Group Abstract Group Abstract

«Groups
Demonstrations
Join
Making and using interactive apps from the Wolfram Demonstrations Project.

Discussions List Discussions List

Mathematical Games: knots and crossing numbers

CONTRIBUTED BY: Ed Pegg | 8 days ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Demonstrations , Discrete Mathematics , ...
1
REPLIES
491
VIEWS

Happy Pythagorean Day 3^2 + 4^2 = 5^2

CONTRIBUTED BY: Ed Pegg | 9 days ago BY: Ed Pegg
Staff Picks , Computational Humanities , Demonstrations , ...
2
REPLIES
654
VIEWS

Mathematical Games: unit-distance graphs

CONTRIBUTED BY: Ed Pegg | 1 month ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Demonstrations , Dynamic Interactivity , ...
1
REPLIES
1.1K
VIEWS

Kepler problem with magnetic dipole, or spinning object like in Mercury precession

CONTRIBUTED BY: Jarek Duda | 1 month ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Calculus , Demonstrations , ...
1
REPLIES
1.4K
VIEWS

Mathematical Games: covering sets

CONTRIBUTED BY: Ed Pegg | 2 months ago BY: Ed Pegg
Staff Picks , Challenges , Demonstrations , Dynamic Interactivity , ...
2
REPLIES
1.1K
VIEWS

Mathematical Games 30: Measuring the Universe

CONTRIBUTED BY: Ed Pegg | 3 months ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Challenges , Demonstrations , ...
1
REPLIES
1.3K
VIEWS

In Memory of Michael Trott (1959-2025): Scientist, Mentor, Friend

CONTRIBUTED BY: Mohammad Bahrami | 2 months ago BY: Flip Phillips
Demonstrations , Events & Media , Mathematica , Mathematics , ...
17
REPLIES
4K
VIEWS

Mathematical Games: polygons and polynomials

CONTRIBUTED BY: Ed Pegg | 4 months ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Demonstrations , Dynamic Interactivity , ...
1
REPLIES
1.7K
VIEWS

A spiral bicycle track that can be made by a unicycle

CONTRIBUTED BY: Stan Wagon | 4 months ago BY: EDITORIAL BOARD
Staff Picks , Demonstrations , Dynamic Interactivity , Geometry , ...
1
REPLIES
5.3K
VIEWS

Need explanation in Demo: Static deformations of Timoshenko beams

QUESTION FROM: Yuri Mur | 4 months ago BY: Yuri Mur
Demonstrations , Dynamic Interactivity , Engineering , ...
2
REPLIES
1.1K
VIEWS

Mathematical Games: Famous Equations

CONTRIBUTED BY: Ed Pegg | 5 months ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Demonstrations , Dynamic Interactivity , ...
1
REPLIES
1.8K
VIEWS

Mathematical Games: puzzles on a square grid

CONTRIBUTED BY: Ed Pegg | 7 months ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Demonstrations , Dynamic Interactivity , ...
1
REPLIES
3.9K
VIEWS

Chaotic dynamics in the causal interpretation of quantum mechanics

CONTRIBUTED BY: Klaus von Bloh | 7 months ago BY: EDITORIAL BOARD
Staff Picks , Demonstrations , Dynamic Interactivity , ...
1
REPLIES
1.6K
VIEWS

Mathematical Games: 2025, other numbers and OEIS

CONTRIBUTED BY: Ed Pegg | 8 months ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Demonstrations , Dynamic Interactivity , ...
1
REPLIES
6.1K
VIEWS

Mathematical Games - diving into cards: set, dominoes, spot-it, scrabble & more

CONTRIBUTED BY: Ed Pegg | 9 months ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Demonstrations , Dynamic Interactivity , ...
1
REPLIES
3.4K
VIEWS

Source code of a Wolfram Demo

QUESTION FROM: Eric Wiebe | 9 months ago BY: Eric Wiebe
Demonstrations , Wolfram Language
2
REPLIES
1.8K
VIEWS

Mathematical Games: linkages

CONTRIBUTED BY: Ed Pegg | 11 months ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Demonstrations , Dynamic Interactivity , ...
1
REPLIES
3.3K
VIEWS

Which authors from Belarus have published works on the Wolfram Demonstrations Project?

QUESTION FROM: Uladzimir Yadahalvis | 11 months ago
Demonstrations , Wolfram Language
0
REPLIES
1.2K
VIEWS

Mathematical Games: ordering and canonical forms

CONTRIBUTED BY: Ed Pegg | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Demonstrations , Dynamic Interactivity , ...
1
REPLIES
3.2K
VIEWS

Mathematical Games: Icosahedra and other polyforms

CONTRIBUTED BY: Ed Pegg | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Demonstrations , Dynamic Interactivity , ...
1
REPLIES
3.9K
VIEWS

Investigation of numerical solutions of the two-dimensional Schrödinger equation

CONTRIBUTED BY: Klaus von Bloh | 1 year ago BY: Klaus von Bloh
Staff Picks , Calculus , Demonstrations , ...
3
REPLIES
3.9K
VIEWS

Mathematical Games: Turing machines

CONTRIBUTED BY: Ed Pegg | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Computational Systems , Computer Science , ...
1
REPLIES
3.9K
VIEWS

Does anyone have a working version of Understanding 2D Shearing demonstration?

QUESTION FROM: Roger J Brown | 1 year ago BY: Roger J Brown
Demonstrations , Geometry , Mathematics , Wolfram Language
2
REPLIES
2.4K
VIEWS

Mathematical Games: Linear Algebra magic

CONTRIBUTED BY: Ed Pegg | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Challenges , Demonstrations , ...
1
REPLIES
4K
VIEWS

What happened to the Wolfram Demonstrations Project?

QUESTION FROM: Hans Milton | 1 year ago BY: Ondrej Draganov
Demonstrations
5
REPLIES
4.1K
VIEWS

Wolfram Demonstrations Driven by AI

QUESTION FROM: Sergey Scorin | 1 year ago
Data Science , Demonstrations , External Programs and Systems , ...
0
REPLIES
1.7K
VIEWS

Mathematical Games: combinatorial codes and designs

CONTRIBUTED BY: Ed Pegg | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Demonstrations , Dynamic Interactivity , ...
1
REPLIES
4.3K
VIEWS

Mathematical Games: space-filling curves

CONTRIBUTED BY: Ed Pegg | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Demonstrations , Dynamic Interactivity , ...
1
REPLIES
4.2K
VIEWS

Exploration of one-dimensional Schrödinger equation solutions 2: Wavefunction & Polynomial Potential

CONTRIBUTED BY: Klaus von Bloh | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Demonstrations , ...
1
REPLIES
3.2K
VIEWS

Exploration of one-dimensional Schrödinger equation solutions1: the Crank - Nicolson method

CONTRIBUTED BY: Klaus von Bloh | 1 year ago BY: Klaus von Bloh
Staff Picks , Calculus , Demonstrations , ...
2
REPLIES
3.9K
VIEWS

Mathematical Games: Hexagrammum Mysticum

CONTRIBUTED BY: Ed Pegg | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Demonstrations , Dynamic Interactivity , ...
1
REPLIES
4.3K
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

Getting the code of a Wolfram Demonstration

QUESTION FROM: River Solis | 1 year ago BY: Hans Milton
Demonstrations , Wolfram Language
2
REPLIES
2.8K
VIEWS

Mathematical Games: Surfaces

CONTRIBUTED BY: Ed Pegg | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Demonstrations , Dynamic Interactivity , ...
1
REPLIES
4.6K
VIEWS

How do I download Wolfram Demonstrations into Mathematica?

QUESTION FROM: Leighton Cooper | 2 years ago BY: Ahmed Elbanna
Demonstrations
1
REPLIES
3.3K
VIEWS

Mathematical Games: Special Triangles and Tetrahedra

CONTRIBUTED BY: Ed Pegg | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Demonstrations , Dynamic Interactivity , ...
1
REPLIES
4.9K
VIEWS

Complex base numeral systems: covering plane with fractals

CONTRIBUTED BY: Jarek Duda | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Computer Science , Demonstrations , ...
1
REPLIES
6.8K
VIEWS

The Bohmian approach to the Hydrogen and Hydrogen-like atoms

CONTRIBUTED BY: Klaus von Bloh | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Demonstrations , Equation Solving , ...
1
REPLIES
3.9K
VIEWS

Asymmetric numeral systems: your data is likely written with

CONTRIBUTED BY: Jarek Duda | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Computer Science , Demonstrations , ...
1
REPLIES
6.2K
VIEWS

Mathematical Games: Multistate Mazes

CONTRIBUTED BY: Ed Pegg | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Demonstrations , Dynamic Interactivity , ...
1
REPLIES
6.4K
VIEWS

Exporting a STL/ any other 3D file from Mathematica?

QUESTION FROM: Saki Yoshida | 2 years ago BY: Henrik Schachner
3D Printing , Demonstrations , Graphics and Visualization , ...
1
REPLIES
3.2K
VIEWS

"Update Thumbnail and Snapshots" not functioning

QUESTION FROM: Nicolas Murer | 2 years ago
Demonstrations , Dynamic Interactivity , Engineering , ...
0
REPLIES
1.7K
VIEWS

Nonlocality in the de Broglie-Bohm Interpretation of Quantum Mechanics

CONTRIBUTED BY: Klaus von Bloh | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Demonstrations , ...
1
REPLIES
3.6K
VIEWS

Approximation of pH and associated error in monoprotic acid and base solutions

CONTRIBUTED BY: Sopanant Datta | 10 months ago BY: Taweetham Limpanuparb
Staff Picks , Chemistry , Demonstrations , Dynamic Interactivity , ...
2
REPLIES
4.4K
VIEWS

Exact calculation and visualization of pH in monoprotic acid and base solutions

CONTRIBUTED BY: Sopanant Datta | 10 months ago BY: Taweetham Limpanuparb
Staff Picks , Chemistry , Demonstrations , Dynamic Interactivity , ...
4
REPLIES
5.4K
VIEWS

Introduction to the Bohm-De Broglie Theory: The Causal Interpretation of the Quantum Theory

CONTRIBUTED BY: Klaus von Bloh | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Calculus , Demonstrations , ...
1
REPLIES
4.4K
VIEWS

Polygon Dissections

CONTRIBUTED BY: Ed Pegg | 2 years ago
Demonstrations , Dynamic Interactivity , Events & Media , Geometry , ...
0
REPLIES
2.5K
VIEWS

Modifying and Saving Demonstration Project Dynamical Systems with Lorenz Attractors

QUESTION FROM: Lawrence Winkler | 2 years ago
Demonstrations , Dynamic Interactivity , Mathematics , ...
0
REPLIES
2.1K
VIEWS

Three bicycle problems: from Sherlock Holmes to unicycle illusion to pedal paradox

CONTRIBUTED BY: Stan Wagon | 2 years ago BY: Bob Bixler
Staff Picks , Calculus , Challenges , Demonstrations , ...
2
REPLIES
9.3K
VIEWS

Mathematical Games: History and Science of Oppenheimer Movie and Manhattan Project

CONTRIBUTED BY: Ed Pegg | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Computational Humanities , Curated Data , ...
1
REPLIES
9.4K
VIEWS
1
2
3
4
5

Group Count Group Count

154 Discussions

Group Branding Group Branding

New Discussion New Discussion

ACTIVE MEMBERS ACTIVE MEMBERS

ACTIVE MEMBERS
edp
Ed Pegg
2 days ago
dudaj
Jarek Duda
1 month ago
mohammadb
Mohammad Bahrami
4 days ago
wagon
Stan Wagon
3 months ago
wwwmurwww
Yuri Mur
4 months ago
kvbloh
Klaus von Bloh
4 months ago
ericwiebe51
Eric Wiebe
10 months ago

RELATED GROUPS RELATED GROUPS

RELATED GROUPS
Wolfram Language 11K discussions 2K subscriptions
Challenges 85 discussions 645 subscriptions
Events & Media 1K discussions 923 subscriptions
Wolfram Function Repository 206 discussions 220 subscriptions
Staff Picks 1K discussions 805 subscriptions
Graphs and Networks 625 discussions 974 subscriptions
Geometry 976 discussions 1K subscriptions