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

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Verifying origin/meaning of rule 54 formula on MathWorld

QUESTION FROM: Rudi Bjørnsen Stranden | 5 days ago
Computational Systems , Discrete Mathematics , Wolfram Science
0
REPLIES
60
VIEWS

Recamán's sequence, semi circles and spooky sound

CONTRIBUTED BY: Shenghui Yang | 6 days ago BY: Vitaliy Kaurov
Staff Picks , Audio, Sound and Music , Discrete Mathematics , ...
2
REPLIES
170
VIEWS

Exploring moduli of dyadically resolved trinomials

CONTRIBUTED BY: Shenghui Yang | 2 months ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Discrete Mathematics , ...
1
REPLIES
668
VIEWS

Mathematical Games: knots and crossing numbers

CONTRIBUTED BY: Ed Pegg | 2 months ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Demonstrations , Discrete Mathematics , ...
1
REPLIES
975
VIEWS

Hamiltonian-type paths without crossings in regular polygons

CONTRIBUTED BY: Shenghui Yang | 2 months ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Computer-Based Maths , Computer Science , ...
1
REPLIES
1.2K
VIEWS

Combinatorics, calculus, Bell polynomials, and you

CONTRIBUTED BY: Dan McDonald | 2 months ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Computer-Based Maths , ...
1
REPLIES
1.2K
VIEWS

Evolving cellular automata to match functions

CONTRIBUTED BY: Eric Parfitt | 4 months ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Computational Systems , ...
1
REPLIES
1K
VIEWS

The Dædælus efficiency model: a formal comparison of bandwidth- and transaction-multiplexing

QUESTION FROM: Dean Gladish | 4 months ago
Discrete Mathematics , Graphics and Visualization , Mathematics , ...
0
REPLIES
971
VIEWS

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

CONTRIBUTED BY: Dean Gladish | 4 months ago
Discrete Mathematics , Dynamic Interactivity , ...
0
REPLIES
929
VIEWS

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

CONTRIBUTED BY: Girish Prasad | 4 months ago BY: EDITORIAL BOARD
Staff Picks , Discrete Mathematics , Graphics and Visualization , ...
1
REPLIES
2.8K
VIEWS

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

CONTRIBUTED BY: Davi Vieira da Silva | 4 months ago BY: Daniel Carvalho
Staff Picks , Computational Systems , Computer Science , ...
4
REPLIES
1.4K
VIEWS

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

CONTRIBUTED BY: Kiran Shrestha | 4 months ago BY: EDITORIAL BOARD
Staff Picks , Computational Systems , Discrete Mathematics , ...
1
REPLIES
1.1K
VIEWS

[WSS25] Searching for holes in the proof space

CONTRIBUTED BY: Saúl Bernal González | 4 months ago BY: Saúl Bernal González
Staff Picks , Discrete Mathematics , Graphics and Visualization , ...
8
REPLIES
1.6K
VIEWS

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

CONTRIBUTED BY: Jefferson Conza | 5 months ago
Discrete Mathematics , Graphics and Visualization , Mathematics , ...
0
REPLIES
887
VIEWS

OEIS A381050: Down-under-down shuffle with steps

CONTRIBUTED BY: Shenghui Yang | 6 months ago BY: EDITORIAL BOARD
Staff Picks , Computational Humanities , Discrete Mathematics , ...
1
REPLIES
1.6K
VIEWS

Self-referential recurrence

QUESTION FROM: Paul Abbott | 6 months ago BY: Daniel Lichtblau
Discrete Mathematics , Mathematics
8
REPLIES
2.1K
VIEWS

Porosity calculation of complex three-dimensional model

QUESTION FROM: 扬 崔 | 7 months ago BY: 扬 崔
3D Printing , Discrete Mathematics , Geometry , ...
4
REPLIES
1.8K
VIEWS

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

CONTRIBUTED BY: Greg Hurst | 2 months ago BY: Greg Hurst
Staff Picks , Discrete Mathematics , Graphics and Visualization , ...
3
REPLIES
3.1K
VIEWS

Request resources for mathematical foundations of higher-order topological dynamics in networks

QUESTION FROM: Amin Cheikhi | 7 months ago BY: Daniel Lichtblau
Algebra , Calculus , Discrete Mathematics , Mathematics , ...
3
REPLIES
2.3K
VIEWS

Exploring discrete integration with the help of ChatGPT

CONTRIBUTED BY: David Beteta | 9 months ago
Calculus , Discrete Mathematics , Mathematics , Wolfram Language
0
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1.3K
VIEWS
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Group Count Group Count

345 Discussions

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ACTIVE MEMBERS ACTIVE MEMBERS

ACTIVE MEMBERS
rudistranden
Rudi Bjørnsen Stranden
5 days ago
shenghuiy
Shenghui Yang
10 days ago
edp
Ed Pegg
27 days ago
dmcdonald
Dan McDonald
2 months ago
udqbpn
Eric Parfitt
2 months ago
gladishdean
Dean Gladish
1 month ago
girishprasad102
Girish Prasad
4 months ago

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