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

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Any efficient VERTEX ENUMERATION packages available?

QUESTION FROM: Han Xiao | 10 years ago BY: J I Garcia
Discrete Mathematics , Geometry , Graphs and Networks , Mathematica , ...
1
REPLIES
17.6K
VIEWS

How do I get all possible paths in terms of edges, and not vertices?

QUESTION FROM: Azhar Uddin Mohammed | 10 years ago BY: Dana DeLouis
Civil Engineering , Discrete Mathematics , Engineering , ...
5
REPLIES
17.4K
VIEWS

A 5-chromatic unit distance graph

CONTRIBUTED BY: Ed Pegg | 7 years ago BY: EDITORIAL BOARD
Staff Picks , Discrete Mathematics , Geometry , ...
2
REPLIES
17.3K
VIEWS

The Hippasus Primes

CONTRIBUTED BY: Ed Pegg | 7 years ago BY: Ed Pegg
Staff Picks , Discrete Mathematics , Graphics and Visualization , ...
3
REPLIES
17.1K
VIEWS

Pool Noodle Spikey

CONTRIBUTED BY: Ed Pegg | 7 years ago BY: Alex Driega
Staff Picks , Discrete Mathematics , Dynamic Interactivity , ...
2
REPLIES
16.9K
VIEWS

Self-generating Oldenburger-Kolakoski sequence

QUESTION FROM: Ed Pegg | 5 years ago BY: Vitaliy Kaurov
Staff Picks , Discrete Mathematics , Graphics and Visualization , ...
5
REPLIES
16.8K
VIEWS

Sparse Ruler Conjecture

CONTRIBUTED BY: Ed Pegg | 6 years ago BY: EDITORIAL BOARD
Staff Picks , Discrete Mathematics , Graphics and Visualization , ...
2
REPLIES
16.5K
VIEWS

The Delian Brick and other 3D self-similar dissections

CONTRIBUTED BY: Ed Pegg | 7 years ago BY: EDITORIAL BOARD
Staff Picks , 3D Printing , Algebra , Discrete Mathematics , ...
1
REPLIES
16.5K
VIEWS

need help to price a european option using finite difference method

QUESTION FROM: Kausik Datta | 10 years ago BY: David Gathercole
Compilation , Discrete Mathematics , Finance , Mathematica , ...
1
REPLIES
16.3K
VIEWS

Generate sound from plot curves?

QUESTION FROM: Greg Keogh | 6 years ago BY: Jos Klaps
Audio, Sound and Music , Discrete Mathematics , Education , ...
7
REPLIES
16.2K
VIEWS

A Mondrian art problem poster

CONTRIBUTED BY: Ed Pegg | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Discrete Mathematics , Geometry , ...
3
REPLIES
16K
VIEWS

For Pi Day: Volume=3.141 -- The Canonical Tetragonal Antiwedge Hexahedron

CONTRIBUTED BY: Ed Pegg | 7 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Discrete Mathematics , Geometry , ...
1
REPLIES
16K
VIEWS

Schmidt arrangements: Mobius transformation application

CONTRIBUTED BY: Christophe Favergeon | 4 years ago BY: Christophe Favergeon
Staff Picks , Algebra , Discrete Mathematics , ...
10
REPLIES
15.9K
VIEWS

A miracle Sudoku discovery - duplicate bridge

CONTRIBUTED BY: Ed Pegg | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Discrete Mathematics , Graphics and Visualization , ...
4
REPLIES
15.8K
VIEWS

Smallest program that leads to each integer

CONTRIBUTED BY: Eric Parfitt | 4 years ago BY: Rohit Namjoshi
Staff Picks , Computational Systems , Computer Science , ...
3
REPLIES
15.7K
VIEWS

Brunnian 5 links

QUESTION FROM: ali cherad | 3 years ago BY: Rick Mabry
Discrete Mathematics , Graphics and Visualization , Wolfram Language
11
REPLIES
15.7K
VIEWS

Twelve Prisms

CONTRIBUTED BY: Ed Pegg | 7 years ago BY: EDITORIAL BOARD
Staff Picks , 3D Printing , Algebra , Discrete Mathematics , ...
2
REPLIES
15.4K
VIEWS

Mrs. Perkins's Quilts

CONTRIBUTED BY: Ed Pegg | 8 years ago BY: EDITORIAL BOARD
Staff Picks , Computational Systems , Curated Data , ...
2
REPLIES
15.4K
VIEWS

Avoiding procedural programming

QUESTION FROM: B. Cornas | 4 years ago BY: B. Cornas
Discrete Mathematics , Wolfram Language
38
REPLIES
15.1K
VIEWS

Advances in Squared Squares

CONTRIBUTED BY: Ed Pegg | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Demonstrations , Discrete Mathematics , Geometry , ...
5
REPLIES
15.1K
VIEWS
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