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Staff Picks

The quantum Schur transform: theory and implementations

CONTRIBUTED BY: Mahn-Soo Choi | 2 hours ago BY: EDITORIAL BOARD
1
REPLIES
23
VIEWS

Computational plant ecology: interactive spatial network analysis of a college garden

CONTRIBUTED BY: Phileas Dazeley-Gaist | 6 hours ago BY: EDITORIAL BOARD
1
REPLIES
63
VIEWS

Efficient computation of Magnus series for non-commuting operators in quantum dynamics

CONTRIBUTED BY: Mohammad Bahrami | 3 days ago BY: EDITORIAL BOARD
1
REPLIES
125
VIEWS
All Discussions

Rendering queryresult

QUESTION FROM: donato grassi | 10 years ago
Software Development , webMathematica , Wolfram|Alpha , ...
0
REPLIES
12.2K
VIEWS

Where to find cases of Wolfram language used in published academic papers?

QUESTION FROM: Jack I Houng | 4 years ago BY: Jack I Houng
Authoring and Publishing , Presentation and Notebooks , ...
5
REPLIES
12.2K
VIEWS

Fixed and Variable Delay

QUESTION FROM: J Jesus Rico-Melgoza | 11 years ago BY: J Jesus Rico-Melgoza
Engineering , SystemModeler
9
REPLIES
12.2K
VIEWS

Non-deterministic automata with epsilon transitions

CONTRIBUTED BY: Tomas De Camino Beck | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Computational Linguistics , Computer Science , ...
1
REPLIES
12.2K
VIEWS

Get the citation management package in Mathematica for MacOS?

QUESTION FROM: Tadashi Kikuno | 2 years ago BY: Kirk Reinholtz
Mathematica , Operating System and Network Access , Packages
3
REPLIES
12.2K
VIEWS

What happens to the web deployments when they get old?

QUESTION FROM: David Moss | 9 years ago BY: Bianca Eifert
Wolfram Development Platform
4
REPLIES
12.2K
VIEWS

Plot a Gaussian beam wavefronts as a function of distance from beam waist

QUESTION FROM: Jon Rickett | 5 years ago BY: Jon Rickett
Graphics and Visualization , Mathematics , Optics , Physics , ...
2
REPLIES
12.2K
VIEWS

Wave equation solutions in a step index fiber optic

QUESTION FROM: Saf Al | 11 years ago BY: Saf Al
Calculus , Mathematica , Optics , Physics , Wolfram Language
2
REPLIES
12.2K
VIEWS

The "^" and "~" don't work in Mathematica

QUESTION FROM: Lars West | 10 years ago BY: Lars West
Mathematica , Raspberry Pi , User Interface
3
REPLIES
12.2K
VIEWS

Why still cannot use own R distribution on Mac?

QUESTION FROM: Murray Eisenberg | 5 years ago BY: Mark Dowdeswell
Data Science , External Programs and Systems , Mathematica
11
REPLIES
12.2K
VIEWS

SystemModeler 4.1 is now available.

CONTRIBUTED BY: Jan Brugard | 10 years ago BY: Johan Rhodin
Aerospace Engineering , Biological Sciences , Engineering , ...
1
REPLIES
12.2K
VIEWS

Create 9 sided dice?

QUESTION FROM: Stephen Peter | 6 years ago BY: Sander Huisman
3D Printing , Geometry , Graphics and Visualization , Mathematics , ...
13
REPLIES
12.2K
VIEWS

Internal self-test errors

QUESTION FROM: Andreas Dumont | 4 years ago BY: Kerry Litvin
Curated Data , Mathematica , Presentation and Notebooks , ...
12
REPLIES
12.2K
VIEWS

[GIF] Bertrand Pairs (Bertrand pairs of a helix)

CONTRIBUTED BY: Clayton Shonkwiler | 8 years ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , Geometry , ...
1
REPLIES
12.2K
VIEWS

Mathematica 10.4 Does Not Work on Mac OS X 10.11.4 - Work-around No Good

QUESTION FROM: Robert Stephens | 9 years ago BY: Robert Stephens
Know-How , Mathematica
4
REPLIES
12.2K
VIEWS

Convert GenomeData's ACGT letter sequence to base-4 digit sequence?

QUESTION FROM: Soo-Jong Rey | 9 years ago BY: Daniel Lichtblau
Biological Sciences , Curated Data , Data Science , ...
4
REPLIES
12.2K
VIEWS

gamma distribution

QUESTION FROM: nirupama radhakrishnan | 11 years ago BY: Nasser M. Abbasi
Graphics and Visualization , Mathematics , ...
2
REPLIES
12.2K
VIEWS

[Notebook] Step by Step Solution to Iran MO 2019 Geometric Problem

CONTRIBUTED BY: Shenghui Yang | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Computer-Based Maths , Dynamic Interactivity , ...
7
REPLIES
12.2K
VIEWS

[GIF] Scherk surface and family resemblance

CONTRIBUTED BY: Clayton Shonkwiler | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Mathematics , ...
3
REPLIES
12.2K
VIEWS

Avoid error while using DeviceRead["RaspiCam"] ? (Mathematica 11.0.1)

QUESTION FROM: Jerry G | 7 years ago BY: Jerry G
Connected Devices , External Programs and Systems , ...
3
REPLIES
12.2K
VIEWS

How to make drop down icon to expand groups of cells

QUESTION FROM: Syed Muhammad Hilmi Syed Anera | 9 years ago BY: Marco Thiel
Dynamic Interactivity , Graphics and Visualization , ...
1
REPLIES
12.2K
VIEWS

Geometry of the Progressing Cavity or Moineau Pump

CONTRIBUTED BY: Erik Mahieu | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Geometry , Graphics and Visualization , ...
1
REPLIES
12.2K
VIEWS

Bug report: wrong sign in the Fourier transform?

QUESTION FROM: Alexey Petrenko | 10 years ago BY: Alexey Petrenko
Mathematics , Wolfram|Alpha
2
REPLIES
12.2K
VIEWS

Simulating Out-of-focus Effect from Depth Map

CONTRIBUTED BY: Silvia Hao | 5 years ago BY: Silvia Hao
Staff Picks , Graphics and Visualization , Image Processing , ...
4
REPLIES
12.2K
VIEWS

How to add multiple values to data drop using email

QUESTION FROM: xslittlegrass * | 10 years ago BY: Bob Sandheinrich
Data Drop
2
REPLIES
12.2K
VIEWS

A lune of sequential squares

CONTRIBUTED BY: Ed Pegg | 8 years ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Graphs and Networks , ...
1
REPLIES
12.2K
VIEWS

[GIF] Shock (Spinning squares)

CONTRIBUTED BY: Clayton Shonkwiler | 9 years ago BY: EDITORIAL BOARD
Staff Picks , Geometry , Graphics and Visualization , Visual Arts , ...
1
REPLIES
12.2K
VIEWS

[?] Integrate a given symbolic limit of integration?

QUESTION FROM: Aidan Droogan | 8 years ago BY: Daniel Lichtblau
Calculus , Mathematics , Symbolic Computations , Wolfram Language
4
REPLIES
12.2K
VIEWS

BarLegend->LabelStyle ?

QUESTION FROM: Tim Kirkpatrick | 11 years ago BY: Antonio Piccininni
Data Science , Graphics and Visualization , Mathematica , ...
2
REPLIES
12.2K
VIEWS

Using "If" statement here?

QUESTION FROM: David Kirkby | 9 years ago BY: Gustavo Delfino
Wolfram Language
4
REPLIES
12.2K
VIEWS

Suggestions for speeding up this plot?

QUESTION FROM: Bryan Lettner | 9 years ago BY: Gianluca Gorni
Geometry , Graphics and Visualization , gridMathematica , ...
7
REPLIES
12.2K
VIEWS

Fluids in System Modeler 5.0? Use of ThermoCycle?

QUESTION FROM: Chris Benson | 7 years ago BY: Neil Singer
Engineering , Modeling , SystemModeler
5
REPLIES
12.2K
VIEWS

Visualizing effects of wells on lake areas

CONTRIBUTED BY: Eric Parfitt | 8 years ago BY: EDITORIAL BOARD
Staff Picks , Curated Data , Data Science , Earth Science , ...
1
REPLIES
12.2K
VIEWS

NoSQL data: catching typos in human coded data in a few lines

CONTRIBUTED BY: Alan Calvitti | 9 years ago BY: EDITORIAL BOARD
Staff Picks , Computational Humanities , Computational Linguistics , ...
1
REPLIES
12.2K
VIEWS

[GIF] Limits (Möbius transformations of the triangular tiling)

CONTRIBUTED BY: Clayton Shonkwiler | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , Geometry , ...
1
REPLIES
12.2K
VIEWS

Rational tetrahedra: edge lengths from given angles

CONTRIBUTED BY: Ed Pegg | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Demonstrations , Equation Solving , Geometry , ...
1
REPLIES
12.2K
VIEWS

Why does Mathematica Copy TeX formulas in reverse order? Global fixes?

QUESTION FROM: M E | 9 years ago BY: Yehuda Ben-Shimol
Authoring and Publishing , Import and Export , Mathematica , ...
2
REPLIES
12.2K
VIEWS

Computing with Dataset[]: A reductionist approach

CONTRIBUTED BY: Bill Lewis | 8 years ago BY: Gustavo Delfino
Business Analytics , Curated Data , Data Science , Finance , ...
2
REPLIES
12.2K
VIEWS

Vigenère cipher/Cryptanalysis

QUESTION FROM: Luis Ledesma | 5 years ago BY: Sander Huisman
Computational Linguistics , Mathematics , Recreation , ...
6
REPLIES
12.2K
VIEWS

Creating a 3D image by rotating a region about a horizontal line?

QUESTION FROM: David Arnold | 9 years ago BY: Jason Biggs
3D Printing , Graphics and Visualization , Wolfram Language
2
REPLIES
12.2K
VIEWS

Cloud dashboard generation, how to get more speed

QUESTION FROM: Pieter van Bijnen | 10 years ago BY: Jesse Friedman
Graphics and Visualization , High-Performance Computing , ...
1
REPLIES
12.2K
VIEWS

Community and 'Hour of Code' ?

QUESTION FROM: Alexander Garron | 10 years ago BY: Alexander Garron
Computer Science , Education , Recreation , Wolfram Language
2
REPLIES
12.1K
VIEWS

Evaluate an Interpolating function and export results as a table?

QUESTION FROM: Christopher Vaughen | 6 years ago BY: Christopher Vaughen
Equation Solving , Import and Export , Mathematics , Wolfram Language
5
REPLIES
12.1K
VIEWS

Create a mySQL table

QUESTION FROM: Bruce Colletti | 10 years ago BY: Caitlin Ramsey
Business Analytics
2
REPLIES
12.1K
VIEWS

The closest in 397 years: Jupiter-Saturn conjunction on Dec 21, 2020

CONTRIBUTED BY: Jeffrey Bryant | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Curated Data , Data Science , ...
1
REPLIES
12.1K
VIEWS

Reflection and Anamorphism in a Hanging Conical Mirror

CONTRIBUTED BY: Erik Mahieu | 5 years ago BY: Dusun Hwang
Staff Picks , Geometry , Graphics and Visualization , ...
3
REPLIES
12.1K
VIEWS

No more memory available

QUESTION FROM: Michael Steffen | 9 years ago BY: Michael Steffen
Graphics and Visualization , Import and Export , Mathematica , ...
7
REPLIES
12.1K
VIEWS

Solving a 3D heat equation with the finite elements method

QUESTION FROM: Olivier Lemarchand | 10 years ago BY: Olivier Lemarchand
Calculus , Engineering , Mathematica , Wolfram Language
2
REPLIES
12.1K
VIEWS

Number Theory Problem in 2012 CMO (created on Wolfram Cloud)

CONTRIBUTED BY: Shenghui Yang | 9 years ago BY: EDITORIAL BOARD
Staff Picks , Education , Know-How , Mathematics , Wolfram Cloud , ...
4
REPLIES
12.1K
VIEWS

Radical Denest: an ancient difficult task in symbolic computation

CONTRIBUTED BY: Swastik Banerjee | 1 year ago BY: Johannes Martin
Staff Picks , Algebra , Mathematics , Symbolic Computations , ...
4
REPLIES
12.1K
VIEWS

[WSC21] Building a graph-based reaction network

CONTRIBUTED BY: Joseph Stocke | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Curated Data , Graphics and Visualization , ...
3
REPLIES
12.1K
VIEWS

Help for PlotLegend font size

QUESTION FROM: Jean-Michel Charles Collard-Richard | 10 years ago BY: Jos Klaps
Astronomy , Graphics and Visualization , Wolfram Language
4
REPLIES
12.1K
VIEWS

Can't Solve Exponential Equation in Mathematica

QUESTION FROM: Amy Gordon | 11 years ago BY: Amy Gordon
Equation Solving , Mathematica
2
REPLIES
12.1K
VIEWS

Mathematica and Euler's equation

QUESTION FROM: Everton Constantino | 2 years ago BY: Farial Mahmod
Mathematics , Physics
4
REPLIES
12.1K
VIEWS

[GIF] Isogonal (Isogonal conjugates of edge parallels)

CONTRIBUTED BY: Clayton Shonkwiler | 8 years ago BY: EDITORIAL BOARD
Staff Picks , Geometry , Graphics and Visualization , Mathematics , ...
1
REPLIES
12.1K
VIEWS

[WSS23] Forecasting stock prices using LLMs with financial news

CONTRIBUTED BY: Vatsal Piyush Shah | 2 years ago BY: Vatsal Piyush Shah
Staff Picks , Artificial Intelligence , Business Analytics , ...
2
REPLIES
12.1K
VIEWS

Shortest hamiltonian path

CONTRIBUTED BY: David Gathercole | 10 years ago BY: Daniel Lichtblau
Discrete Mathematics , Geometry , Graphs and Networks , ...
7
REPLIES
12.1K
VIEWS

[WSS17] Identification & Graph Structure of Rivers

CONTRIBUTED BY: Z D | 8 years ago
Earth Science , Geographic Information System , Graphs and Networks , ...
0
REPLIES
12.1K
VIEWS

Protect or encrypt a Mathematica File?

QUESTION FROM: Marcel Pelletier | 9 years ago BY: Marcel Pelletier
Cryptography , Mathematica , Wolfram Language
7
REPLIES
12.1K
VIEWS

Plotting multiple lines and using filling on only one line

QUESTION FROM: Allen Hammack | 12 years ago BY: Arnoud Buzing
Algebra , Mathematica , Mathematics
4
REPLIES
12.1K
VIEWS

[GIF] Celebrating 30th anniversary of the world wide web

CONTRIBUTED BY: Jofre Espigule-Pons | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Computational Humanities , Curated Data , ...
1
REPLIES
12.1K
VIEWS

How To Classify Databin Data - Auto Transformation

QUESTION FROM: David Johnston | 10 years ago BY: David Johnston
Data Drop , Data Science , Natural Language Processing , ...
1
REPLIES
12.1K
VIEWS

Coil wrapping surface area calculation

QUESTION FROM: Mick hanks | 9 years ago BY: Mick hanks
Geometry
6
REPLIES
12.1K
VIEWS

OpenCVLink insight?

QUESTION FROM: Flip Phillips | 1 year ago BY: M.A. Ghorbani
External Programs and Systems , Image Processing , Wolfram Language
5
REPLIES
12.1K
VIEWS

Conjugate and Simplify

QUESTION FROM: Daniel Huber | 2 years ago BY: Gianluca Gorni
Mathematics , Wolfram Language
7
REPLIES
12.1K
VIEWS

[WSSA16] Geo-Realistic Simulation of the Elastic Waves

QUESTION FROM: Davit Piliposyan | 9 years ago BY: EDITORIAL BOARD
Staff Picks , Equation Solving , Geographic Information System , ...
5
REPLIES
12.1K
VIEWS

[WSSA16] Geo-Realistic Simulation of the Elastic Waves

QUESTION FROM: Davit Piliposyan | 9 years ago BY: EDITORIAL BOARD
Staff Picks , Equation Solving , Geographic Information System , ...
5
REPLIES
12.1K
VIEWS

Login / Survey online

QUESTION FROM: Sandu Ursu | 10 years ago BY: Jesse Friedman
Computer Science , Mathematica , webMathematica
7
REPLIES
12.1K
VIEWS

How can I get Alpha to list the supported built-in WL functions?

QUESTION FROM: Chris Jordan | 10 years ago BY: Chris Jordan
Wolfram|Alpha
4
REPLIES
12.1K
VIEWS

What can I do with PacletInfo.m?

QUESTION FROM: Szabolcs Horvát | 9 years ago BY: Emerson Willard
Mathematica , Packages , Workbench
3
REPLIES
12.1K
VIEWS

Problem with Android Wolfram app ( Computation Time ? )

CONTRIBUTED BY: Andrew C | 10 years ago
Wolfram|Alpha , Wolfram|Alpha Apps
0
REPLIES
12.1K
VIEWS

Legends in graphs using Show

QUESTION FROM: Gregorio Martinez | 11 years ago BY: Cesar Sul
Graphics and Visualization , Mathematica , Wolfram Language
1
REPLIES
12.1K
VIEWS

IoT: Monitoring Analog Devices Using Wolfram Cloud

QUESTION FROM: Armeen Mahdian | 9 years ago BY: EDITORIAL BOARD
Staff Picks , Connected Devices , External Programs and Systems , ...
1
REPLIES
12.1K
VIEWS

Embedding Custom Stylesheet in CDF for distribution?

QUESTION FROM: Michael McCain | 10 years ago BY: David J M Park Jr
Mathematica , User Interface , Wolfram CDF Player
3
REPLIES
12.1K
VIEWS

Calculate distance between two points?

QUESTION FROM: Eric Hoefgen | 7 years ago BY: Luis Ledesma
Engineering , Mathematics , Units , Wolfram Language
4
REPLIES
12.1K
VIEWS

[GIF] Weierstrass Fractal

CONTRIBUTED BY: Bryan Lettner | 9 years ago BY: Bryan Lettner
Staff Picks , Dynamic Interactivity , Geometry , ...
3
REPLIES
12.1K
VIEWS

Plot vector functions in different coordinate systems?

QUESTION FROM: Christopher Ubing | 8 years ago BY: Udo Krause
Calculus , Education , Graphics and Visualization , Mathematics , ...
3
REPLIES
12.1K
VIEWS

[?] Plot a function with multiple constraints?

QUESTION FROM: Madis Lemsalu | 8 years ago BY: Michael Helmle
Graphics and Visualization , Mathematics , Wolfram Language
2
REPLIES
12.1K
VIEWS

Printing Mathematica results from RaspberryPi

QUESTION FROM: Christopher Purcell | 10 years ago BY: BoB LeSuer
Authoring and Publishing , Mathematica , Raspberry Pi
1
REPLIES
12.1K
VIEWS

using wolfram alpha for code search

QUESTION FROM: mindaugas sasnauskas | 11 years ago BY: Bruce Miller
Wolfram|Alpha
1
REPLIES
12.1K
VIEWS

My Wolfram Journey: from Summer Camp to Data Science

CONTRIBUTED BY: Hamza Alsamraee | 5 years ago BY: Hamza Alsamraee
Staff Picks , Biological Sciences , Data Science , Education , ...
3
REPLIES
12.1K
VIEWS

[ViZ] Formula One (F1) race: positions change over time

CONTRIBUTED BY: Sander Huisman | 7 years ago BY: Sander Huisman
Staff Picks , Data Science , Graphics and Visualization , ...
3
REPLIES
12.1K
VIEWS

[GIF] Twist (Spinning lines)

CONTRIBUTED BY: Clayton Shonkwiler | 7 years ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , Geometry , ...
1
REPLIES
12.1K
VIEWS

Need serious help with lists!

QUESTION FROM: Nathan Lundholm | 10 years ago BY: Nathan Lundholm
Aerospace Engineering , Astronomy , Computer Science , ...
11
REPLIES
12.1K
VIEWS

Star simulation with geometry

CONTRIBUTED BY: Claudio Chaib | 5 years ago BY: Claudio Chaib
Staff Picks , Astronomy , Dynamic Interactivity , ...
3
REPLIES
12.1K
VIEWS

FOB pi - Which OS is best for Mathematica?

QUESTION FROM: Douglas Youvan | 11 years ago BY: David Keith
Mathematica , Operating System and Network Access , Raspberry Pi
1
REPLIES
12.1K
VIEWS

Directly emulate Ridge Regression and LASSO with a neural network?

QUESTION FROM: Seth Chandler | 3 years ago BY: user 1235
Data Science , Machine Learning , Neural Networks , ...
6
REPLIES
12.1K
VIEWS

[WSC18] Simulating Auditory and Visual deficiencies

CONTRIBUTED BY: Sartaj Gulati | 6 years ago BY: Jos Klaps
Accessibility , Audio, Sound and Music , ...
1
REPLIES
12.1K
VIEWS

Why is there a grid pattern in Opacity+Rasters in 12.3?

QUESTION FROM: Martijn Froeling | 4 years ago BY: Martijn Froeling
Image Processing , Wolfram Cloud , Wolfram Language
18
REPLIES
12.1K
VIEWS

Export numbers in two columns, without braces or commas?

QUESTION FROM: David Kirkby | 4 years ago BY: David Kirkby
Import and Export , Wolfram Language
8
REPLIES
12.1K
VIEWS

[GIF] Microcosm (Stereographic projection of cube grid)

CONTRIBUTED BY: Clayton Shonkwiler | 7 years ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , Geometry , ...
1
REPLIES
12.1K
VIEWS

Convert a Wolfram Language code into a Matlab code?

QUESTION FROM: Roayat Ismail | 7 years ago BY: Szabolcs Horvát
Data Science , Engineering , External Programs and Systems , ...
3
REPLIES
12.1K
VIEWS

Solve a nonlinear equation

QUESTION FROM: Minh-Ngoc Vu | 10 years ago BY: Frank Kampas
Aerospace Engineering , Computer Science , Mathematica , ...
9
REPLIES
12.1K
VIEWS

Soccer Field Theory

CONTRIBUTED BY: Todd Rowland | 8 years ago BY: Todd Rowland
Computer-Based Maths , Discrete Mathematics , Education , Geometry , ...
3
REPLIES
12.1K
VIEWS

[?] Perform optimization with a strange constraint?

QUESTION FROM: Ovunc Yilmaz | 7 years ago BY: Ovunc Yilmaz
Data Science , Engineering , Optimization , Mathematics , ...
2
REPLIES
12.1K
VIEWS

Full-body car model

QUESTION FROM: Amy Davis | 10 years ago BY: Sean Clarke
Control Systems , Engineering , Wolfram Language
7
REPLIES
12.1K
VIEWS

Addition and subtraction don't give exact zero?

QUESTION FROM: Yvan Abbe | 4 years ago BY: Yvan Abbe
Numerical Computation , Wolfram Language
12
REPLIES
12.1K
VIEWS

Set the default folder to be that of the notebook?

QUESTION FROM: Jyrki Lahtonen | 5 years ago BY: Jyrki Lahtonen
Mathematica , Presentation and Notebooks
7
REPLIES
12.1K
VIEWS

Solve mixed power and exponential algebraic equation?

QUESTION FROM: max ron | 8 years ago BY: Marco Thiel
Algebra , Equation Solving , Mathematics , Wolfram|Alpha , ...
10
REPLIES
12.1K
VIEWS

[WSC18] Streaming Live Phone Sensor Data to the Wolfram Language

CONTRIBUTED BY: Euan Ong | 7 years ago BY: EDITORIAL BOARD
Staff Picks , Connected Devices , Data Science , ...
1
REPLIES
12.1K
VIEWS
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