Group Abstract

«Groups

Discrete Mathematics

Join

Permutations, group theory, discrete calculus, integer sequences, combinatorial optimization...

Discussions List

Random Snowflake Generator Based on Cellular Automaton

CONTRIBUTED BY: Silvia Hao | 11 years ago BY: Richard Gaylord

LIKES

REPLIES

62.5K

VIEWS

Formula for computing sqrt(2) of binary numbers

CONTRIBUTED BY: Mariusz Iwaniuk | 4 months ago BY: Maximilian Georgiev

Staff Picks , Discrete Mathematics , Equation Solving , Mathematics , ...

LIKES

REPLIES

34.1K

VIEWS

A prime pencil: truncatable primes

CONTRIBUTED BY: Roman Maeder | 5 years ago BY: Diego Ramos

Staff Picks , Computer-Based Maths , Discrete Mathematics , ...

LIKES

REPLIES

32.3K

VIEWS

Narayana Cow Triangle Fractal

CONTRIBUTED BY: Ed Pegg | 5 years ago BY: Yasmin Hussain

Staff Picks , Algebra , Discrete Mathematics , Geometry , ...

LIKES

REPLIES

31.9K

VIEWS

Solving Sudoku as an integer programming problem

CONTRIBUTED BY: Frank Kampas | 2 years ago BY: Anton Antonov

Staff Picks , Discrete Mathematics , Game Development , ...

LIKES

REPLIES

31K

VIEWS

Wolfram Language analysis of Reddit's sixty-second-button

CONTRIBUTED BY: David Gathercole | 1 year ago BY: EDITORIAL BOARD

Staff Picks , Data Science , Discrete Mathematics , ...

LIKES

REPLIES

30.1K

VIEWS

Solving Sudoku puzzles with Graph Theory

CONTRIBUTED BY: Alejandra Ortiz Duran | 1 year ago BY: Hongyang Cao

Staff Picks , Challenges , Computer-Based Maths , ...

LIKES

REPLIES

27.9K

VIEWS

[WSC19] Visualizing Fourier Synthesis

QUESTION FROM: Mukilan Karthikeyan | 6 years ago BY: Mukilan Karthikeyan

Calculus , Discrete Mathematics , Graphics and Visualization , ...

LIKES

REPLIES

25.7K

VIEWS

Chromatic polynomials for custom graphs

QUESTION FROM: Reinaldo Giudici | 8 years ago BY: Allan Zea

Discrete Mathematics , Graphs and Networks , Mathematica , ...

LIKES

REPLIES

25.1K

VIEWS

A New Solid of Constant Width

CONTRIBUTED BY: Ed Pegg | 9 years ago BY: Ed Pegg

Staff Picks , 3D Printing , Computer-Based Maths , ...

LIKES

REPLIES

25K

VIEWS

[WSG23] Daily Study Group: Introduction to Discrete Mathematics

CONTRIBUTED BY: Marc Vicuna | 1 year ago BY: Marc Vicuna

Discrete Mathematics , Education , Events & Media , ...

LIKES

REPLIES

21.8K

VIEWS

LinearProgramming approach for "best teams" algorithm

CONTRIBUTED BY: Anton Antonov | 8 years ago BY: Peter Parker

Staff Picks , Calculus , Discrete Mathematics , Equation Solving , ...

LIKES

REPLIES

21.6K

VIEWS

[WSC19] Pattern Periodicity in Diagonals of the Rule 45 Cellular Automaton

CONTRIBUTED BY: Aniruddh Sriram | 6 years ago BY: Aniruddh Sriram

Discrete Mathematics , Graphics and Visualization , Mathematics , ...

LIKES

REPLIES

20.6K

VIEWS

Understanding result for prime factorization of 25

QUESTION FROM: RorriNator 7 | 10 years ago BY: Marco Thiel

Discrete Mathematics , Wolfram|Alpha , Wolfram Language

LIKES

REPLIES

19.8K

VIEWS

Interpolation for multi-dimensional functions

QUESTION FROM: Rene Samson | 9 years ago BY: Rene Samson

Discrete Mathematics , Mathematics , Numerical Computation , ...

LIKES

REPLIES

19.5K

VIEWS

A replacement for IntegerDigits: computing Sloane OEIS A229024 sequence

QUESTION FROM: Hans Havermann | 12 years ago BY: Hans Havermann

Discrete Mathematics , Mathematica , Mathematics , Recreation , ...

LIKES

REPLIES

19.4K

VIEWS

Simple Math Problem Shows Massive Flaw In All Machine Learning Algorythims

QUESTION FROM: David Johnston | 10 years ago BY: David Johnston

Computer Science , Data Science , Discrete Mathematics , ...

LIKES

REPLIES

19.4K

VIEWS

Visualizing Euler's Number

CONTRIBUTED BY: Jesse Dohmann | 7 years ago BY: EDITORIAL BOARD

Staff Picks , Discrete Mathematics , Graphics and Visualization , ...

LIKES

REPLIES

19K

VIEWS

Area/Volume of a Triangle, Tetrahedron, 4-Simplex, 5-Simplex, ....

CONTRIBUTED BY: Ed Pegg | 6 years ago BY: Majid Mohammadi

Staff Picks , Algebra , Discrete Mathematics , Geometry , ...

LIKES

REPLIES

18.9K

VIEWS

A 5-chromatic unit distance graph

CONTRIBUTED BY: Ed Pegg | 7 years ago BY: EDITORIAL BOARD

Staff Picks , Discrete Mathematics , Geometry , ...

LIKES

REPLIES

18.6K

VIEWS

Group Count

347 Discussions

Group Branding

New Discussion

ACTIVE MEMBERS

Hee-Young Shin

2 days ago

Adael Reyes

19 days ago

Shenghui Yang

25 days ago

Rudi Bjørnsen Stranden

1 month ago

Ed Pegg

22 days ago

Dan McDonald

3 months ago

Eric Parfitt

4 months ago

RELATED GROUPS

Finance 353 discussions 1K subscriptions

Graphics and Visualization 4K discussions 1K subscriptions

Algebra 1K discussions 1K subscriptions

Modeling 756 discussions 1K subscriptions

Staff Picks 2K discussions 813 subscriptions

Economics 240 discussions 953 subscriptions

Education 529 discussions 1K subscriptions

Feedback