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Exploring moduli of dyadically resolved trinomials

CONTRIBUTED BY: Shenghui Yang | 2 days ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Discrete Mathematics , ...
1
REPLIES
438
VIEWS

Mathematical Games: knots and crossing numbers

CONTRIBUTED BY: Ed Pegg | 13 days ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Demonstrations , Discrete Mathematics , ...
1
REPLIES
636
VIEWS

Hamiltonian-type paths without crossings in regular polygons

CONTRIBUTED BY: Shenghui Yang | 23 days ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Computer-Based Maths , Computer Science , ...
1
REPLIES
944
VIEWS

Combinatorics, calculus, Bell polynomials, and you

CONTRIBUTED BY: Dan McDonald | 26 days ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Computer-Based Maths , ...
1
REPLIES
1K
VIEWS

Evolving cellular automata to match functions

CONTRIBUTED BY: Eric Parfitt | 3 months ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Computational Systems , ...
1
REPLIES
928
VIEWS

The metcalfe-boggs model: a formal analysis of statistical arbitration and efficiency

CONTRIBUTED BY: Dean Gladish | 3 months ago
Discrete Mathematics , Dynamic Interactivity , ...
0
REPLIES
827
VIEWS

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

CONTRIBUTED BY: Girish Prasad | 3 months ago BY: EDITORIAL BOARD
Staff Picks , Discrete Mathematics , Graphics and Visualization , ...
1
REPLIES
2.6K
VIEWS

[WSS25] Investigating rule space geometry on multi-state cellular automata

CONTRIBUTED BY: Davi Vieira da Silva | 3 months ago BY: Daniel Carvalho
Staff Picks , Computational Systems , Computer Science , ...
4
REPLIES
1.2K
VIEWS

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

CONTRIBUTED BY: Kiran Shrestha | 3 months ago BY: EDITORIAL BOARD
Staff Picks , Computational Systems , Discrete Mathematics , ...
1
REPLIES
947
VIEWS

[WSS25] Searching for holes in the proof space

CONTRIBUTED BY: Saúl Bernal González | 3 months ago BY: Saúl Bernal González
Staff Picks , Discrete Mathematics , Graphics and Visualization , ...
8
REPLIES
1.5K
VIEWS

Dirac’s Hidden Formula? The Unexpected Power of Logs and Exponents in Number Representation

CONTRIBUTED BY: Jefferson Conza | 4 months ago
Discrete Mathematics , Graphics and Visualization , Mathematics , ...
0
REPLIES
815
VIEWS

OEIS A381050: Down-under-down shuffle with steps

CONTRIBUTED BY: Shenghui Yang | 5 months ago BY: EDITORIAL BOARD
Staff Picks , Computational Humanities , Discrete Mathematics , ...
1
REPLIES
1.4K
VIEWS

Extending Matt Parker's List: 4 Primes p where tan(p) > p

CONTRIBUTED BY: Greg Hurst | 25 days ago BY: Greg Hurst
Staff Picks , Discrete Mathematics , Graphics and Visualization , ...
3
REPLIES
2.8K
VIEWS

Exploring discrete integration with the help of ChatGPT

CONTRIBUTED BY: David Beteta | 8 months ago
Calculus , Discrete Mathematics , Mathematics , Wolfram Language
0
REPLIES
1.2K
VIEWS

[WELP24] On functional iteration and roots

CONTRIBUTED BY: Wolfram Education Programs | 8 months ago
Staff Picks , Calculus , Discrete Mathematics , Optimization , ...
0
REPLIES
1.9K
VIEWS

A radical expression for every day of the year

CONTRIBUTED BY: Curran Flanders | 8 months ago BY: EDITORIAL BOARD
Staff Picks , Discrete Mathematics , Graphics and Visualization , ...
1
REPLIES
1.3K
VIEWS

[WWS25] Exploring vector fields on graphs and their derivations

CONTRIBUTED BY: Michelle Jing Dong | 9 months ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Discrete Mathematics , ...
1
REPLIES
1.3K
VIEWS

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

CONTRIBUTED BY: Shenghui Yang | 9 months ago BY: EDITORIAL BOARD
Staff Picks , Computer-Based Maths , Cryptography , ...
1
REPLIES
2.1K
VIEWS

[BOOK] Transformation functions and symmetry

CONTRIBUTED BY: Barry H Dayton | 10 months ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Computational Systems , ...
1
REPLIES
1.9K
VIEWS

Analysis of the Mexico City subway network

CONTRIBUTED BY: Alejandra Ortiz Duran | 0 months ago BY: EDITORIAL BOARD
Staff Picks , Discrete Mathematics , Dynamic Interactivity , ...
1
REPLIES
5.9K
VIEWS

On determinants of some tridiagonal matrices connected with Fibonacci numbers

CONTRIBUTED BY: Jefferson Conza | 0 months ago
Algebra , Discrete Mathematics , External Programs and Systems , ...
0
REPLIES
962
VIEWS

Trapped knight path with wavy color

CONTRIBUTED BY: Shenghui Yang | 0 months ago BY: EDITORIAL BOARD
Staff Picks , Discrete Mathematics , Dynamic Interactivity , ...
3
REPLIES
3.3K
VIEWS

Finding missing gems amidst chaos

CONTRIBUTED BY: Brad Klee | 0 months ago BY: EDITORIAL BOARD
Staff Picks , Audio, Sound and Music , Computer Science , ...
1
REPLIES
3.6K
VIEWS

Make e at home with rolling dice

CONTRIBUTED BY: Shenghui Yang | 1 year ago BY: Frederick Wu
Staff Picks , Calculus , Computer-Based Maths , ...
5
REPLIES
4.1K
VIEWS

Solving Star Ocean's "Field of Wisdom"

CONTRIBUTED BY: Brad Klee | 1 year ago BY: Brad Klee
Staff Picks , Computer Science , Discrete Mathematics , ...
2
REPLIES
2.7K
VIEWS

An alternative to Wolfram's NearestNeighborGraph function

CONTRIBUTED BY: Richard Frost | 1 year ago
Computer Science , Discrete Mathematics , ...
0
REPLIES
1.4K
VIEWS

Counting regular languages

CONTRIBUTED BY: Brad Klee | 1 year ago BY: Brad Klee
Staff Picks , Computational Systems , Computer Science , ...
2
REPLIES
2.9K
VIEWS

[WSRP24] Analyze forms of head motion in mobile automata

CONTRIBUTED BY: Adam Essemaali | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Computational Systems , Computer Science , ...
1
REPLIES
4.7K
VIEWS

[WSRP24] Adaptive evolution of cellular automata encryption systems

CONTRIBUTED BY: Kevin Toren | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Computational Systems , Computer Science , ...
1
REPLIES
5.6K
VIEWS

[WSRP24] Generating macro machine simulations and proofs of halting for busy beaver Turing machines

CONTRIBUTED BY: Owen Xuan | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Computer Science , Discrete Mathematics , ...
2
REPLIES
6.2K
VIEWS

[WSRP24] Adaptive evolution of 1D cellular automata to maximize blocks of the same color

CONTRIBUTED BY: Ahana Dalmia | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Computational Systems , ...
4
REPLIES
6.9K
VIEWS

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

CONTRIBUTED BY: Thomas Murff | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Discrete Mathematics , Graphics and Visualization , ...
1
REPLIES
2.4K
VIEWS

[WSS24] Non-possible blocks of a cellular automaton

CONTRIBUTED BY: Atik Santellan | 1 year ago BY: Brad Klee
Staff Picks , Computational Systems , Computer Science , ...
2
REPLIES
3K
VIEWS

A new space-filling dragon curve theorem

CONTRIBUTED BY: Brad Klee | 1 year ago BY: Brad Klee
Staff Picks , Computational Humanities , Discrete Mathematics , ...
2
REPLIES
3.4K
VIEWS

Uncovering new halting paths in aggregation systems

CONTRIBUTED BY: Pietro Pepe | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Computational Systems , Computer Science , ...
1
REPLIES
1.8K
VIEWS

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

CONTRIBUTED BY: Denis Ivanov | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Computational Humanities , Computer Science , ...
1
REPLIES
2.9K
VIEWS

Carrying the Mandelbrotian torch: using the human eye to test for probabilistic dependence

CONTRIBUTED BY: Willem Nielsen | 1 year ago
Discrete Mathematics , Dynamic Interactivity , ...
0
REPLIES
1.4K
VIEWS

The AskConstants application for constant recognition

CONTRIBUTED BY: David Stoutemyer | 1 year ago BY: David Stoutemyer
Staff Picks , Calculus , Discrete Mathematics , ...
3
REPLIES
3.2K
VIEWS

Downgrading for dragon year Pi day

CONTRIBUTED BY: Brad Klee | 1 year ago BY: Brad Klee
Staff Picks , Computer Science , Discrete Mathematics , ...
3
REPLIES
3.7K
VIEWS

A smooth sequence of numbers like 799779977=17*19^6

CONTRIBUTED BY: Ed Pegg | 1 year ago BY: Denis Ivanov
Staff Picks , Discrete Mathematics , Mathematics , Wolfram Language
3
REPLIES
5.4K
VIEWS

Solve an OTIS AIME 24' problem with tree traversal

CONTRIBUTED BY: Shenghui Yang | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Computer-Based Maths , Computer Science , ...
1
REPLIES
3.6K
VIEWS

Champernowne Number

CONTRIBUTED BY: Peter Burbery | 1 year ago BY: Peter Burbery
Computer-Based Maths , Discrete Mathematics , Numerical Computation , ...
2
REPLIES
3.7K
VIEWS

Exploring the Collatz Problem Tree

CONTRIBUTED BY: Ian Ford | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Discrete Mathematics , Graphics and Visualization , ...
1
REPLIES
3.7K
VIEWS

Measuring 4x4 Reversi: Canonicalization & Impartiality Functions on Multiway Graphs

CONTRIBUTED BY: Andrea Li | 1 year ago BY: Brad Klee
Staff Picks , Computer Science , Discrete Mathematics , ...
8
REPLIES
6.7K
VIEWS

On Graph Products and Matrix Products

CONTRIBUTED BY: J. M. | 2 years ago BY: Nikolay Murzin
Staff Picks , Computer-Based Maths , Discrete Mathematics , ...
4
REPLIES
5K
VIEWS

Case checking the Pythagorean theorem

CONTRIBUTED BY: Brad Klee | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Discrete Mathematics , Geometry , ...
1
REPLIES
3.5K
VIEWS

Six seeds problem, Markov and Sierpiński

CONTRIBUTED BY: Shenghui Yang | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Computer-Based Maths , Discrete Mathematics , ...
1
REPLIES
6K
VIEWS

Centered Hexagonal, Centered Triangular, Triangular and Pentagonal Numbers

CONTRIBUTED BY: Oliver Seipel | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Computational Humanities , Discrete Mathematics , ...
1
REPLIES
3.5K
VIEWS

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

CONTRIBUTED BY: Oliver Seipel | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Computer-Based Maths , Discrete Mathematics , ...
1
REPLIES
3.5K
VIEWS

[WSG23] Daily Study Group: Introduction to Discrete Mathematics

CONTRIBUTED BY: Marc Vicuna | 1 year ago BY: Marc Vicuna
Discrete Mathematics , Education , Events & Media , ...
60
REPLIES
20.4K
VIEWS
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343 Discussions

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ACTIVE MEMBERS ACTIVE MEMBERS

ACTIVE MEMBERS
shenghuiy
Shenghui Yang
2 days ago
edp
Ed Pegg
7 days ago
dmcdonald
Dan McDonald
27 days ago
udqbpn
Eric Parfitt
1 month ago
gladishdean
Dean Gladish
21 days ago
girishprasad102
Girish Prasad
3 months ago
davivdsilva03
Davi Vieira da Silva
2 months ago

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