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All aspects of multi-paradigm programming with the Wolfram Language, including syntax, functional and procedural approaches, rules, patterns, and data structures, symbolic and numeric computations...

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Why I get obscure error messages in NDSolve?

QUESTION FROM: Leslaw Bieniasz | 1 year ago BY: Kuba Sunderland-Ober
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
2
REPLIES
2.6K
VIEWS

Process identification using impulse response and normalized moments

CONTRIBUTED BY: Housam Binous | 1 year ago
Calculus , Graphics and Visualization , Mathematics , Modeling , ...
0
REPLIES
836
VIEWS

Managing graphs and roots of polynomials with Manipulate

QUESTION FROM: Pincio Pinci | 1 year ago BY: Gianluca Gorni
Dynamic Interactivity , Graphics and Visualization , Mathematics , ...
1
REPLIES
1.6K
VIEWS

Error solving initial value problem

QUESTION FROM: Anna Ruffley | 1 year ago BY: Rohit Namjoshi
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
4
REPLIES
2.6K
VIEWS

A numerical integration high precision calculation problem

QUESTION FROM: HuaXing Ma | 1 year ago BY: Michael Rogers
Calculus , Mathematics , Numerical Computation , Wolfram Language
19
REPLIES
6.1K
VIEWS

Multiple centroids of geometric regions

CONTRIBUTED BY: Denis Ivanov | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Computer-Based Maths , Geometry , ...
1
REPLIES
2.7K
VIEWS

QRDecomposition outcome from two "almost identical matrices" are different

QUESTION FROM: ddtty kuso | 1 year ago BY: Daniel Lichtblau
Algebra , Mathematics , Wolfram Language
3
REPLIES
2.3K
VIEWS

Can you recover an unsaved Mathematica notebook if computer crashes

QUESTION FROM: Bob Freeman | 1 year ago BY: Thomas B
Presentation and Notebooks , Tuning and Debugging , Wolfram Language
7
REPLIES
7.4K
VIEWS

Combine equations to get single feedback equation

QUESTION FROM: Roger Backhus | 1 year ago BY: Roger Backhus
Algebra , Mathematics , Wolfram Language
5
REPLIES
2.9K
VIEWS

Boltzmann ensembles of steps, paths and smooth paths with phase space Schrödinger equation

CONTRIBUTED BY: Jarek Duda | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Mathematics , Physics , ...
1
REPLIES
4.7K
VIEWS

Writing a list in format {m[1],0,a1},...{m[k],1,ak}

QUESTION FROM: Enrique Antoniano | 1 year ago BY: Enrique Antoniano
Mathematics , Wolfram Language
2
REPLIES
1.2K
VIEWS

Singularity at the demise of a black hole

CONTRIBUTED BY: Justin Feng | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Graphics and Visualization , ...
1
REPLIES
4K
VIEWS

Mathematical Games: Hexagrammum Mysticum

CONTRIBUTED BY: Ed Pegg | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Demonstrations , Dynamic Interactivity , ...
1
REPLIES
4.4K
VIEWS

Synonym Graphs and Word Chains

CONTRIBUTED BY: Peter Burbery | 1 year ago
Graphics and Visualization , Graphs and Networks , ...
0
REPLIES
2K
VIEWS

Observational imprints of gravastars from accretion disks and hot-spots

CONTRIBUTED BY: Joao Rosa | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Graphics and Visualization , Mathematics , ...
1
REPLIES
2.6K
VIEWS

Error when set path from Insert path. Still does not work to import image on MAC OS 14.2.1

QUESTION FROM: Zachary Wertz | 1 year ago BY: Eric Rimbey
Wolfram Language , Wolfram U
3
REPLIES
2.5K
VIEWS

Track my progress not working in the course Introduction to Multivariable Calculus

QUESTION FROM: Simon Slade | 1 year ago BY: Christine Owens
Calculus , Education , Wolfram Language , Wolfram U
9
REPLIES
6.4K
VIEWS

Polynomially knotted 2-spheres

CONTRIBUTED BY: Tumpa Mahato | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Geometry , Graphics and Visualization , Mathematics , ...
1
REPLIES
2.4K
VIEWS

Solver throws errors for non-Newtonian fluids in case of an extension to the documentation example

QUESTION FROM: user 12 | 1 year ago
Calculus , Equation Solving , Graphics and Visualization , ...
0
REPLIES
1.4K
VIEWS

Simulating Neuronal Dynamics with the Hodgkin-Huxley Model in Mathematica

CONTRIBUTED BY: Srujan Yamali | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Graphics and Visualization , ...
1
REPLIES
2.1K
VIEWS

Simple inexpensive vertex and edge invariants distinguishing dataset strongly regular graphs

CONTRIBUTED BY: Jarek Duda | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Graphics and Visualization , ...
1
REPLIES
4.2K
VIEWS

Time entanglement and Leggett-Garg inequality

CONTRIBUTED BY: Nikolay Murzin | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Mathematica Add-Ons , ...
1
REPLIES
3K
VIEWS

LLM aids for processing of the first Carlson-Putin interview

CONTRIBUTED BY: Anton Antonov | 1 year ago BY: Anton Antonov
Computational Humanities , Computational Linguistics , Data Science , ...
7
REPLIES
4K
VIEWS

Error messages in System Modeler when running examples

QUESTION FROM: Sean G | 1 year ago BY: Sean G
SystemModeler , Tuning and Debugging , Wolfram Language
2
REPLIES
3.6K
VIEWS

Skilling's 1975 Great Disnub Dirhombidodecahedron

CONTRIBUTED BY: Oliver Seipel | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Geometry , Graphics and Visualization , Mathematics , ...
1
REPLIES
4.1K
VIEWS

Little research about NumericArray performance

CONTRIBUTED BY: Denis Ivanov | 1 year ago BY: Denis Ivanov
Data Science , Tuning and Debugging , Wolfram Language
2
REPLIES
2.6K
VIEWS

Referring to arguments of a function by order in which they appear

QUESTION FROM: Iuval Clejan | 1 year ago BY: Iuval Clejan
Wolfram Language
57
REPLIES
9.4K
VIEWS

[Solved] How to display a Barchart ChartLabels below the x-Axis with one group of data

QUESTION FROM: Jan Potocki | 1 year ago BY: Denis Ivanov
Graphics and Visualization , Mathematica , Wolfram Language
1
REPLIES
2.7K
VIEWS

Directly Integrable Equations

CONTRIBUTED BY: Athanasios Paraskevopoulos | 1 year ago
Calculus , Education , Equation Solving , ...
0
REPLIES
1.6K
VIEWS

Fourier Series Approximation of a Triangular Wave Function

CONTRIBUTED BY: Housam Binous | 1 year ago
Graphics and Visualization , High-Performance Computing , ...
0
REPLIES
1K
VIEWS

Difficulty understanding methodology

QUESTION FROM: Dennis McLaughlin | 1 year ago BY: Dennis McLaughlin
Calculus , Mathematics , Wolfram Language
3
REPLIES
2K
VIEWS

Power Spectrum of Sinusoidal Signals

CONTRIBUTED BY: Housam Binous | 1 year ago
Graphics and Visualization , Mathematics , Signal Processing , ...
0
REPLIES
1.1K
VIEWS

Repeated calls to QuadraticOptimization

QUESTION FROM: Christian Mullon | 1 year ago
Optimization , Mathematics , Wolfram Language
0
REPLIES
1.3K
VIEWS

Drag and drop from Excel to Mathematica, data appears in a TableView grid. Works for Windows!

QUESTION FROM: Carl Verdon | 1 year ago BY: Carl Verdon
Data Science , External Programs and Systems , User Interface , ...
2
REPLIES
3.8K
VIEWS

Use CreateLicenseEntitlements to buy additional subkernels

QUESTION FROM: Detlef Schmicker | 1 year ago
High-Performance Computing , Mathematica , Wolfram Language
0
REPLIES
1.2K
VIEWS

Dynamic of a Diabatic Continuous Stirred Tank Reactor

CONTRIBUTED BY: Housam Binous | 1 year ago
Chemistry , Engineering , Mathematics , Modeling , ...
0
REPLIES
944
VIEWS

Visualizing total solar eclipses of one Saros series

CONTRIBUTED BY: Jari Kirma | 1 year ago BY: Alex Teymouri
Staff Picks , Astronomy , Curated Data , Graphics and Visualization , ...
4
REPLIES
6.8K
VIEWS

How to generate LineIntegralConvolutionPlot for non-square geometries?

QUESTION FROM: user 12 | 1 year ago BY: user 12
Graphics and Visualization , Mathematics , Wolfram Language
4
REPLIES
2K
VIEWS

Visualizing a Rubik's cube with letters on cubelets?

QUESTION FROM: Dmytro Inosov | 1 year ago
Demonstrations , Graphics and Visualization , Wolfram Language
0
REPLIES
1.5K
VIEWS

Adding Extrapolation feature into Interpolation function

QUESTION FROM: Tarpanelli Paolo | 1 year ago BY: Michael Rogers
Data Science , Modeling , Wolfram Language
2
REPLIES
2.6K
VIEWS

Which parameters of NDSolve to change to get a more accurate PDE solution?

QUESTION FROM: Leslaw Bieniasz | 1 year ago BY: Updating Name
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
9
REPLIES
3.8K
VIEWS

Spring Oscillation Problem

CONTRIBUTED BY: Athanasios Paraskevopoulos | 1 year ago
Education , Equation Solving , Mathematics , Physics , ...
0
REPLIES
1.2K
VIEWS

Europa's Double Ridges Produced by Ice Wedging

CONTRIBUTED BY: Melissa Cashion | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Calculus , Graphics and Visualization , ...
1
REPLIES
1.8K
VIEWS

Ultrasonic Radar with Arduino and Wolfram Language

CONTRIBUTED BY: Marcel Pelletier | 1 year ago BY: Marcel Pelletier
Staff Picks , Connected Devices , Graphics and Visualization , ...
2
REPLIES
4.7K
VIEWS

A continuum description of buckling of spheres line in a transverse harmonic confining potential

CONTRIBUTED BY: John Ryan-Purcell | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Graphics and Visualization , ...
1
REPLIES
2K
VIEWS

Smith's Graphical Techniques for Second-Order Models

CONTRIBUTED BY: Housam Binous | 1 year ago
Data Science , Graphics and Visualization , ...
0
REPLIES
1.1K
VIEWS

What is the best accuracy available, of PDE solving?

QUESTION FROM: Leslaw Bieniasz | 1 year ago BY: Updating Name
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
2
REPLIES
1.8K
VIEWS

Wolfram quantum framework: tensor networks, spiders, and ZX formalism

CONTRIBUTED BY: Mohammad Bahrami | 1 year ago BY: Brian Beckman
Staff Picks , Computer Science , Graphics and Visualization , ...
6
REPLIES
51.8K
VIEWS

Accumulated Outer Product versus Iterated Inner Product

CONTRIBUTED BY: Brian Beckman | 1 year ago BY: Brian Beckman
Staff Picks , Algebra , Graphics and Visualization , Mathematics , ...
3
REPLIES
4.2K
VIEWS

Constants of Empirical Vapor-Liquid Equilibrium Model

CONTRIBUTED BY: Housam Binous | 1 year ago
Chemistry , Engineering , Graphics and Visualization , Modeling , ...
0
REPLIES
1K
VIEWS
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23 hours ago
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1 day ago
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2 days ago
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2 days ago
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1 day ago
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7 days ago

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