
6
REPLIES
12K
VIEWS

How to handle big expressions in Mathematica

CONTRIBUTED BY: Levente Fekésházy | 23 days ago BY: Michal Kvasnicka
Algebra , Calculus , Computer Science , Engineering , Mathematica , ...
5
REPLIES
1.7K
VIEWS

Semi-automatic calculations of multi-loop Feynman amplitudes with AmpRed

CONTRIBUTED BY: Wen Chen | 26 days ago BY: Wen Chen
Staff Picks , Computer Science , Mathematica Add-Ons , Packages , ...
5
REPLIES
2.2K
VIEWS

The Wolfram Quantum Framework: IBM-quantum service connect

CONTRIBUTED BY: Mohammad Bahrami | 2 months ago BY: Mohammad Bahrami
Staff Picks , External Programs and Systems , ...
5
REPLIES
14.2K
VIEWS

Where is documentation on option FourierParameters

QUESTION FROM: Jay Gourley | 4 months ago BY: Roger Backhus
Mathematics , Physics , Signal Processing , Wolfram Language
5
REPLIES
8.1K
VIEWS

Simulating Rigid Body Collisions (Kind Of) Leads to Traffic Density Waves

CONTRIBUTED BY: Benjamin Goodman | 8 months ago BY: Updating Name
Staff Picks , Graphics and Visualization , Modeling , Physics , ...
5
REPLIES
24.5K
VIEWS

Universal stereo plotter

CONTRIBUTED BY: Eric Johnstone | 9 months ago BY: Richard Baartman
Audio, Sound and Music , Dynamic Interactivity , ...
5
REPLIES
13.3K
VIEWS

Inverse eigenvalue problems: reconstructing fractal potentials from eigenvalue spectra

CONTRIBUTED BY: Michael Trott | 10 months ago BY: Furkan Semih Dündar
Staff Picks , Algebra , Graphics and Visualization , Mathematics , ...
5
REPLIES
5.9K
VIEWS

Force the phase. ThermodynamicData for saturated liquid *and* vapor.

QUESTION FROM: Glenn Carlson | 1 year ago BY: Glenn Carlson
Curated Data , Engineering , Physics , Wolfram Language
5
REPLIES
10.3K
VIEWS

Joule Thomson expansion of black hole

QUESTION FROM: Debojyoti Mondal | 1 year ago BY: Ronald Riegert
Equation Solving , Graphics and Visualization , Mathematics , ...
5
REPLIES
2.6K
VIEWS

Calculation of the Nusselt number and the thermal inelet region: NIntegrate failed to converge

QUESTION FROM: Andrea Naticchi | 1 year ago BY: Andrea Naticchi
Computational Linguistics , Computational Systems , Engineering , ...
5
REPLIES
2.9K
VIEWS

SpTm: package for Differential Geometry and General Relativity calculations

CONTRIBUTED BY: Bowen Ping | 1 year ago BY: Bowen Ping
Staff Picks , Algebra , Mathematica Add-Ons , Mathematics , ...
5
REPLIES
8.6K
VIEWS

[WSS22] QuantumToMultiwaySystem to explore quantum entanglement

CONTRIBUTED BY: Mark Merner | 2 years ago BY: Mark Merner
Staff Picks , Graphics and Visualization , Graphs and Networks , ...
5
REPLIES
10.8K
VIEWS

Tracking: video-analysis for Physics experiments

CONTRIBUTED BY: Douglas Leite | 2 years ago BY: Somayeh Vatanparast
Staff Picks , Dynamic Interactivity , Education , ...
5
REPLIES
9.8K
VIEWS

How can i plot this trascendental function?

QUESTION FROM: Rodolfo Damian Chapa Gonzalez | 2 years ago BY: Rodolfo Damian Chapa Gonzalez
Equation Solving , Mathematics , Numerical Computation , Physics , ...
5
REPLIES
3.2K
VIEWS

Exploring civil structure modeling with System Modeler

CONTRIBUTED BY: Vedat Senol | 2 years ago BY: Vedat Senol
Staff Picks , Algebra , Engineering , Graphics and Visualization , ...
5
REPLIES
6.8K
VIEWS

[WSS22] Fluid flow analysis through squared arrangements of pipes

CONTRIBUTED BY: Giuseppe Parasiliti Rantone | 3 years ago BY: Bernard Gress
Staff Picks , Equation Solving , Graphics and Visualization , ...
5
REPLIES
9.4K
VIEWS

The Wolfram Quantum Framework: a fast introduction

CONTRIBUTED BY: Mohammad Bahrami | 3 years ago BY: Dean Gladish
Staff Picks , Graphics and Visualization , Mathematica Add-Ons , ...
5
REPLIES
12.7K
VIEWS

[WSS22] Stability in a Star-Planet-Moon three-body system

CONTRIBUTED BY: Aman Burman | 3 years ago BY: Dean Gladish
Staff Picks , Astronomy , Dynamic Interactivity , ...
5
REPLIES
7.4K
VIEWS

Creating an entity for Planet Nine to compute a 3-body problem?

QUESTION FROM: Donna D'Alessio | 3 years ago BY: Rohit Namjoshi
Astronomy , Curated Data , Physics , Wolfram Language
5
REPLIES
4.9K
VIEWS

Errors trying to solve a differential equation using NDSolve[ ]?

QUESTION FROM: Katayoon Ghaemi | 4 years ago BY: Katayoon Ghaemi
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
5
REPLIES
2.9K
VIEWS

Designing and building the world's largest (amateur) electromagnet

CONTRIBUTED BY: Robert Mendelsohn | 4 years ago BY: Oliver Ruessing
Staff Picks , Electrical Engineering , Engineering , ...
5
REPLIES
15.9K
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

[NB] Agent based epidemic simulation

CONTRIBUTED BY: Jon McLoone | 4 years ago BY: David Gurarie
Staff Picks , Biological Sciences , Data Science , ...
5
REPLIES
20.3K
VIEWS

The two big mistakes of the twentieth-century physics

CONTRIBUTED BY: José Manuel Rodríguez Caballero | 5 years ago BY: Ruggero Valli
Physics , Wolfram Fundamental Physics Project , Wolfram Science
5
REPLIES
8.9K
VIEWS

Mandelbrot Set found as a rule for WolframModel Hypergraphs

CONTRIBUTED BY: Jacob Brooke | 5 years ago BY: David Stephenson
Graphics and Visualization , Graphs and Networks , Modeling , ...
5
REPLIES
11.1K
VIEWS

[WSS20] Local Dimension Measure and Rotation Groups in Wolfram Models

CONTRIBUTED BY: Tobias Canavesi | 5 years ago BY: Tobias Canavesi
Staff Picks , Graphics and Visualization , Graphs and Networks , ...
5
REPLIES
16.4K
VIEWS

Tolman–Oppenheimer–Volkoff numerical solutions with massless quark EoS

QUESTION FROM: Ayan Banerjee | 5 years ago BY: Ayan Banerjee
Mathematics , Numerical Computation , Physics , Wolfram Language
5
REPLIES
7.5K
VIEWS

[WSS17] Mathematica connection to NI - Data Acquisition (DAQ) cards

CONTRIBUTED BY: Suman Banerjee | 5 years ago BY: Tim Kim
Staff Picks , Connected Devices , External Programs and Systems , ...
5
REPLIES
16.9K
VIEWS

Graphing double pendulum position equation

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

Obtain each residue with MultiNonlinearModelFit global analysis

QUESTION FROM: Hélène PASQUIER | 5 years ago BY: Hélène PASQUIER
Calculus , Chemistry , Mathematics , Modeling , ...
5
REPLIES
8.7K
VIEWS

[WSC19] Exploring Lifetime Distributions for Nuclear Isotope Decay Cascades

CONTRIBUTED BY: Srinath Rangan | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Chemistry , Dynamic Interactivity , ...
5
REPLIES
19.4K
VIEWS

Generating random numbers from given continuous distribution

QUESTION FROM: elena max | 5 years ago BY: elena max
Mathematics , Physics , Statistics and Probability , Wolfram Language
5
REPLIES
5.1K
VIEWS

Fluorescence lifetime

QUESTION FROM: Hafizah Halip | 6 years ago BY: Bill Nelson
Biological Sciences , Mathematics , Mechanical Engineering , Optics , ...
5
REPLIES
7.4K
VIEWS

[WSS19] Confluent Set Substitution Systems

CONTRIBUTED BY: Maksim Piskunov | 6 years ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Graphs and Networks , ...
5
REPLIES
13.6K
VIEWS

Solving 2D Incompressible Flows using Finite Elements

CONTRIBUTED BY: Ole Christian Astrup | 6 years ago BY: Dev Agrawal
Staff Picks , Engineering , Equation Solving , Geometry , Know-How , ...
5
REPLIES
26.7K
VIEWS

An experiment in Moment of Inertia with Raspberry Pi / Arduino

CONTRIBUTED BY: Diego Zviovich | 6 years ago BY: Tang Ken
Connected Devices , Mathematica , Physics , Raspberry Pi , ...
5
REPLIES
46K
VIEWS

Avoid "Badly conditioned matrix...contain significant error" message?

CONTRIBUTED BY: S G | 7 years ago BY: S G
Mathematica , Physics , Wolfram Language
5
REPLIES
11K
VIEWS

Thanks for helping

QUESTION FROM: Lina Persson | 7 years ago BY: Mariusz Iwaniuk
Astronomy , Calculus , Mathematics , Physics , Wolfram Language
5
REPLIES
7.9K
VIEWS

Find clusters in an energy spectrum?

QUESTION FROM: Andrea G. | 7 years ago BY: Hans Dolhaine
Data Science , Machine Learning , Mathematics , Physics , ...
5
REPLIES
4.7K
VIEWS

Double pendulum in Mathematica

QUESTION FROM: Jonatan M?czy?ski | 7 years ago BY: Raspi Rascal
Demonstrations , Mathematica , Physics , Wolfram Language
5
REPLIES
18.9K
VIEWS

Find / "reverse engineer" a formula?

QUESTION FROM: Tanner Craker | 7 years ago BY: Pedro Fonseca
Mathematics , Physics , Wolfram Language
5
REPLIES
10.6K
VIEWS

[?] Fit experimental data with some analytic formulas?

QUESTION FROM: Robert Poenaru | 7 years ago BY: Jim Baldwin
Mathematics , Physics , Wolfram Language
5
REPLIES
5.5K
VIEWS

Calculate the following integral with assumptions?

QUESTION FROM: Arny Toynbee | 8 years ago BY: Arny Toynbee
Mathematics , Physics , Symbolic Computations , Wolfram Language
5
REPLIES
10.8K
VIEWS

Plot the Poincare surface of section for the Henon-Heiles System?

QUESTION FROM: Dominik Vierl | 8 years ago BY: EDITORIAL BOARD
Equation Solving , Graphics and Visualization , Mathematics , ...
5
REPLIES
6.2K
VIEWS
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