Group Abstract Group Abstract

«Groups
Challenges
Join
Give your creativity a boost through a friendly competition. Challenging problems will be placed in this group for members who would like to test their skills. Of course, every member can benefit from the solutions posted here.

Discussions List Discussions List

Nondeterministic Constraint Logic Game Implementation

CONTRIBUTED BY: Eric Parfitt | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Computer Science , Dynamic Interactivity , ...
1
REPLIES
9.5K
VIEWS

Make data for spot the differences game

QUESTION FROM: Mark Whel | 2 years ago BY: Henrik Schachner
Challenges , Image Processing , Wolfram Language
2
REPLIES
3.6K
VIEWS

[Gif] Genuary 2022: Abstract vegetation

CONTRIBUTED BY: Sander Huisman | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Computational Humanities , ...
1
REPLIES
6.5K
VIEWS

[GiF] Genuary 2022: trade styles with a friend

CONTRIBUTED BY: Sander Huisman | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Events & Media , ...
1
REPLIES
6.7K
VIEWS

[WSS21] Improving the question-answer database of EIWL book

CONTRIBUTED BY: Test Account | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Authoring and Publishing , Challenges , Education , ...
1
REPLIES
8.7K
VIEWS

AI agent AlphaEvolve finds new solution for a packing problem

CONTRIBUTED BY: Ed Pegg | 4 months ago BY: EDITORIAL BOARD
Staff Picks , Artificial Intelligence , Challenges , Geometry , ...
1
REPLIES
13.1K
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
6.2K
VIEWS

Solving polycube puzzles by applying the exact cover problem

CONTRIBUTED BY: Curran Flanders | 9 months ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Graphics and Visualization , Recreation , ...
1
REPLIES
2.3K
VIEWS

Mathematical Games: anagrams, letter banks and other wordplay

CONTRIBUTED BY: Ed Pegg | 10 months ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Curated Data , Events & Media , ...
1
REPLIES
3K
VIEWS

New York Times spelling bee puzzle: unicorns and other oddities

CONTRIBUTED BY: Jeff Weidenaar | 10 months ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Events & Media , Interface Construction , ...
1
REPLIES
4.7K
VIEWS

Spot the difference

QUESTION FROM: Shinsuke Okayasu | 1 year ago BY: M.A. Ghorbani
Challenges , Dynamic Interactivity , Image Processing , ...
4
REPLIES
2.9K
VIEWS

Mathematical Games: Linear Algebra magic

CONTRIBUTED BY: Ed Pegg | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Challenges , Demonstrations , ...
1
REPLIES
4.1K
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
4.4K
VIEWS

Happy end problem: n-gons in generally positioned n points

CONTRIBUTED BY: Ed Pegg | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Geometry , Graphics and Visualization , ...
1
REPLIES
4.7K
VIEWS

High-dimensional sphere packing doesn't fit in a box

CONTRIBUTED BY: Yaroslav Bulatov | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Geometry , Graphics and Visualization , ...
1
REPLIES
4K
VIEWS

Mathematical Games: The Hat and Other Tilings

CONTRIBUTED BY: Ed Pegg | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Demonstrations , Dynamic Interactivity , ...
1
REPLIES
5.8K
VIEWS

Mathematical Games: Fun with Fractions

CONTRIBUTED BY: Ed Pegg | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Demonstrations , Dynamic Interactivity , ...
1
REPLIES
5.7K
VIEWS

Heart shaped Polyomino Puzzle

CONTRIBUTED BY: Brad Klee | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Discrete Mathematics , Equation Solving , ...
1
REPLIES
5.2K
VIEWS

Automating search for neat Mandelbrot fractals with Machine Learning

CONTRIBUTED BY: Test Account | 4 years ago
Challenges , Computational Systems , Graphics and Visualization , ...
0
REPLIES
4.1K
VIEWS

Mathematica One Liner Generator

CONTRIBUTED BY: Jonathan Kinlay | 7 years ago
Challenges , Game Development , Machine Learning , Recreation , ...
0
REPLIES
5.1K
VIEWS
3
4
5
6
7

Group Count Group Count

85 Discussions

Group Branding Group Branding

New Discussion New Discussion

ACTIVE MEMBERS ACTIVE MEMBERS

ACTIVE MEMBERS
edp
Ed Pegg
3 hours ago
shenghuiy
Shenghui Yang
17 hours ago
jeffw
Jeff Weidenaar
24 days ago
eddyzhang10
Eddy Zhang
3 months ago
okazakikotaro
Kotaro Okazaki
1 month ago
vitaliyk
Vitaliy Kaurov
1 day ago
murzinnikolay
Nikolay Murzin
4 months ago

RELATED GROUPS RELATED GROUPS

RELATED GROUPS
Wolfram Language 11K discussions 2K subscriptions
Mathematics 6K discussions 4K subscriptions
Staff Picks 1K discussions 805 subscriptions
Symbolic Computations 890 discussions 728 subscriptions
Discrete Mathematics 343 discussions 912 subscriptions
Graphs and Networks 626 discussions 974 subscriptions
Demonstrations 154 discussions 679 subscriptions