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QUESTION FROM: Michael Senter | 13 years ago BY: Michael Senter
Discrete Mathematics , Mathematica , Presentation and Notebooks
2
REPLIES
10.2K
VIEWS

MGroups package: teaching finite group theory

CONTRIBUTED BY: Naman T. | 3 months ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Discrete Mathematics , Education , ...
1
REPLIES
486
VIEWS

Patchwork with coexisting cellular automata

CONTRIBUTED BY: Phileas Dazeley-Gaist | 3 months ago BY: EDITORIAL BOARD
Staff Picks , Computational Systems , Discrete Mathematics , ...
1
REPLIES
540
VIEWS

Companion to "Base Fibonacci - Numberphile"

CONTRIBUTED BY: Shenghui Yang | 3 months ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Discrete Mathematics , ...
1
REPLIES
625
VIEWS

Visual explanation of the problem Putnam 2025 A3

CONTRIBUTED BY: Shenghui Yang | 4 months ago BY: EDITORIAL BOARD
Staff Picks , Discrete Mathematics , Game Development , ...
1
REPLIES
1.3K
VIEWS

Maze making using graphs based on rectangular and hexagonal grids

CONTRIBUTED BY: Anton Antonov | 4 months ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Computational Humanities , ...
1
REPLIES
995
VIEWS

Introduction to dynamic economic models: the ISLM model with the capital stock and debt

CONTRIBUTED BY: Hee-Young Shin | 4 months ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Discrete Mathematics , ...
1
REPLIES
678
VIEWS

Introduction to dynamic economic models: The ISLM model

CONTRIBUTED BY: Hee-Young Shin | 4 months ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Calculus , Discrete Mathematics , Economics , ...
1
REPLIES
950
VIEWS

Introduction to dynamic economic models: Keynes's AD model with the capital stock and the debt

CONTRIBUTED BY: Hee-Young Shin | 4 months ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Calculus , Discrete Mathematics , Economics , ...
1
REPLIES
626
VIEWS

Random minimum spanning trees and Riemann Zeta function

CONTRIBUTED BY: Shenghui Yang | 5 months ago BY: EDITORIAL BOARD
Staff Picks , Curated Data , Discrete Mathematics , ...
1
REPLIES
1K
VIEWS

Exploring moduli of dyadically resolved trinomials

CONTRIBUTED BY: Shenghui Yang | 7 months ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Discrete Mathematics , ...
1
REPLIES
1.5K
VIEWS

Mathematical Games: knots and crossing numbers

CONTRIBUTED BY: Ed Pegg | 7 months ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Demonstrations , Discrete Mathematics , ...
1
REPLIES
3.2K
VIEWS

Hamiltonian-type paths without crossings in regular polygons

CONTRIBUTED BY: Shenghui Yang | 7 months ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Computer-Based Maths , Computer Science , ...
1
REPLIES
2.3K
VIEWS

Combinatorics, calculus, Bell polynomials, and you

CONTRIBUTED BY: Dan McDonald | 7 months ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Computer-Based Maths , ...
1
REPLIES
1.8K
VIEWS

Evolving cellular automata to match functions

CONTRIBUTED BY: Eric Parfitt | 9 months ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Computational Systems , ...
1
REPLIES
1.8K
VIEWS

[WSRP25] Unambiguity properties in context-free grammars: identifying a maximal unambiguous rule set

CONTRIBUTED BY: Girish Prasad | 9 months ago BY: EDITORIAL BOARD
Staff Picks , Discrete Mathematics , Graphics and Visualization , ...
1
REPLIES
3.7K
VIEWS

[WSS25] Exploring continuous cellular automata with respect to small perturbations

CONTRIBUTED BY: Kiran Shrestha | 9 months ago BY: EDITORIAL BOARD
Staff Picks , Computational Systems , Discrete Mathematics , ...
1
REPLIES
1.7K
VIEWS

OEIS A381050: Down-under-down shuffle with steps

CONTRIBUTED BY: Shenghui Yang | 11 months ago BY: EDITORIAL BOARD
Staff Picks , Computational Humanities , Discrete Mathematics , ...
1
REPLIES
2.4K
VIEWS

A radical expression for every day of the year

CONTRIBUTED BY: Curran Flanders | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Discrete Mathematics , Graphics and Visualization , ...
1
REPLIES
1.7K
VIEWS

In terms of performance, how to get a solution to this equation with y being a perfect square ?

QUESTION FROM: Laël Cellier | 1 year ago BY: Daniel Lichtblau
Algebra , Discrete Mathematics , Equation Solving , Mathematics , ...
1
REPLIES
2K
VIEWS

[WWS25] Exploring vector fields on graphs and their derivations

CONTRIBUTED BY: Michelle Jing Dong | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Discrete Mathematics , ...
1
REPLIES
2K
VIEWS

Find the 2500th digit in 10000! (Number theory warmup for 2025)

CONTRIBUTED BY: Shenghui Yang | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Computer-Based Maths , Cryptography , ...
1
REPLIES
3K
VIEWS

[BOOK] Transformation functions and symmetry

CONTRIBUTED BY: Barry H Dayton | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Computational Systems , ...
1
REPLIES
2.8K
VIEWS

Analysis of the Mexico City subway network

CONTRIBUTED BY: Alejandra Ortiz Duran | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Discrete Mathematics , Dynamic Interactivity , ...
1
REPLIES
7.7K
VIEWS

Finding missing gems amidst chaos

CONTRIBUTED BY: Brad Klee | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Audio, Sound and Music , Computer Science , ...
1
REPLIES
5.6K
VIEWS

[WSRP24] Analyze forms of head motion in mobile automata

CONTRIBUTED BY: Adam Essemaali | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Computational Systems , Computer Science , ...
1
REPLIES
5.6K
VIEWS

[WSRP24] Adaptive evolution of cellular automata encryption systems

CONTRIBUTED BY: Kevin Toren | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Computational Systems , Computer Science , ...
1
REPLIES
6.8K
VIEWS

[WSS24] Morphology of hypergraphs: a study of hyperedge evolution

CONTRIBUTED BY: Thomas Murff | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Discrete Mathematics , Graphics and Visualization , ...
1
REPLIES
3.1K
VIEWS

Uncovering new halting paths in aggregation systems

CONTRIBUTED BY: Pietro Pepe | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Computational Systems , Computer Science , ...
1
REPLIES
2.3K
VIEWS

Substitution systems: simples rules for infinite aperiodic sequences and complex turtle diagrams

CONTRIBUTED BY: Denis Ivanov | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Computational Humanities , Computer Science , ...
1
REPLIES
3.7K
VIEWS

Solve an OTIS AIME 24' problem with tree traversal

CONTRIBUTED BY: Shenghui Yang | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Computer-Based Maths , Computer Science , ...
1
REPLIES
4.4K
VIEWS

Exploring the Collatz Problem Tree

CONTRIBUTED BY: Ian Ford | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Discrete Mathematics , Graphics and Visualization , ...
1
REPLIES
5K
VIEWS

What time complexity are set operations?

QUESTION FROM: Mark Massy | 2 years ago BY: Daniel Lichtblau
Discrete Mathematics , Wolfram Language
1
REPLIES
3K
VIEWS

Case checking the Pythagorean theorem

CONTRIBUTED BY: Brad Klee | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Discrete Mathematics , Geometry , ...
1
REPLIES
4.2K
VIEWS

Six seeds problem, Markov and Sierpiński

CONTRIBUTED BY: Shenghui Yang | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Computer-Based Maths , Discrete Mathematics , ...
1
REPLIES
7K
VIEWS

Centered Hexagonal, Centered Triangular, Triangular and Pentagonal Numbers

CONTRIBUTED BY: Oliver Seipel | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Computational Humanities , Discrete Mathematics , ...
1
REPLIES
4.3K
VIEWS

Ramanujan-Hardy approximation and how MacMahon computed P(200)

CONTRIBUTED BY: Oliver Seipel | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Computer-Based Maths , Discrete Mathematics , ...
1
REPLIES
4.6K
VIEWS

[WSS17] Automated Theorem Proving for Equational Logic

CONTRIBUTED BY: Jonathan Gorard | 3 years ago BY: Eric Archerman
Staff Picks , Discrete Mathematics , Equation Solving , ...
1
REPLIES
13.2K
VIEWS

[WSRP23] Complex behavior in 2-color 2-state 2D Turing machines

CONTRIBUTED BY: Joyce Huang | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Computer Science , Discrete Mathematics , ...
1
REPLIES
7.5K
VIEWS

[WSRP23] Finding holes in multiway systems

CONTRIBUTED BY: Ankit Muppala | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Discrete Mathematics , Graphics and Visualization , ...
1
REPLIES
7.2K
VIEWS

[WSRP23] Analyzing the game dots and boxes using multiway graphs

CONTRIBUTED BY: Andrea Li | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Discrete Mathematics , Game Development , ...
1
REPLIES
7.6K
VIEWS

[WSS23] Towards a homoiconic foundation in the Wolfram Language

CONTRIBUTED BY: Adam Millar | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Discrete Mathematics , Graphics and Visualization , ...
1
REPLIES
4.4K
VIEWS

The managers of round table puzzle

CONTRIBUTED BY: Shenghui Yang | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Discrete Mathematics , ...
1
REPLIES
6.5K
VIEWS

Using FindMinimum on permutation sets?

QUESTION FROM: Denys P | 3 years ago BY: Daniel Lichtblau
Discrete Mathematics , Optimization , Wolfram Language
1
REPLIES
3.5K
VIEWS

$\pi$ Day visualization 2023!

CONTRIBUTED BY: Daniel Carvalho | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Discrete Mathematics , Events & Media , ...
1
REPLIES
6.5K
VIEWS

Orthogonal polynomials computed via matrix determinants

CONTRIBUTED BY: Paul Abbott | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Computer-Based Maths , Discrete Mathematics , ...
1
REPLIES
6.8K
VIEWS

Heart shaped Polyomino Puzzle

CONTRIBUTED BY: Brad Klee | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Discrete Mathematics , Equation Solving , ...
1
REPLIES
6.3K
VIEWS

Functional iteration for Divide-and-Conquer algorithms

CONTRIBUTED BY: Ian Ford | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Computer Science , Discrete Mathematics , ...
1
REPLIES
6K
VIEWS

Studying periodic functions in three different ways

CONTRIBUTED BY: Athanasios Paraskevopoulos | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Computer-Based Maths , ...
1
REPLIES
5.6K
VIEWS

[FSWS23] A Classification for Xenomathematical Systems

CONTRIBUTED BY: Hongyi Zhang | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Discrete Mathematics , ...
1
REPLIES
3.6K
VIEWS
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