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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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Upper and lower bounds of data

QUESTION FROM: patrick | 11 years ago BY: patrick
Computer Science , Data Science , Mathematics , Physics
6
REPLIES
11.2K
VIEWS

Centennial of General Relativity (1915-2015)

CONTRIBUTED BY: S M Blinder | 11 years ago BY: David Reiss
Computable Document Format , Physics
2
REPLIES
8.9K
VIEWS

How can I plot the luminosity distance as function of redshift?

QUESTION FROM: Matteo De Leone | 11 years ago BY: Gianluca Gorni
Astronomy , Graphics and Visualization , Physics , Wolfram Language
9
REPLIES
13K
VIEWS

My program has been running for two days. Is this normal?

QUESTION FROM: Hui Sun | 11 years ago BY: Hui Sun
Aerospace Engineering , Mathematics , Mechanical Engineering , Physics
10
REPLIES
29.4K
VIEWS

Fundamental question about symbolic capabilities of Wolfram Language

QUESTION FROM: Atriya Sen | 11 years ago BY: Atriya Sen
Mathematics , Physics , Symbolic Computations , Wolfram Language
12
REPLIES
11.3K
VIEWS

<<>> notation

QUESTION FROM: Jonah Wimer | 11 years ago BY: Jonah Wimer
Mathematics , Physics
4
REPLIES
4.6K
VIEWS

Virtual Wind Tunnel?

QUESTION FROM: Ray Hill | 11 years ago BY: Balazs Kisfali
Engineering , Graphics and Visualization , Physics , SystemModeler , ...
5
REPLIES
16.1K
VIEWS

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

Taking Derivatives of Experimental Data

QUESTION FROM: A Johnson | 12 years ago BY: David Reiss
Calculus , Mathematica , Numerical Computation , Physics
5
REPLIES
6.7K
VIEWS

Matrix operations in "Inertia Versus Gravity in 3d" Demonstration

QUESTION FROM: Mark Henwood | 13 years ago BY: Sam Carrettie
Demonstrations , Mathematica , Mathematics , Physics , ...
5
REPLIES
14K
VIEWS

Combine Plot Graphics

QUESTION FROM: Simon Tyran | 13 years ago BY: Narasimham gudipaty
Astronomy , Data Science , Image Processing , Mathematics , Physics , ...
3
REPLIES
15.8K
VIEWS

Manipulating NDSolve to output the time at a certain value of 'y'

QUESTION FROM: Varderes Barsegyan | 13 years ago BY: Ilian Gachevski
Biological Sciences , Calculus , Mathematica , Mathematics , Physics
8
REPLIES
9.2K
VIEWS

Quantity[] expression entry

QUESTION FROM: Orest Gogosha | 13 years ago BY: Orest Gogosha
Mathematica , Physics
2
REPLIES
7.4K
VIEWS

Transmon cQED: Wolfram x Qolab collaboration

CONTRIBUTED BY: Mohammad Bahrami | 13 days ago BY: EDITORIAL BOARD
Staff Picks , Events & Media , Graphics and Visualization , ...
1
REPLIES
264
VIEWS

Gibbs Ensemble Monte Carlo simulations for fluid phase equilibria: experimental data and estimations

CONTRIBUTED BY: Michael Haring | 20 days ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Engineering , Graphics and Visualization , ...
1
REPLIES
172
VIEWS

Schwarzschild metric from scratch via UD compilation

CONTRIBUTED BY: Brian Beckman | 2 months ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Calculus , Graphics and Visualization , ...
1
REPLIES
622
VIEWS

Intrinsic and tunable superconducting diode effect in quantum spin hall systems

CONTRIBUTED BY: Samuele Fracassi | 3 months ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Graphics and Visualization , ...
1
REPLIES
380
VIEWS

[WWS26] Tracking EMEs: a persistence view of multiway hypergraph rewriting

CONTRIBUTED BY: Mahmoud AbdelHalim | 3 months ago BY: EDITORIAL BOARD
Staff Picks , Computational Systems , Graphics and Visualization , ...
1
REPLIES
674
VIEWS

[WWS26] Wolfram multiway diagrams from Pythagorean triples

CONTRIBUTED BY: Mark Merner | 3 months ago BY: EDITORIAL BOARD
Staff Picks , Geometry , Graphs and Networks , Mathematics , ...
1
REPLIES
419
VIEWS

[WWS26] Computational study of heat transfer enhancement with ethylene glycol-graphene nanofluids

CONTRIBUTED BY: Lateefat Aselebe | 3 months ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Graphics and Visualization , ...
1
REPLIES
518
VIEWS

Mirror-centered representation of a focusing hyperbolic mirror for X-ray beamlines

CONTRIBUTED BY: Jean-Pierre Torras | 3 months ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Graphics and Visualization , Optics , ...
1
REPLIES
430
VIEWS

Application of unified transform (Fokas method) to one-dimensional heat equation on the half line

CONTRIBUTED BY: Athanasios Paraskevopoulos | 4 months ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Computer-Based Maths , Education , ...
1
REPLIES
788
VIEWS

Learning Feature Importance for Quantum Noise Classification with Multilayer Perceptrons

CONTRIBUTED BY: Guhan Thiagarajan | 4 months ago
Computer Science , Graphics and Visualization , Machine Learning , ...
0
REPLIES
1.1K
VIEWS

Site-decorated model of frustrated magnets: ultranarrow phase crossover and spin-reversal transition

CONTRIBUTED BY: Weiguo Yin | 4 months ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Material Sciences , ...
1
REPLIES
632
VIEWS

Monads natural transformations: categories for the working programmers

CONTRIBUTED BY: Dara Shayda | 4 months ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Computer Science , Image Processing , ...
3
REPLIES
704
VIEWS

Qubits explained: Bloch sphere, SU(2) rotations, time evolution, and measurements

CONTRIBUTED BY: Mohammad Bahrami | 4 months ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Dynamic Interactivity , ...
1
REPLIES
869
VIEWS

Visualizing space deformation under gravitational forces using Newton's law: particle grid approach

CONTRIBUTED BY: Vitaliy Kaurov | 4 months ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Calculus , Graphics and Visualization , ...
1
REPLIES
1.1K
VIEWS

Stabilizing the spherical pendulum: request for advice

QUESTION FROM: Brian Beckman | 5 months ago BY: Brian Beckman
Control Systems , Engineering , Graphics and Visualization , ...
1
REPLIES
909
VIEWS

Fermionic S-matrix and cosmological correlators: T-violation at O(H)

CONTRIBUTED BY: Aninda Sinha | 5 months ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Astronomy , Mathematics , Physics , ...
1
REPLIES
750
VIEWS

Temperature sensing by the calcium-sensing receptor

CONTRIBUTED BY: Philip Kuchel | 5 months ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Chemistry , ...
1
REPLIES
671
VIEWS

Petri category sequencer for Peano axioms' rewriting system (fully coded): part 1

CONTRIBUTED BY: Dara Shayda | 6 months ago BY: Dara Shayda
Staff Picks , Computational Linguistics , Computer Science , ...
2
REPLIES
1K
VIEWS

Seeking examples of "Ruliology"

QUESTION FROM: Ellynne DEC | 7 months ago BY: Ellynne DEC
Mathematics , Physics , Wolfram Language , Wolfram Science
4
REPLIES
1.7K
VIEWS

Issues with HHL algorithm implementation

QUESTION FROM: A D | 7 months ago BY: Mohammad Bahrami
Packages , Physics , Wolfram Language
2
REPLIES
1.8K
VIEWS

New analytic formulae for memory and prediction functions in reservoir computers with time delays

CONTRIBUTED BY: Peyton Mullarkey | 7 months ago BY: EDITORIAL BOARD
Staff Picks , Artificial Intelligence , Computer Science , ...
1
REPLIES
1.1K
VIEWS

Ground state properties of the Anderson tight-binding model on an Erdos-Renyi random graph

CONTRIBUTED BY: Matthew Kafker | 8 months ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Graphs and Networks , ...
1
REPLIES
1.8K
VIEWS

Singularity-free cosmology from interactions in the dark sector

CONTRIBUTED BY: Molly Burkmar | 9 months ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Dynamic Interactivity , ...
1
REPLIES
1.7K
VIEWS

How can I do the derivative of a Hankel function with respect to complex order (nu)?

QUESTION FROM: scintific1 math | 9 months ago BY: scintific1 math
Calculus , Mathematics , Physics , Wolfram Language
9
REPLIES
1.7K
VIEWS

[WSS25] Evaluating the multiplicad

CONTRIBUTED BY: John Cantwell | 9 months ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Graphs and Networks , ...
1
REPLIES
1.5K
VIEWS

[WSS25] Units: How we got here and Methodology for Implementation in the Wolfram Physics

CONTRIBUTED BY: Matthew Fox | 9 months ago BY: EDITORIAL BOARD
Staff Picks , Physics , Units , Wolfram Fundamental Physics Project , ...
1
REPLIES
1.7K
VIEWS

How to numerically solve a master equation for a time-dependent 3-qubit density matrix in Mathematic

QUESTION FROM: Reza rho | 9 months ago BY: David Trimas
Algebra , Equation Solving , Mathematics , Numerical Computation , ...
4
REPLIES
1.8K
VIEWS

Calculation of an integral with a variable lower limit using the trapezoidal method

QUESTION FROM: Yaroslav B | 10 months ago BY: Michael Rogers
Calculus , Graphics and Visualization , Physics , Wolfram Language
4
REPLIES
1.5K
VIEWS

DRalgo: A package for effective field theory approach for thermal phase transitions

CONTRIBUTED BY: Philipp Schicho | 10 months ago BY: EDITORIAL BOARD
Staff Picks , Mathematica Add-Ons , Packages , Physics , ...
1
REPLIES
1.3K
VIEWS

Dynamical local tadpole-improvement in quantum simulations of gauge theories

CONTRIBUTED BY: Marc Illa | 11 months ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , ...
1
REPLIES
1.3K
VIEWS

Lanczos, the transfer matrix, and the signal-to-noise problem

CONTRIBUTED BY: Michael Wagman | 11 months ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Mathematics , Physics , ...
1
REPLIES
1.1K
VIEWS

Generating natural structures with Wolfram

QUESTION FROM: Denis Ivanov | 11 months ago BY: Denis Ivanov
Biological Sciences , Equation Solving , Mathematics , Modeling , ...
2
REPLIES
2K
VIEWS

Energy perspectives on the discrete damped harmonic oscillator

CONTRIBUTED BY: Brian Beckman | 0 months ago BY: EDITORIAL BOARD
Staff Picks , Computer Science , Control Systems , ...
1
REPLIES
3.1K
VIEWS

Perspectives on energy conservation: discrete variational spherical pendulum

CONTRIBUTED BY: Brian Beckman | 0 months ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , Engineering , ...
1
REPLIES
3K
VIEWS

Jeffery's orbits dynamics: ellipsoid tumbling in shear flow via aspect ratio and initial orientation

CONTRIBUTED BY: James Roggeveen | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Equation Solving , Graphics and Visualization , ...
1
REPLIES
2.1K
VIEWS

Calculating temperatures inside non-air-conditioned dwellings during heat waves

CONTRIBUTED BY: William Choi-Kim | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Data Science , Engineering , ...
1
REPLIES
2K
VIEWS

Classical theory of the optical Venn paradox

CONTRIBUTED BY: Guy Michel Stephan | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Mathematics , Optics , Physics , ...
1
REPLIES
1.6K
VIEWS
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