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Discrete Mathematics

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

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

CONTRIBUTED BY: Hee-Young Shin | 2 hours ago BY: EDITORIAL BOARD

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Introduction to dynamic economic models: The ISLM model

CONTRIBUTED BY: Hee-Young Shin | 4 days ago BY: EDITORIAL BOARD

Staff Picks , Algebra , Calculus , Discrete Mathematics , Economics , ...

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

CONTRIBUTED BY: Hee-Young Shin | 5 days ago BY: EDITORIAL BOARD

Staff Picks , Algebra , Calculus , Discrete Mathematics , Economics , ...

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116

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[Polihacks] The sons of Bill Gates: lognormal simulation cellular model

CONTRIBUTED BY: Adael Reyes | 21 days ago

Computational Systems , Discrete Mathematics , Mathematics , ...

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171

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

CONTRIBUTED BY: Greg Hurst | 22 days ago BY: thunkii thunkies

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

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3.4K

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Random minimum spanning trees and Riemann Zeta function

CONTRIBUTED BY: Shenghui Yang | 27 days ago BY: EDITORIAL BOARD

Staff Picks , Curated Data , Discrete Mathematics , ...

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258

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Verifying origin/meaning of rule 54 formula on MathWorld

QUESTION FROM: Rudi Bjørnsen Stranden | 2 months ago

Computational Systems , Discrete Mathematics , Wolfram Science

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217

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Recamán's sequence, semi circles and spooky sound

CONTRIBUTED BY: Shenghui Yang | 2 months ago BY: Vitaliy Kaurov

Staff Picks , Audio, Sound and Music , Discrete Mathematics , ...

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564

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Exploring moduli of dyadically resolved trinomials

CONTRIBUTED BY: Shenghui Yang | 3 months ago BY: EDITORIAL BOARD

Staff Picks , Algebra , Discrete Mathematics , ...

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926

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Mathematical Games: knots and crossing numbers

CONTRIBUTED BY: Ed Pegg | 3 months ago BY: EDITORIAL BOARD

Staff Picks , Challenges , Demonstrations , Discrete Mathematics , ...

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1.4K

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(6n-1) type prime and (6n + 1) type prime

CONTRIBUTED BY: Koichi Ohno | 3 months ago BY: William Donelson

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

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12K

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Hamiltonian-type paths without crossings in regular polygons

CONTRIBUTED BY: Shenghui Yang | 3 months ago BY: EDITORIAL BOARD

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

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1.5K

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Combinatorics, calculus, Bell polynomials, and you

CONTRIBUTED BY: Dan McDonald | 3 months ago BY: EDITORIAL BOARD

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

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1.4K

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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 , ...

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34.1K

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

CONTRIBUTED BY: Davi Vieira da Silva | 5 months ago BY: Daniel Carvalho

Staff Picks , Computational Systems , Computer Science , ...

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1.6K

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Evolving cellular automata to match functions

CONTRIBUTED BY: Eric Parfitt | 5 months ago BY: EDITORIAL BOARD

Staff Picks , Biological Sciences , Computational Systems , ...

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1.2K

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

QUESTION FROM: Dean Gladish | 5 months ago

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

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1.1K

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

CONTRIBUTED BY: Dean Gladish | 5 months ago

Discrete Mathematics , Dynamic Interactivity , ...

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

CONTRIBUTED BY: Girish Prasad | 5 months ago BY: EDITORIAL BOARD

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

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[WSS25] Searching for holes in the proof space

CONTRIBUTED BY: Saúl Bernal González | 5 months ago BY: Saúl Bernal González

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

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1.9K

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Group Count

348 Discussions

Group Branding

New Discussion

ACTIVE MEMBERS

Hee-Young Shin

19 hours ago

Adael Reyes

21 days ago

Shenghui Yang

27 days ago

Rudi Bjørnsen Stranden

1 month ago

Ed Pegg

25 days ago

Dan McDonald

3 months ago

Eric Parfitt

4 months ago

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