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Staff Picks

The Continuous case of the Hofstadter's Q-Sequence.

CONTRIBUTED BY: Ed Pegg | 36 minutes ago BY: EDITORIAL BOARD
1
REPLIES
39
VIEWS

Diffusion through a nonisothermal spherical film

CONTRIBUTED BY: Housam Binous | 5 hours ago BY: EDITORIAL BOARD
1
REPLIES
87
VIEWS

Resource function for the numerical solution of certain nonlinear integral equations

CONTRIBUTED BY: Daniele Gregori | 22 hours ago BY: EDITORIAL BOARD
1
REPLIES
167
VIEWS
All Discussions

Wolfram connection to ChatGPT

QUESTION FROM: David DeBrota | 1 year ago BY: Roger J Brown
Computational Linguistics , Data Science , ...
5
REPLIES
11.6K
VIEWS

Does the sum converge or diverge in Wolfram Alpha?

QUESTION FROM: Alexander Povolotsky | 2 years ago BY: Alexander Povolotsky
Mathematics , Wolfram|Alpha , Wolfram Language
2
REPLIES
3.9K
VIEWS

[R&D] MaXrd: A crystallography package developed for research support

CONTRIBUTED BY: Stian Ramsnes | 2 years ago BY: Anton Antonov
Staff Picks , Chemistry , Events & Media , ...
2
REPLIES
5.7K
VIEWS

Why does QuantumState behave differently for "Bell" and "PhiPlus" states?

QUESTION FROM: Michael Ulrey | 2 years ago BY: Michael Ulrey
Wolfram Language
4
REPLIES
3.9K
VIEWS

Bloch Rotation matrix discrepancy

QUESTION FROM: Michael Ulrey | 2 years ago BY: Michael Ulrey
Wolfram Language
2
REPLIES
3.9K
VIEWS

Extractive Distillation of Equimolar Acetone-Methanol Mixture Using Water

CONTRIBUTED BY: Housam Binous | 2 years ago
Chemistry , Engineering , Equation Solving , ...
0
REPLIES
1.1K
VIEWS

Linear Least Squares

CONTRIBUTED BY: Housam Binous | 2 years ago
Data Science , Mathematics , Modeling , Wolfram Language
0
REPLIES
967
VIEWS

Have Plot print polynomial frame labels with highest coefficient first

QUESTION FROM: Chuck DeCarlucci | 2 years ago BY: Chuck DeCarlucci
Graphics and Visualization , Wolfram Language
2
REPLIES
2.4K
VIEWS

Triangle break down of the letter of the alphabet

QUESTION FROM: lou bezannier | 2 years ago
Wavelets and Fourier Series , Wolfram Language
0
REPLIES
2.2K
VIEWS

How to publish Datasets in HTML?

QUESTION FROM: Steven Buehler | 2 years ago BY: Rohit Namjoshi
Import and Export , Wolfram Cloud , Wolfram Language
1
REPLIES
3.1K
VIEWS

Karush - Kuhn - Tucker (KKT) Conditions

CONTRIBUTED BY: Housam Binous | 2 years ago
Equation Solving , Optimization , Mathematics , ...
0
REPLIES
2.2K
VIEWS

How to individually size each TabView tab?

QUESTION FROM: Sinval Santos | 2 years ago
Interface Construction , Mathematics , Wolfram Language
0
REPLIES
2.1K
VIEWS

Non-Linear Least Squares

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

Ask Stephen Wolfram Anything: AI Driven Semantic Search with OpenAILink

CONTRIBUTED BY: Tamas Simon | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Artificial Intelligence , Data Science , ...
1
REPLIES
6K
VIEWS

Vernal Equinox calculation

QUESTION FROM: Peter Burbery | 2 years ago BY: Jose Martin-Garcia
Astronomy , Geometry , Physics , Wolfram Language
1
REPLIES
3.9K
VIEWS

[R&DL] Wolfram R&D LIVE: Relational Databases in the Wolfram Language

CONTRIBUTED BY: Carlo Barbieri | 2 years ago BY: Carlo Barbieri
Staff Picks , Curated Data , Data Science , Events & Media , ...
3
REPLIES
7.5K
VIEWS

What optional argument to Dataset forces a desired header nesting?

QUESTION FROM: Chase Turner | 2 years ago BY: Eric Rimbey
Data Science , Wolfram Language
1
REPLIES
3.8K
VIEWS

ActualSyntaxLength: modified version of SyntaxLength

CONTRIBUTED BY: David Vasholz | 2 years ago
Wolfram Language
0
REPLIES
1.6K
VIEWS

What is the method to obtain the complete set of options that are utilized?

QUESTION FROM: Cutlipy Cutlipy | 2 years ago BY: Gianluca Gorni
Wolfram Language
2
REPLIES
2.2K
VIEWS

Stokesian Dynamic Simulation of Two Spheres in Shear Flow

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

Nonlinear Schrödinger equation: solution and visualization

CONTRIBUTED BY: Athanasios Paraskevopoulos | 2 years ago BY: Sam Carrettie
Staff Picks , Algebra , Calculus , Computer-Based Maths , ...
4
REPLIES
5.8K
VIEWS

[WEBINAR] Ecological Release and Patch Geometry

CONTRIBUTED BY: Jerome Goddard II | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , Education , Events & Media , ...
1
REPLIES
3.6K
VIEWS

Is it possible to create a custom Entity Class using a list?

QUESTION FROM: Cutlipy Cutlipy | 2 years ago BY: Rohit Namjoshi
Curated Data , Wolfram Language
1
REPLIES
2.4K
VIEWS

PostgreSQL connection via Unix sockets in DatabaseLink?

QUESTION FROM: Przemyslaw K. | 2 years ago BY: Przemyslaw K.
Data Science , Operating System and Network Access , Wolfram Engine , ...
2
REPLIES
3.5K
VIEWS

Unexpected result from StringLength of certain symbols

CONTRIBUTED BY: David Vasholz | 2 years ago BY: David Vasholz
Wolfram Language
2
REPLIES
3.5K
VIEWS

Sum containing finite geometric sequence

QUESTION FROM: S P | 2 years ago BY: Gianluca Gorni
Algebra , Mathematics , Wolfram Language
2
REPLIES
2K
VIEWS

High-Pressure Chemical Equilibrium Calculations

CONTRIBUTED BY: Housam Binous | 2 years ago
Chemistry , Engineering , Equation Solving , Mathematics , ...
0
REPLIES
1.2K
VIEWS

Batch Rectification of Pentane, Hexane, Heptane and Octane Mixture

CONTRIBUTED BY: Housam Binous | 2 years ago
Chemistry , Engineering , Equation Solving , ...
0
REPLIES
1.2K
VIEWS

Two Feed Extraction Column

CONTRIBUTED BY: Housam Binous | 2 years ago
Chemistry , Engineering , Equation Solving , ...
0
REPLIES
1K
VIEWS

Hunter and Nash Graphical Equilibrium Stage Method - Single Feed

CONTRIBUTED BY: Housam Binous | 2 years ago
Chemistry , Engineering , Equation Solving , ...
0
REPLIES
1K
VIEWS

Copy images out of one notebook and paste them into another in Cloud?

QUESTION FROM: Lewis Jones | 2 years ago BY: Rohit Namjoshi
Wolfram Cloud , Wolfram Language
1
REPLIES
3.5K
VIEWS

Stokesian Dynamic Simulation of Sedimenting Spheres in a Newtonian Fluid

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

Application of the Riccati Equation to Solve Adsorption Problems

CONTRIBUTED BY: Housam Binous | 2 years ago
Chemical Engineering , Education , Engineering , Mathematica , ...
0
REPLIES
1.4K
VIEWS

Application of the Riccati Equation to Solve Binary Distillation Problems

CONTRIBUTED BY: Housam Binous | 2 years ago
Chemical Engineering , Education , Engineering , Mathematica , ...
0
REPLIES
1.3K
VIEWS

Problems evaluating & plotting a user-defined piecewise function

QUESTION FROM: Scott Milligan | 2 years ago BY: Scott Milligan
Graphics and Visualization , Mathematics , Wolfram Language
4
REPLIES
2.3K
VIEWS

Constructing a string pattern

QUESTION FROM: Richard Mateosian | 2 years ago BY: Rohit Namjoshi
Wolfram Language
5
REPLIES
2.3K
VIEWS

Numerical Inversion of Laplace Transforms

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

[Solved] Combine dynamic scaling and rotation transforms

QUESTION FROM: Jan Potocki | 2 years ago BY: Jan Potocki
Dynamic Interactivity , Equation Solving , Geometry , ...
3
REPLIES
4.2K
VIEWS

Successive First-Order Reversible Reactions

CONTRIBUTED BY: Housam Binous | 2 years ago
Chemical Engineering , Education , Engineering , Mathematica , ...
0
REPLIES
1.2K
VIEWS

How to hide extra lines from a grid plot?

QUESTION FROM: ILIR HOXHA | 2 years ago BY: Roland Franzius
Graphics and Visualization , Wolfram Language
2
REPLIES
3.2K
VIEWS

Terminal Fall Velocity of a Single Spherical Particle in a Newtonian Fluid

CONTRIBUTED BY: Housam Binous | 2 years ago
Chemical Engineering , Education , Engineering , Mathematica , ...
0
REPLIES
1.2K
VIEWS

Liquid Liquid Equilibrium Using NDSolve

CONTRIBUTED BY: Housam Binous | 2 years ago
Chemical Engineering , Education , Engineering , Mathematica , ...
0
REPLIES
1.2K
VIEWS

Finding kinetic rate law using experimental data of batch enzymatic reactor

CONTRIBUTED BY: Housam Binous | 2 years ago
Chemical Engineering , Education , Engineering , Mathematica , ...
0
REPLIES
1.3K
VIEWS

Chemical Equilibrium Calculations Applied to the Haber Process

CONTRIBUTED BY: Housam Binous | 2 years ago
Chemical Engineering , Education , Engineering , Mathematica , ...
0
REPLIES
1.3K
VIEWS

Numerical Solution of the Falkner-Skan Equation for various Wedge Angles

CONTRIBUTED BY: Housam Binous | 2 years ago
Chemistry , Engineering , Equation Solving , ...
0
REPLIES
951
VIEWS

Membrane Separation of a Ternary Mixture

CONTRIBUTED BY: Housam Binous | 2 years ago
Chemistry , Engineering , Equation Solving , Mathematics , ...
0
REPLIES
917
VIEWS

Cocurrent-Flow Model for Gas Separation by Membranes

CONTRIBUTED BY: Housam Binous | 2 years ago
Chemistry , Engineering , Equation Solving , ...
0
REPLIES
1K
VIEWS

Countercurrent-Flow Model for Gas Separation by Membranes

CONTRIBUTED BY: Housam Binous | 2 years ago
Chemical Engineering , Education , Engineering , Mathematica , ...
0
REPLIES
1.3K
VIEWS

Cross-Flow Model for Gas Separation by Membranes

CONTRIBUTED BY: Housam Binous | 2 years ago
Chemistry , Engineering , Equation Solving , ...
0
REPLIES
1.4K
VIEWS

Complete Mixing Model for Gas Separation by Membranes

CONTRIBUTED BY: Housam Binous | 2 years ago
Chemical Engineering , Education , Engineering , Mathematica , ...
0
REPLIES
1.4K
VIEWS

Phase-Plane Analysis of Biochemical Reactors

CONTRIBUTED BY: Housam Binous | 2 years ago
Chemistry , Education , Engineering , Equation Solving , ...
0
REPLIES
952
VIEWS

Phase Envelope for Ethane-Benzene Mixture

CONTRIBUTED BY: Housam Binous | 2 years ago
Chemistry , Engineering , Equation Solving , ...
0
REPLIES
994
VIEWS

Residue Curve Map of a Nonideal Ternary Mixture using StreamPlot

CONTRIBUTED BY: Housam Binous | 2 years ago
Chemistry , Engineering , Equation Solving , ...
0
REPLIES
870
VIEWS

Does Wolfram Cloud (basic plan) have an animate button?

QUESTION FROM: Lewis Jones | 2 years ago BY: Jalesh Dikshit
Graphics and Visualization , Video Processing , Wolfram Cloud , ...
1
REPLIES
4.1K
VIEWS

Liquid Liquid Equilibrium Curve and Tie Lines for Type I system

CONTRIBUTED BY: Housam Binous | 2 years ago
Chemistry , Engineering , Equation Solving , ...
0
REPLIES
1K
VIEWS

Liquid Liquid Equilibrium Curve and Tie Lines for Type II system

CONTRIBUTED BY: Housam Binous | 2 years ago
Chemistry , Engineering , Equation Solving , ...
0
REPLIES
849
VIEWS

Meteor Explosion Over North Central Indiana - 4/21/2023

CONTRIBUTED BY: Jeffrey Bryant | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Curated Data , Data Science , ...
1
REPLIES
5.3K
VIEWS

$RecursionLimit::reclim2: Recursion depth of 1024 exceeded

QUESTION FROM: Jon Locke | 2 years ago BY: Jon Locke
Equation Solving , Finance , Mathematics , Symbolic Computations , ...
2
REPLIES
3.3K
VIEWS

RCM Computation for Acetic Acid - Ethanol - Water- Ethyl Acetate System

CONTRIBUTED BY: Housam Binous | 2 years ago
Chemistry , Engineering , Equation Solving , ...
0
REPLIES
893
VIEWS

Distillation Curves for Ternary Systems (Acetone - Chloroform - Benzene)

CONTRIBUTED BY: Housam Binous | 2 years ago
Chemistry , Engineering , Equation Solving , ...
0
REPLIES
911
VIEWS

How to get .pdf files to actually show up in my Cloud files?

QUESTION FROM: Lewis Jones | 2 years ago
Import and Export , Wolfram Cloud , Wolfram Language
0
REPLIES
2K
VIEWS

Backward Euler error estimation formula vs. DSolve and NDSolve

QUESTION FROM: James James | 2 years ago
Algebra , Equation Solving , Graphics and Visualization , ...
0
REPLIES
1.8K
VIEWS

Calculation of High-Pressure Chemical Equilibrium

CONTRIBUTED BY: Housam Binous | 2 years ago
Chemistry , Engineering , Equation Solving , ...
0
REPLIES
947
VIEWS

Simplex Method: solution compared with Minimize and LinearProgramming

CONTRIBUTED BY: Housam Binous | 2 years ago
Algebra , Optimization , Mathematics , Wolfram Language
0
REPLIES
845
VIEWS

Does The Wolfram Language care whether there's space between characters?

QUESTION FROM: Lewis Jones | 2 years ago BY: He Tang
Wolfram Language
1
REPLIES
2.8K
VIEWS

Offset Bevel Gear

CONTRIBUTED BY: Jalesh Dikshit | 2 years ago BY: Jalesh Dikshit
Dynamic Interactivity , Engineering , Graphics and Visualization , ...
1
REPLIES
2.8K
VIEWS

Using Map inside Plot to show multiple curves?

QUESTION FROM: J. Leko | 2 years ago BY: Rohit Namjoshi
Graphics and Visualization , Wolfram Language
5
REPLIES
3.5K
VIEWS

Flash Distillation of a Mixture of Hydrocarbons

CONTRIBUTED BY: Housam Binous | 2 years ago
Chemistry , Engineering , Equation Solving , Mathematics , ...
0
REPLIES
961
VIEWS

Image3D crashing Wolfram Cloud

QUESTION FROM: J. Leko | 2 years ago BY: J. Leko
Image Processing , Import and Export , Wolfram Cloud , ...
4
REPLIES
3.4K
VIEWS

Doehlert Design for Wet Pelletization in High Shear Mixer

CONTRIBUTED BY: Housam Binous | 2 years ago
Chemistry , Engineering , Graphics and Visualization , ...
0
REPLIES
885
VIEWS

Isovolatility Lines for Ternary Systems Case of Acetone - Chloroform - Ben

CONTRIBUTED BY: Housam Binous | 2 years ago
Chemistry , Engineering , Equation Solving , ...
0
REPLIES
845
VIEWS

Batch distillation of acetone-methanol mixture

CONTRIBUTED BY: Housam Binous | 2 years ago
Chemistry , Engineering , Equation Solving , ...
0
REPLIES
803
VIEWS

Adiabatic Flash Calculations using the Peng Robinson Equation of State

CONTRIBUTED BY: Housam Binous | 2 years ago
Chemistry , Engineering , Equation Solving , Mathematics , ...
0
REPLIES
897
VIEWS

Processor group awareness

QUESTION FROM: Sheldon Wu | 2 years ago
gridMathematica , High-Performance Computing , Mathematica , ...
0
REPLIES
1.8K
VIEWS

Neural networks, bird populations, complex analysis and DPR1 matrices

CONTRIBUTED BY: Yaroslav Bulatov | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Artificial Intelligence , Control Systems , ...
1
REPLIES
5.8K
VIEWS

Applications of the Soave-Redlich-Kwong Equation of State

CONTRIBUTED BY: Housam Binous | 2 years ago
Calculus , Chemistry , Engineering , Equation Solving , ...
0
REPLIES
902
VIEWS

Production of Enriched Air by Membrane Separation

CONTRIBUTED BY: Housam Binous | 2 years ago
Calculus , Chemistry , Engineering , Equation Solving , ...
0
REPLIES
1K
VIEWS

How to convert a function to a polynomial form?

QUESTION FROM: KRISHAN SHARMA | 2 years ago BY: Henrik Schachner
Algebra , Mathematics , Wolfram Language
3
REPLIES
5K
VIEWS

NDSolve and ListPlot lead to unpredictable results?

QUESTION FROM: AMRZHAN KUMAROV | 2 years ago
Dynamic Interactivity , Equation Solving , ...
0
REPLIES
1.6K
VIEWS

The Goldberg tile

CONTRIBUTED BY: Ed Pegg | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Demonstrations , Dynamic Interactivity , Geometry , ...
2
REPLIES
6.7K
VIEWS

Time, "Polar Angle" and "Azimuthal Angle" dependent GEONs

CONTRIBUTED BY: Wim Vegt | 2 years ago
Astronomy , Calculus , Education , Equation Solving , ...
0
REPLIES
2.6K
VIEWS

Combining AIAssistant and new MermaidInk ResourceFunctions

CONTRIBUTED BY: Seth Chandler | 2 years ago BY: Anton Antonov
Staff Picks , Graphics and Visualization , Graphs and Networks , ...
11
REPLIES
10.5K
VIEWS

Traditional Chinese Style Poetry, GeoListPlot with OpenAILink and chatGPT

CONTRIBUTED BY: Jack I Houng | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Artificial Intelligence , Computational Humanities , ...
7
REPLIES
7.9K
VIEWS

Help to find specific documentation

QUESTION FROM: Izhak Manilov | 2 years ago BY: Izhak Manilov
Wolfram Language
2
REPLIES
3.1K
VIEWS

Making Wolfram Language content available to the public?

QUESTION FROM: Zafer Gurdal | 2 years ago BY: Zafer Gurdal
Education , Presentation and Notebooks , Wolfram Community , ...
5
REPLIES
4.4K
VIEWS

Is there a function for combinatorial optimization in Wolfram Language?

QUESTION FROM: Denys P | 2 years ago
Optimization , Mathematics , Wolfram Language
0
REPLIES
1.7K
VIEWS

Time and "Polar Angular" dependent GEONs with Discrete Energy Levels

CONTRIBUTED BY: Wim Vegt | 2 years ago
Astronomy , Calculus , Education , Equation Solving , ...
0
REPLIES
2.6K
VIEWS

Parametric towers or the ultimate vertical axis wind-turbine

CONTRIBUTED BY: Erik Mahieu | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Architecture , Engineering , Geometry , ...
1
REPLIES
5.5K
VIEWS

Calculate ONNX netexternalobject using GPU / CUDA

QUESTION FROM: Seunghyun Kim | 2 years ago BY: Giulio Alessandrini
Data Science , External Programs and Systems , ...
1
REPLIES
3.2K
VIEWS

Helmholtz problem in circular disk

CONTRIBUTED BY: Athanasios Paraskevopoulos | 2 years ago BY: Chase Marangu
Staff Picks , Algebra , Calculus , Computer-Based Maths , ...
4
REPLIES
4.9K
VIEWS

Time and Radius dependent GEONs with Discrete Spherical Energy Levels.

CONTRIBUTED BY: Wim Vegt | 2 years ago
Astronomy , Calculus , Equation Solving , ...
0
REPLIES
2.4K
VIEWS

Visualizing Formula 1 Rolex Australian Grand prix 2023

CONTRIBUTED BY: Kotaro Okazaki | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Computational Humanities , Data Science , ...
2
REPLIES
6.4K
VIEWS

Interacting with real-time simulations using the embedded TCP/IP server

CONTRIBUTED BY: Otto Tronarp | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Know-How , Operating System and Network Access , ...
1
REPLIES
4K
VIEWS

Multiplication of an array/set of matrices

QUESTION FROM: Teodoro Marinucci | 2 years ago BY: Teodoro Marinucci
Algebra , Mathematics , Wolfram Language
1
REPLIES
2K
VIEWS

Unexpected behavior of sum differentiation and KroneckerDelta

QUESTION FROM: Yaroslav Drachov | 2 years ago BY: Yaroslav Drachov
Algebra , Mathematics , Wolfram Language
4
REPLIES
3.5K
VIEWS

NetTrain and CUDA - Error

QUESTION FROM: Tomáš Hruš | 2 years ago BY: Tomáš Hruš
Data Science , External Programs and Systems , ...
1
REPLIES
3K
VIEWS

How to multiply an equation by a factor

QUESTION FROM: Jacques Ou | 2 years ago BY: Rohit Namjoshi
Algebra , Mathematics , Wolfram Language
4
REPLIES
4.7K
VIEWS

Distance between polygons

CONTRIBUTED BY: Frank Kampas | 2 years ago BY: Henrik Schachner
Geometry , Optimization , Mathematics , Wolfram Language
3
REPLIES
3.5K
VIEWS

Tips for finding inverse of a 25x25 sparse symbolic matrix

QUESTION FROM: Ian Holmes | 2 years ago BY: Ian Holmes
Algebra , Mathematics , Wolfram Language
1
REPLIES
1.8K
VIEWS

FeynRules and Wolfram Cloud Compatibility Inquiry

QUESTION FROM: Esteban Chalbaud | 2 years ago
Packages , Wolfram Cloud , Wolfram Language
0
REPLIES
1.5K
VIEWS
39
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