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Staff Picks

Artemis II trajectory: crewed lunar flyby to launch on April 1, 2026

CONTRIBUTED BY: Jeffrey Bryant | 12 hours ago BY: EDITORIAL BOARD
1
REPLIES
46
VIEWS

Adiabatic quantum computing: spectral analysis and simulation of a one-qubit system

CONTRIBUTED BY: Sebastian Rodriguez | 15 hours ago BY: EDITORIAL BOARD
1
REPLIES
40
VIEWS

WI2easy: warm inflation dynamics made easy

CONTRIBUTED BY: Rudnei Ramos | 17 hours ago BY: EDITORIAL BOARD
1
REPLIES
38
VIEWS
All Discussions

Implementation of cubic theta function

CONTRIBUTED BY: Xi Yu Lan | 1 year ago
Mathematics , Wolfram Language
0
REPLIES
886
VIEWS

Method of obtaining the potential equation from the gradient

QUESTION FROM: Mitchell Sandlin | 1 year ago BY: Mitchell Sandlin
Mathematics
5
REPLIES
2.5K
VIEWS

Functional and machine learning models for single stage membrane and co-current membrane cascade

CONTRIBUTED BY: Andrew Biaglow | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , External Programs and Systems , ...
1
REPLIES
2.6K
VIEWS

ParametricPlot celestial coordinates

QUESTION FROM: Malej Est | 1 year ago
Astronomy , Graphics and Visualization , Mathematics , Physics , ...
0
REPLIES
1.4K
VIEWS

Visualisation of iterated random complex roots

CONTRIBUTED BY: Paul Abbott | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Computer-Based Maths , Equation Solving , ...
1
REPLIES
3.8K
VIEWS

Approximate gyroid visualization: minimal surface in motion with 3D waves and spherical constraints

CONTRIBUTED BY: Vitaliy Kaurov | 1 year ago BY: Updating Name
Staff Picks , 3D Printing , Geometry , Graphics and Visualization , ...
4
REPLIES
5K
VIEWS

Can System Modeler simulate complex Chemical processes with multiple units?

QUESTION FROM: Jose Calderon | 1 year ago BY: Jan Brugard
Chemistry , Modeling , SystemModeler
1
REPLIES
2.8K
VIEWS

Find the 2500th digit in 10000! (Number theory warmup for 2025)

CONTRIBUTED BY: Shenghui Yang | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Computer-Based Maths , Cryptography , ...
1
REPLIES
3K
VIEWS

Concentration of impurities in permeate stream vs. stage cut

CONTRIBUTED BY: Housam Binous | 1 year ago
Calculus , Chemistry , Engineering , Graphics and Visualization , ...
0
REPLIES
1.1K
VIEWS

Additional term of Log[e] in performing partial derivative

QUESTION FROM: Mitchell Sandlin | 1 year ago BY: Mohammad Bahrami
Calculus , Mathematics , Wolfram Language
1
REPLIES
2.2K
VIEWS

Matrix multiplication between an operator Matrix and another

QUESTION FROM: Thanos Theodorou | 1 year ago BY: Thanos Theodorou
Algebra , Mathematics , Wolfram Language
3
REPLIES
2.2K
VIEWS

Error in solving equations, please correct if you can

QUESTION FROM: Sami Heidari | 1 year ago BY: Hans Milton
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
3
REPLIES
2.3K
VIEWS

Co-current and counter-current separation of a Helium-Oxygen mixture

CONTRIBUTED BY: Housam Binous | 1 year ago
Chemistry , Engineering , Graphics and Visualization , Modeling , ...
0
REPLIES
1K
VIEWS

Is there a way to show the factors of a Perfect Number expressed as a sum rather than a product

QUESTION FROM: Bob Freeman | 1 year ago BY: Michael Rogers
Mathematics , Wolfram Language
4
REPLIES
3K
VIEWS

An e-origami artwork of a large-wing crane

CONTRIBUTED BY: Tetsuo Ida | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Computational Humanities , Graphics and Visualization , ...
1
REPLIES
4.6K
VIEWS

A beginner's guide to the SIR model

CONTRIBUTED BY: Theo Vine | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Dynamic Interactivity , ...
1
REPLIES
5.6K
VIEWS

Chain of thought comparison for geometric reasoning in Wolfram for OpenAI's ChatGPT o1-pro, o1 & 4o

CONTRIBUTED BY: James Wiles | 1 year ago BY: James Wiles
Staff Picks , Artificial Intelligence , Geometry , ...
3
REPLIES
3K
VIEWS

Performance of Large-ish graphs with weighted edges

QUESTION FROM: Richard Matthias | 1 year ago BY: Daniel Lichtblau
Graphs and Networks , Wolfram Language
7
REPLIES
3.4K
VIEWS

Replacement for Nested for statments

QUESTION FROM: Edward Davis | 1 year ago BY: Edward Davis
Mathematics , Wolfram Language
2
REPLIES
1.9K
VIEWS

How to read a picture (e.g. jpeg) and overlay it with a VoronoiMesh?

QUESTION FROM: Ronald Aarts | 1 year ago BY: Ronald Aarts
Geometry , Graphics and Visualization , Image Processing , ...
2
REPLIES
1.6K
VIEWS

Rapid expansion and collection of large expressions

QUESTION FROM: Maciej Kozyra | 1 year ago
High-Performance Computing , Mathematics , Symbolic Computations , ...
0
REPLIES
1.6K
VIEWS

How do I make a package run automatically when there is a Needs[ ] function call in a notebook

QUESTION FROM: David Jameson | 1 year ago BY: David Jameson
Packages , Wolfram Language
2
REPLIES
2.1K
VIEWS

Code for calculating partition function from energyeigenvalue?

QUESTION FROM: Swastika Mukherjee | 1 year ago
Physics , Wolfram Language
0
REPLIES
1.3K
VIEWS

how to get coefficient list from a polynomial with positive and negative powers?

QUESTION FROM: Sami Heidari | 1 year ago BY: Michael Rogers
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
5
REPLIES
2.4K
VIEWS

Benchmarking Cox-Ingersoll-Ross process simulations on Apple M3 in Wolfram, OpenCL, C++ & Metal

CONTRIBUTED BY: Herbert Weissenbaeck | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Compilation , Computer Science , ...
1
REPLIES
2.6K
VIEWS

Separation of CO2 from a mixture containing CH4, C2H6 and C3H8

CONTRIBUTED BY: Housam Binous | 1 year ago
Chemistry , Engineering , Equation Solving , ...
0
REPLIES
1.1K
VIEWS

Counter-current gas permeation for H2S/CO2 separation from hydrocarbon mixture

CONTRIBUTED BY: Housam Binous | 1 year ago
Chemistry , Engineering , Equation Solving , ...
0
REPLIES
1K
VIEWS

Problem with running script using import

QUESTION FROM: Luis Felipe Massena Misiec | 1 year ago BY: Gustavo Delfino
Computer Science , Import and Export , Mathematica , Wolfram Engine , ...
6
REPLIES
3.1K
VIEWS

Discrete variational symmetrical top: an archetype for rigid-body dynamics

CONTRIBUTED BY: Brian Beckman | 1 year ago BY: Brian Beckman
Staff Picks , Calculus , Control Systems , Engineering , ...
2
REPLIES
4.9K
VIEWS

2024's top 50 most popular Wikipedia articles

CONTRIBUTED BY: Vitaliy Kaurov | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Data Science , Graphics and Visualization , ...
1
REPLIES
4.9K
VIEWS

A quantum fleeting twinkles: wavepacket in fractal region

CONTRIBUTED BY: Mohammad Bahrami | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Geometry , Graphics and Visualization , ...
1
REPLIES
3.5K
VIEWS

Mathematical artworks and symmetry - what affects human object recognition

CONTRIBUTED BY: Myrto Terpsiadou | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Graphics and Visualization , ...
1
REPLIES
2K
VIEWS

Unexpected behaviour of "LearningRateSchedule" for "ADAM" in NetTrain

QUESTION FROM: Martijn Froeling | 2 years ago
Data Science , Neural Networks , Wolfram Language
0
REPLIES
1.8K
VIEWS

Doomsday clock parsing and plotting

CONTRIBUTED BY: Anton Antonov | 1 year ago BY: Anton Antonov
Staff Picks , Artificial Intelligence , Computational Linguistics , ...
8
REPLIES
5K
VIEWS

Help with Alignment option

QUESTION FROM: Jay Gourley | 2 years ago BY: Jay Gourley
Wolfram Language
8
REPLIES
2.5K
VIEWS

Happy 2025 =1³+2³+3³+4³+5³+6³+7³+8³+9³!

CONTRIBUTED BY: Ed Pegg | 1 year ago BY: Anton Antonov
Staff Picks , Graphics and Visualization , Mathematics , ...
5
REPLIES
9.9K
VIEWS

Energy use and carbon footprint in cooking and cold storage

CONTRIBUTED BY: Gay Wilson | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Curated Data , Environmental Science , ...
1
REPLIES
4.3K
VIEWS

Solving polycube puzzles by applying the exact cover problem

CONTRIBUTED BY: Curran Flanders | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Graphics and Visualization , Recreation , ...
1
REPLIES
4.5K
VIEWS

Hydrogen recovery form ammonia plant purge stream

CONTRIBUTED BY: Housam Binous | 2 years ago
Chemistry , Engineering , Graphics and Visualization , Modeling , ...
0
REPLIES
1K
VIEWS

Nitrogen recovery for various membrane selectivities

CONTRIBUTED BY: Housam Binous | 2 years ago
Chemistry , Engineering , Graphics and Visualization , Modeling , ...
0
REPLIES
1.2K
VIEWS

Unexpected output from DSolve

QUESTION FROM: Sami Heidari | 2 years ago BY: Sami Heidari
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
6
REPLIES
1.8K
VIEWS

Visualize repelling behavior of eigenvalues

CONTRIBUTED BY: Yaroslav Bulatov | 1 year ago BY: Yaroslav Bulatov
Staff Picks , Graphics and Visualization , Mathematics , ...
2
REPLIES
3.2K
VIEWS

Transforming CoefficitenList[] output into set of equations to use in Solve[]

QUESTION FROM: Guido Nierhauve | 2 years ago BY: Sotiris Michos
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
1
REPLIES
1.7K
VIEWS

Natural gas sweetening by gas permeation

CONTRIBUTED BY: Housam Binous | 2 years ago
Chemistry , Engineering , Graphics and Visualization , Modeling , ...
0
REPLIES
985
VIEWS

A matrix with curious property: near-equality of trace and squared Frobenius norm

CONTRIBUTED BY: Yaroslav Bulatov | 1 year ago BY: Yaroslav Bulatov
Staff Picks , Algebra , Graphics and Visualization , Mathematics , ...
4
REPLIES
4.4K
VIEWS

Solving the Schrödinger equation 2: an introduction to the discrete Fourier transform

CONTRIBUTED BY: Klaus von Bloh | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Dynamic Interactivity , Equation Solving , ...
1
REPLIES
20.2K
VIEWS

Cannot simplify the sum of logarithms

QUESTION FROM: Gennaro Flowers | 2 years ago BY: Gennaro Flowers
Mathematics , Symbolic Computations , Wolfram Language
4
REPLIES
1.8K
VIEWS

Electrochemical corrosion process simulation

QUESTION FROM: Rogelio de las Casas | 2 years ago
Chemistry , Engineering , Material Sciences , Modeling , ...
0
REPLIES
1.8K
VIEWS

Possible error in solving elliptic integral

QUESTION FROM: José Luis Garrido | 2 years ago BY: Mariusz Iwaniuk
Calculus , Mathematics , Numerical Computation , Wolfram Language
1
REPLIES
1.6K
VIEWS

Exact simulation of the separation of quaternary mixtures by gas permeation

CONTRIBUTED BY: Housam Binous | 2 years ago
Chemistry , Engineering , Graphics and Visualization , Modeling , ...
0
REPLIES
1.4K
VIEWS
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