Group Abstract Group Abstract

«Groups
Mathematics
Join
Everything from arithmetic, algebra, calculus, and geometry to analysis, logic, set theory, and uncertainty.

Discussions List Discussions List

Optical Illusions and Self-Anamorphism in a Conical Mirror

CONTRIBUTED BY: Erik Mahieu | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Mathematics , Optics , ...
3
REPLIES
13.5K
VIEWS

An integral representation of the ratio of two irrational numbers

CONTRIBUTED BY: Robert Reynolds | 5 years ago BY: Mariusz Iwaniuk
Calculus , Mathematics , Wolfram Language
1
REPLIES
6K
VIEWS

Quick Symbolic Proof of Pascal Line

CONTRIBUTED BY: Shenghui Yang | 5 years ago
Computer-Based Maths , Geometry , Mathematics , Wolfram Language
0
REPLIES
3K
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

Came up with the problem that "fooled" AsymptoticIntegrate

CONTRIBUTED BY: Nikolay Kishmar | 5 years ago BY: Nikolay Kishmar
Calculus , Mathematics , Numerical Computation , Wolfram Language
2
REPLIES
4.8K
VIEWS

Redesign of didactics of S(E)IR(D) -> SI(EY)A(CD) models of epidemics

CONTRIBUTED BY: Thomas Colignatus | 3 years ago BY: Thomas Colignatus
Staff Picks , Biological Sciences , Data Science , Economics , ...
2
REPLIES
9.1K
VIEWS

PAOH Hypergraphs for Wolfram Models

CONTRIBUTED BY: Marcos Ferrer | 5 years ago BY: Marcos Ferrer
Graphs and Networks , Mathematics , Physics , ...
2
REPLIES
6.8K
VIEWS

Day of FindDivisions

CONTRIBUTED BY: Silvia Hao | 5 years ago BY: Silvia Hao
Staff Picks , Graphics and Visualization , Mathematics , Recreation , ...
3
REPLIES
11.5K
VIEWS

A PAOH hypergraph rendering for Wolfram Models in fundamental physics

CONTRIBUTED BY: Marcos Ferrer | 5 years ago
Graphics and Visualization , Graphs and Networks , Mathematics , ...
0
REPLIES
3.4K
VIEWS

Frobenius 21 group

CONTRIBUTED BY: Ed Pegg | 3 years ago BY: David Barnes
Staff Picks , Graphics and Visualization , Graphs and Networks , ...
2
REPLIES
12.9K
VIEWS

Conrad Wolfram's Online Book Launch - The Math(s) Fix

CONTRIBUTED BY: Yaran Liang | 5 years ago BY: Yaran Liang
Staff Picks , Authoring and Publishing , Computer-Based Maths , ...
2
REPLIES
11.5K
VIEWS

Algorithm for nearest neighbor undirected weighted graph

CONTRIBUTED BY: Richard Frost | 5 years ago BY: Richard Frost
Graphs and Networks , Mathematics , Wolfram Language
3
REPLIES
3.7K
VIEWS

Using Mathematica for Quantum Mechanics: A Student’s Manual

CONTRIBUTED BY: Paul Abbott | 3 years ago BY: Brett Washington
Astronomy , Authoring and Publishing , Education , ...
2
REPLIES
13.4K
VIEWS

Animation of the Fibonacci spiral

CONTRIBUTED BY: Hongyang Cao | 5 years ago
Geometry , Graphics and Visualization , Mathematica , Mathematics , ...
0
REPLIES
5.3K
VIEWS

Solver for COVID-19 epidemic model with the Caputo fractional derivatives

CONTRIBUTED BY: Alexander Trounev | 4 years ago BY: vserturk
Staff Picks , Biological Sciences , Calculus , Control Systems , ...
19
REPLIES
18.3K
VIEWS

[GIF] Fractal Flower of Life

CONTRIBUTED BY: Bryan Lettner | 5 years ago BY: Renay Oshop
Geometry , Graphics and Visualization , Graphs and Networks , ...
3
REPLIES
10.1K
VIEWS

Is causal invariance sufficient for quantum interference?

CONTRIBUTED BY: Dominik Rzepka | 5 years ago
Mathematics , Physics , Wolfram Fundamental Physics Project , ...
0
REPLIES
3K
VIEWS

Squared area (squarefree): Triangles (OEIS-A334176 odd/A334177 prime)

CONTRIBUTED BY: Claudio Chaib | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Authoring and Publishing , Discrete Mathematics , ...
1
REPLIES
11.7K
VIEWS

The Generalized MRB constant

CONTRIBUTED BY: Marvin Ray Burns A.G.S. (cum laude) | 5 years ago BY: Marvin Ray Burns A.G.S. (cum laude)
Mathematics , Numerical Computation , Wolfram Language
1
REPLIES
7.8K
VIEWS

Analytical solution for nth application of a rule

CONTRIBUTED BY: Christopher Tan | 5 years ago BY: Max Piskunov
Graphs and Networks , Mathematics , ...
2
REPLIES
5.8K
VIEWS

[NB] Winckler's Integrals

CONTRIBUTED BY: Robert Reynolds | 5 years ago
Graphics and Visualization , Mathematica , Mathematics , ...
0
REPLIES
3.9K
VIEWS

[CALL] ways to visualize COVID-19 simulation results?

CONTRIBUTED BY: Kyle Keane | 5 years ago BY: Kyle Keane
Staff Picks , Challenges , Computational Humanities , Data Science , ...
11
REPLIES
18.4K
VIEWS

Some really cool definite integrals in terms of the log-gamma function

CONTRIBUTED BY: Robert Reynolds | 5 years ago
Calculus , Computer-Based Maths , Dynamic Interactivity , ...
0
REPLIES
3.6K
VIEWS

Formant Diamond

CONTRIBUTED BY: Kotaro Okazaki | 5 years ago BY: Hsiao-Ching Chen
Staff Picks , Audio, Sound and Music , Computational Humanities , ...
2
REPLIES
14.3K
VIEWS

Generalized Causal Invariance?

CONTRIBUTED BY: Seth Chandler | 5 years ago BY: Jonathan Gorard
Graphs and Networks , Mathematics , Physics , ...
1
REPLIES
8.2K
VIEWS

Elliptic curve integrated encryption scheme

CONTRIBUTED BY: Dariia Porechna | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Computer Science , Cryptography , ...
2
REPLIES
12K
VIEWS

A definite logarithm integral in terms of the loggamma function

CONTRIBUTED BY: Robert Reynolds | 5 years ago
Calculus , Computer-Based Maths , Mathematics , ...
0
REPLIES
3.4K
VIEWS

The correct result for an integral in Bierens de Haan.

CONTRIBUTED BY: Robert Reynolds | 5 years ago BY: J. M.
Calculus , Graphics and Visualization , Mathematics , ...
9
REPLIES
7.5K
VIEWS

The Vertigo Wall of Kitaoka Akiyoshi

CONTRIBUTED BY: J. M. | 5 years ago BY: Carlo Barbieri
Staff Picks , Geometry , Graphics and Visualization , Mathematica , ...
6
REPLIES
12K
VIEWS

The Cuckoo's Egg and the Cosmological Theorem

CONTRIBUTED BY: Henry Jaspars | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Computer-Based Maths , Computer Science , ...
3
REPLIES
11.6K
VIEWS

What strings in a multiway system are visited most frequently?

CONTRIBUTED BY: Eric Parfitt | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Computer Science , Graphs and Networks , Mathematics , ...
1
REPLIES
7.6K
VIEWS

SEI2HR-Econ model with quarantine and supplies scenarios

CONTRIBUTED BY: Anton Antonov | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Mathematica , Mathematics , ...
2
REPLIES
10.2K
VIEWS

Designing a Low Pass Active Filter

CONTRIBUTED BY: David Keith | 4 years ago BY: Jim Balicki
Staff Picks , Dynamic Interactivity , Electrical Engineering , ...
2
REPLIES
20.5K
VIEWS

Modeling the COVID-19 Epidemic as a Logistic Equilibrium

CONTRIBUTED BY: Alan White | 5 years ago
Biological Sciences , Data Science , Graphics and Visualization , ...
0
REPLIES
4.1K
VIEWS

M2SLink, add-on to Mathematica: free during COVID-19 pandemic

CONTRIBUTED BY: Richard Potter | 5 years ago
Biological Sciences , Data Science , Environmental Science , ...
0
REPLIES
3.2K
VIEWS

Exploring Perspective Anamorphosis

CONTRIBUTED BY: Erik Mahieu | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Geometry , Graphics and Visualization , ...
1
REPLIES
10.3K
VIEWS

Abelian Sandpile Model Simulation with C++ and LTemplate

CONTRIBUTED BY: Shenghui Yang | 5 years ago BY: Eleazar Johannian
Staff Picks , Computer-Based Maths , Engineering , ...
5
REPLIES
16.2K
VIEWS

SEI2HR model with quarantine scenarios

CONTRIBUTED BY: Anton Antonov | 5 years ago
Architecture , Biological Sciences , Equation Solving , ...
0
REPLIES
6.8K
VIEWS

Curious Exponential Sum and some Solutions

CONTRIBUTED BY: Claudio Chaib | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Equation Solving , Mathematics , ...
1
REPLIES
9.8K
VIEWS

Cryptograms for home schoolers

CONTRIBUTED BY: Todd Rowland | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Computational Linguistics , Computer-Based Maths , ...
3
REPLIES
16.4K
VIEWS

[Tips] Filling with Mixed Hatch (New in 12.1)

CONTRIBUTED BY: Shenghui Yang | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Know-How , Mathematica , ...
1
REPLIES
9.7K
VIEWS

Exploring Epidemiological Modeling

CONTRIBUTED BY: Jordan Hasler | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Calculus , Mathematica , ...
1
REPLIES
16.6K
VIEWS

Arrange Playing Cards for Phone Number with MaTeX

CONTRIBUTED BY: Shenghui Yang | 5 years ago BY: Szabolcs Horvát
Staff Picks , Discrete Mathematics , Game Development , ...
3
REPLIES
13.8K
VIEWS

Second Fundamental Theorem

CONTRIBUTED BY: Roger Wells | 5 years ago
Graphics and Visualization , Mathematics , Physics
0
REPLIES
2.5K
VIEWS

Latest progress of MathCompile for code compilation

CONTRIBUTED BY: Brian Lu | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Compilation , External Programs and Systems , ...
1
REPLIES
10K
VIEWS

Coronavirus propagation modeling tutorial presentation, OMLDS March 2020

CONTRIBUTED BY: Anton Antonov | 5 years ago BY: Anton Antonov
Biological Sciences , Data Science , Events & Media , ...
1
REPLIES
5.5K
VIEWS

[GIF] Rise (Conformal image of parallel lines)

CONTRIBUTED BY: Clayton Shonkwiler | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , Geometry , ...
1
REPLIES
10K
VIEWS

M2SLink v2.0, add-on that connects SAS and Mathematica is now available

CONTRIBUTED BY: Richard Potter | 5 years ago
Data Science , Mathematica , Mathematica Add-Ons , Mathematics , ...
0
REPLIES
3.2K
VIEWS

Exploraciones computacionales sobre el COVID-19

CONTRIBUTED BY: Roy Alvarez | 5 years ago
Biological Sciences , Computer Science , Data Science , Education , ...
0
REPLIES
3.7K
VIEWS

[GIF] Vanishing Point (Conformal image of a vertical grid)

CONTRIBUTED BY: Clayton Shonkwiler | 24 days ago BY: Shadi Ashnai
Staff Picks , Dynamic Interactivity , Geometry , ...
2
REPLIES
10.4K
VIEWS
33
34
35
36
37

Group Count Group Count

6180 Discussions

Group Branding Group Branding

New Discussion New Discussion

ACTIVE MEMBERS ACTIVE MEMBERS

ACTIVE MEMBERS
loricbobon
Loric Bobon
5 hours ago
michaelcummings
Michael Cummings
3 days ago
ankitn
Ankit Naik
11 days ago
mohammadb
Mohammad Bahrami
4 days ago
yacinedrisse
Yacine Driss
3 days ago
studymma168
Wen Dao
2 days ago
jgourle21
Jay Gourley
5 days ago

RELATED GROUPS RELATED GROUPS

RELATED GROUPS
Earth Science 134 discussions 588 subscriptions
Computer Science 640 discussions 2K subscriptions
Mathematica 5K discussions 4K subscriptions
Dynamic Interactivity 1K discussions 622 subscriptions
Equation Solving 1K discussions 1K subscriptions