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Discrete Mathematics

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

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A prime pencil: truncatable primes

CONTRIBUTED BY: Roman Maeder | 6 years ago BY: Diego Ramos

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34.8K

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Random Snowflake Generator Based on Cellular Automaton

CONTRIBUTED BY: Silvia Hao | 12 years ago BY: Richard Gaylord

Staff Picks , Discrete Mathematics , Mathematica , Modeling , ...

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63.8K

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[WSG23] Daily Study Group: Introduction to Discrete Mathematics

CONTRIBUTED BY: Marc Vicuna | 2 years ago BY: Marc Vicuna

Discrete Mathematics , Education , Events & Media , ...

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24.1K

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Formula for computing sqrt(2) of binary numbers

CONTRIBUTED BY: Mariusz Iwaniuk | 8 months ago BY: Maximilian Georgiev

Staff Picks , Discrete Mathematics , Equation Solving , Mathematics , ...

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41.1K

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Solving Sudoku as an integer programming problem

CONTRIBUTED BY: Frank Kampas | 3 years ago BY: Anton Antonov

Staff Picks , Discrete Mathematics , Game Development , ...

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32K

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Self-generating Oldenburger-Kolakoski sequence

QUESTION FROM: Ed Pegg | 6 years ago BY: Vitaliy Kaurov

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

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19.2K

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A New Solid of Constant Width

CONTRIBUTED BY: Ed Pegg | 10 years ago BY: Ed Pegg

Staff Picks , 3D Printing , Computer-Based Maths , ...

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25.8K

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Computational implementation of the German Enigma Machine

CONTRIBUTED BY: Ali Hashmi | 3 years ago BY: EDITORIAL BOARD

Staff Picks , Computational Linguistics , Computer Science , ...

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17.1K

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See all halomethanes

CONTRIBUTED BY: Claudio Chaib | 7 years ago BY: Claudio Chaib

Staff Picks , Chemistry , Data Science , Discrete Mathematics , ...

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14.5K

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Visualization of happy and sad numbers

QUESTION FROM: Anonymous User | 10 years ago BY: Anonymous User

Discrete Mathematics , Graphics and Visualization , ...

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10.7K

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Numerically 2026 is unremarkable yet happy: semiprime with primitive roots

CONTRIBUTED BY: Anton Antonov | 2 months ago BY: Srinivasa Raghava

Staff Picks , Algebra , Discrete Mathematics , ...

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Solving Sudoku puzzles with Graph Theory

CONTRIBUTED BY: Alejandra Ortiz Duran | 2 years ago BY: Hongyang Cao

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

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31.7K

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4D polyhedra and their 3D cross-cections

CONTRIBUTED BY: Dugan Hammock | 3 years ago BY: Dugan Hammock

Staff Picks , Discrete Mathematics , Geometry , ...

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9.3K

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A miracle Sudoku discovery - duplicate bridge

CONTRIBUTED BY: Ed Pegg | 5 years ago BY: EDITORIAL BOARD

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

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18.5K

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Schmidt arrangements: Mobius transformation application

CONTRIBUTED BY: Christophe Favergeon | 5 years ago BY: Christophe Favergeon

Staff Picks , Algebra , Discrete Mathematics , ...

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17.2K

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How lack of iterators limits the usefulness of combinatorial enumeration

QUESTION FROM: Szabolcs Horvát | 7 years ago BY: Sander Huisman

Discrete Mathematics , Mathematics , Wolfram Language

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11.2K

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[GiF] Mandelzoom one-liner

CONTRIBUTED BY: Michael Sollami | 8 years ago BY: K aa

Staff Picks , Discrete Mathematics , Dynamic Interactivity , ...

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19K

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Rational bracings of regular polygons

CONTRIBUTED BY: Jeremy Tan | 5 years ago BY: Jeremy Tan

Staff Picks , Algebra , Computer-Based Maths , Discrete Mathematics , ...

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8.8K

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[WSS19] Systematic Randomness Testing

CONTRIBUTED BY: Emmy Blumenthal | 7 years ago BY: EDITORIAL BOARD

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

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16.1K

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[WSS25] Searching for holes in the proof space

CONTRIBUTED BY: Saúl Bernal González | 9 months ago BY: Saúl Bernal González

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

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2.6K

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Group Count

350 Discussions

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