Group Abstract Group Abstract

«Groups
Physics
Join
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

What is the best way to learn GR with Mathematica as an undergrad?

QUESTION FROM: Mike Reynolds | 11 years ago BY: David J M Park Jr
Packages , Physics , Wolfram Language
6
REPLIES
15.9K
VIEWS

Mean of the result of iterations...

QUESTION FROM: Fat Villager | 12 years ago BY: Fat Villager
Computer Science , Physics
6
REPLIES
6.2K
VIEWS

Magnetic field of torus in Mathematica

QUESTION FROM: Aleff Vinicius | 12 years ago BY: Aleff Vinicius
Engineering , Physics , Wolfram Language
6
REPLIES
7.4K
VIEWS

Reading from multiple data files

QUESTION FROM: Nilanjan Banik | 12 years ago BY: Nilanjan Banik
Astronomy , Computer Science , Mathematics , Physics
6
REPLIES
8.1K
VIEWS

Solution of differential equations with boundary conditions contain "Limit"

QUESTION FROM: Robert Pham | 12 years ago BY: Robert Pham
Mathematica , Physics
6
REPLIES
11.8K
VIEWS

How do I use NDSolve within a Do loop?

QUESTION FROM: Henry Banks | 12 years ago BY: Michael Rogers
Equation Solving , Mathematica , Mathematics , ...
6
REPLIES
16.4K
VIEWS

How to export an animation for a numerically solved system

QUESTION FROM: Lucas Morales | 13 years ago BY: Sam Carrettie
Dynamic Interactivity , Graphics and Visualization , ...
6
REPLIES
10.1K
VIEWS

Integral upper limit a function

QUESTION FROM: Luther Nayhm | 13 years ago BY: Luther Nayhm
Calculus , Mathematica , Physics
6
REPLIES
13.2K
VIEWS

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

QUESTION FROM: Arnab Kar | 13 years ago BY: Arnab Kar
Mathematica , Mathematics , Numerical Computation , Physics , ...
6
REPLIES
12.8K
VIEWS

How to handle big expressions in Mathematica

CONTRIBUTED BY: Levente Fekésházy | 7 months ago BY: Michal Kvasnicka
Algebra , Calculus , Computer Science , Engineering , Mathematica , ...
5
REPLIES
4.8K
VIEWS

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

CONTRIBUTED BY: Wen Chen | 7 months ago BY: Wen Chen
Staff Picks , Computer Science , Mathematica Add-Ons , Packages , ...
5
REPLIES
3.2K
VIEWS

The Wolfram Quantum Framework: IBM-quantum service connect

CONTRIBUTED BY: Mohammad Bahrami | 8 months ago BY: Mohammad Bahrami
Staff Picks , External Programs and Systems , ...
5
REPLIES
16.2K
VIEWS

Where is documentation on option FourierParameters

QUESTION FROM: Jay Gourley | 10 months ago BY: Roger Backhus
Mathematics , Physics , Signal Processing , Wolfram Language
5
REPLIES
9.3K
VIEWS

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

CONTRIBUTED BY: Benjamin Goodman | 1 year ago BY: Updating Name
Staff Picks , Graphics and Visualization , Modeling , Physics , ...
5
REPLIES
25.9K
VIEWS

Universal stereo plotter

CONTRIBUTED BY: Eric Johnstone | 1 year ago BY: Richard Baartman
Audio, Sound and Music , Dynamic Interactivity , ...
5
REPLIES
14.4K
VIEWS

Inverse eigenvalue problems: reconstructing fractal potentials from eigenvalue spectra

CONTRIBUTED BY: Michael Trott | 2 years ago BY: Furkan Semih Dündar
Staff Picks , Algebra , Graphics and Visualization , Mathematics , ...
5
REPLIES
7.2K
VIEWS

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

QUESTION FROM: Glenn Carlson | 2 years ago BY: Glenn Carlson
Curated Data , Engineering , Physics , Wolfram Language
5
REPLIES
11.1K
VIEWS

Joule Thomson expansion of black hole

QUESTION FROM: Debojyoti Mondal | 2 years ago BY: Ronald Riegert
Equation Solving , Graphics and Visualization , Mathematics , ...
5
REPLIES
3.3K
VIEWS

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

QUESTION FROM: Andrea Naticchi | 2 years ago BY: Andrea Naticchi
Computational Linguistics , Computational Systems , Engineering , ...
5
REPLIES
3.5K
VIEWS

SpTm: package for Differential Geometry and General Relativity calculations

CONTRIBUTED BY: Bowen Ping | 2 years ago BY: Bowen Ping
Staff Picks , Algebra , Mathematica Add-Ons , Mathematics , ...
5
REPLIES
10.4K
VIEWS

[WSS22] QuantumToMultiwaySystem to explore quantum entanglement

CONTRIBUTED BY: Mark Merner | 3 years ago BY: Mark Merner
Staff Picks , Graphics and Visualization , Graphs and Networks , ...
5
REPLIES
12.6K
VIEWS

Tracking: video-analysis for Physics experiments

CONTRIBUTED BY: Douglas Leite | 3 years ago BY: Somayeh Vatanparast
Staff Picks , Dynamic Interactivity , Education , ...
5
REPLIES
11.1K
VIEWS

How can i plot this trascendental function?

QUESTION FROM: Rodolfo Damian Chapa Gonzalez | 3 years ago BY: Rodolfo Damian Chapa Gonzalez
Equation Solving , Mathematics , Numerical Computation , Physics , ...
5
REPLIES
3.6K
VIEWS

Exploring civil structure modeling with System Modeler

CONTRIBUTED BY: Vedat Senol | 3 years ago BY: Vedat Senol
Staff Picks , Algebra , Engineering , Graphics and Visualization , ...
5
REPLIES
7.8K
VIEWS

[WSS22] Fluid flow analysis through squared arrangements of pipes

CONTRIBUTED BY: Giuseppe Parasiliti Rantone | 4 years ago BY: Bernard Gress
Staff Picks , Equation Solving , Graphics and Visualization , ...
5
REPLIES
10.6K
VIEWS

The Wolfram Quantum Framework: a fast introduction

CONTRIBUTED BY: Mohammad Bahrami | 4 years ago BY: Dean Gladish
Staff Picks , Graphics and Visualization , Mathematica Add-Ons , ...
5
REPLIES
14.7K
VIEWS

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

CONTRIBUTED BY: Aman Burman | 4 years ago BY: Dean Gladish
Staff Picks , Astronomy , Dynamic Interactivity , ...
5
REPLIES
8.7K
VIEWS

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

QUESTION FROM: Donna D'Alessio | 4 years ago BY: Rohit Namjoshi
Astronomy , Curated Data , Physics , Wolfram Language
5
REPLIES
5.4K
VIEWS

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

QUESTION FROM: Katayoon Ghaemi | 5 years ago BY: Katayoon Ghaemi
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
5
REPLIES
3.2K
VIEWS

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

CONTRIBUTED BY: Robert Mendelsohn | 5 years ago BY: Oliver Ruessing
Staff Picks , Electrical Engineering , Engineering , ...
5
REPLIES
17.5K
VIEWS

Collaboration needed: Program Human Bio Machine Interfaces

QUESTION FROM: John Remillard | 5 years ago BY: William Duhe
Biological Sciences , Jobs & More Exchange , Mathematics , ...
5
REPLIES
17.7K
VIEWS

[NB] Agent based epidemic simulation

CONTRIBUTED BY: Jon McLoone | 5 years ago BY: David Gurarie
Staff Picks , Biological Sciences , Data Science , ...
5
REPLIES
21.7K
VIEWS

The two big mistakes of the twentieth-century physics

CONTRIBUTED BY: José Manuel Rodríguez Caballero | 6 years ago BY: Ruggero Valli
Physics , Wolfram Fundamental Physics Project , Wolfram Science
5
REPLIES
9.9K
VIEWS

Mandelbrot Set found as a rule for WolframModel Hypergraphs

CONTRIBUTED BY: Jacob Brooke | 6 years ago BY: David Stephenson
Graphics and Visualization , Graphs and Networks , Modeling , ...
5
REPLIES
12.1K
VIEWS

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

CONTRIBUTED BY: Tobias Canavesi | 6 years ago BY: Tobias Canavesi
Staff Picks , Graphics and Visualization , Graphs and Networks , ...
5
REPLIES
17.6K
VIEWS

Tolman–Oppenheimer–Volkoff numerical solutions with massless quark EoS

QUESTION FROM: Ayan Banerjee | 6 years ago BY: Ayan Banerjee
Mathematics , Numerical Computation , Physics , Wolfram Language
5
REPLIES
8.1K
VIEWS

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

CONTRIBUTED BY: Suman Banerjee | 6 years ago BY: Tim Kim
Staff Picks , Connected Devices , External Programs and Systems , ...
5
REPLIES
18.2K
VIEWS

Graphing double pendulum position equation

QUESTION FROM: John Mosquera | 6 years ago BY: Neil Singer
Equation Solving , Mathematics , Physics , Wolfram Language
5
REPLIES
5.6K
VIEWS

Obtain each residue with MultiNonlinearModelFit global analysis

QUESTION FROM: Hélène PASQUIER | 6 years ago BY: Hélène PASQUIER
Calculus , Chemistry , Mathematics , Modeling , ...
5
REPLIES
9.4K
VIEWS

[WSC19] Exploring Lifetime Distributions for Nuclear Isotope Decay Cascades

CONTRIBUTED BY: Srinath Rangan | 6 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Chemistry , Dynamic Interactivity , ...
5
REPLIES
20.8K
VIEWS

Generating random numbers from given continuous distribution

QUESTION FROM: elena max | 6 years ago BY: elena max
Mathematics , Physics , Statistics and Probability , Wolfram Language
5
REPLIES
5.6K
VIEWS

Fluorescence lifetime

QUESTION FROM: Hafizah Halip | 7 years ago BY: Bill Nelson
Biological Sciences , Mathematics , Mechanical Engineering , Optics , ...
5
REPLIES
7.9K
VIEWS

[WSS19] Confluent Set Substitution Systems

CONTRIBUTED BY: Maksim Piskunov | 7 years ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Graphs and Networks , ...
5
REPLIES
14.5K
VIEWS

Solving 2D Incompressible Flows using Finite Elements

CONTRIBUTED BY: Ole Christian Astrup | 7 years ago BY: Dev Agrawal
Staff Picks , Engineering , Equation Solving , Geometry , Know-How , ...
5
REPLIES
28.3K
VIEWS

An experiment in Moment of Inertia with Raspberry Pi / Arduino

CONTRIBUTED BY: Diego Zviovich | 7 years ago BY: Tang Ken
Connected Devices , Mathematica , Physics , Raspberry Pi , ...
5
REPLIES
47.5K
VIEWS

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

CONTRIBUTED BY: S G | 8 years ago BY: S G
Mathematica , Physics , Wolfram Language
5
REPLIES
11.6K
VIEWS

Thanks for helping

QUESTION FROM: Lina Persson | 8 years ago BY: Mariusz Iwaniuk
Astronomy , Calculus , Mathematics , Physics , Wolfram Language
5
REPLIES
8.4K
VIEWS

Find clusters in an energy spectrum?

QUESTION FROM: Andrea G. | 8 years ago BY: Hans Dolhaine
Data Science , Machine Learning , Mathematics , Physics , ...
5
REPLIES
5.1K
VIEWS

Double pendulum in Mathematica

QUESTION FROM: Jonatan M?czy?ski | 8 years ago BY: Raspi Rascal
Demonstrations , Mathematica , Physics , Wolfram Language
5
REPLIES
19.8K
VIEWS

Find / "reverse engineer" a formula?

QUESTION FROM: Tanner Craker | 8 years ago BY: Pedro Fonseca
Mathematics , Physics , Wolfram Language
5
REPLIES
11.3K
VIEWS
4
5
6
7
8

Group Count Group Count

1404 Discussions

Group Branding Group Branding

New Discussion New Discussion

ACTIVE MEMBERS ACTIVE MEMBERS

ACTIVE MEMBERS
tigrannersissian
Tigran Nersissian
4 days ago
tedkubaska
Theodore Kubaska
16 hours ago
rudnei
Rudnei Ramos
3 days ago
srodriguez
Sebastian Rodriguez
3 days ago
bcbeckman
Brian Beckman
22 days ago
berejnov
Slava Berejnov
4 days ago
diaslg42
Dia Ghosh
5 days ago

RELATED GROUPS RELATED GROUPS

RELATED GROUPS
Mathematics 6K discussions 4K subscriptions
Wolfram Language 11K discussions 2K subscriptions
Staff Picks 2K discussions 832 subscriptions
Graphics and Visualization 4K discussions 1K subscriptions
Publication Materials 342 discussions 257 subscriptions
Symbolic Computations 965 discussions 745 subscriptions
Calculus 1K discussions 2K subscriptions