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

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How to use the Runs function in Version 13.3

QUESTION FROM: Harlan Brothers | 2 years ago BY: Harlan Brothers
Discrete Mathematics , Mathematics , Packages , Wolfram Language
2
REPLIES
3.2K
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How to prove an implication involving logarithms?

QUESTION FROM: Janish Suneja | 2 years ago BY: Gianluca Gorni
Discrete Mathematics , Mathematics , Symbolic Computations , ...
2
REPLIES
2.7K
VIEWS

Surjections, projections, involutions, and other classifications of functions

CONTRIBUTED BY: Chase Marangu | 2 years ago BY: Chase Marangu
Staff Picks , Discrete Mathematics , Education , ...
2
REPLIES
4.4K
VIEWS

[WSRP23] Base N computer simulation: visual analysis and Collatz conjecture

CONTRIBUTED BY: Tyler Rose | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Compilation , Computational Systems , ...
2
REPLIES
8.7K
VIEWS

Checking a dodecagon mistake at OEIS

CONTRIBUTED BY: Brad Klee | 2 years ago BY: Brad Klee
Staff Picks , Computer Science , Discrete Mathematics , Geometry , ...
2
REPLIES
5.1K
VIEWS

Is $?(e^{\pi CMRB})$ Rational?

QUESTION FROM: Marvin Ray Burns A.G.S. (cum laude) | 2 years ago BY: Marvin Ray Burns A.G.S. (cum laude)
Discrete Mathematics , Graphics and Visualization , ...
2
REPLIES
4K
VIEWS

Find exact circular enclosure of lattice points in PROMYS 2023

CONTRIBUTED BY: Shenghui Yang | 2 years ago BY: Frederick Wu
Staff Picks , Computer-Based Maths , Discrete Mathematics , ...
2
REPLIES
8.1K
VIEWS

Group theory in Stanford Math Summer Camp 2023 Problem 2

CONTRIBUTED BY: Shenghui Yang | 2 years ago BY: Bowen Ping
Staff Picks , Computer-Based Maths , Discrete Mathematics , ...
2
REPLIES
6.2K
VIEWS

[WSS22] Establishing maximal entanglement speed via branchial lightcones

CONTRIBUTED BY: William Munizzi | 2 years ago BY: Dean Gladish
Staff Picks , Discrete Mathematics , Graphics and Visualization , ...
2
REPLIES
7.3K
VIEWS

[WSS22] Generate random trees according to particular distributions

CONTRIBUTED BY: Carlos Ernesto Alvarez Berumen | 2 years ago BY: Dean Gladish
Staff Picks , Computer Science , Discrete Mathematics , ...
2
REPLIES
5.6K
VIEWS

Working through exercises in Donald Knuth's Art of Computer Programming

CONTRIBUTED BY: Peter Burbery | 3 years ago BY: Alan White
Staff Picks , Discrete Mathematics , Graphics and Visualization , ...
2
REPLIES
6.2K
VIEWS

Etiquette for submitting to Wolfram Function Repository?

QUESTION FROM: Daniel Geisler | 3 years ago BY: Daniel Geisler
Discrete Mathematics , Mathematics , Packages , Physics , ...
2
REPLIES
5.1K
VIEWS

Analyzing a competitive new method for GenerateTiling

CONTRIBUTED BY: Brad Klee | 3 years ago BY: Brad Klee
Staff Picks , Algebra , Challenges , Discrete Mathematics , ...
2
REPLIES
5.8K
VIEWS

Searching for 10-base number $n$ that follow two rules when written in base

QUESTION FROM: Jan Eerland | 4 years ago BY: Rohit Namjoshi
Discrete Mathematics , Mathematics , Wolfram Language
2
REPLIES
5.5K
VIEWS

The reciprocal Fibonacci constant

CONTRIBUTED BY: Jonathan Kinlay | 4 years ago BY: Henrik Schachner
Staff Picks , Calculus , Discrete Mathematics , Mathematics , ...
2
REPLIES
8.9K
VIEWS

Find prime number closest to any integer (upper side)

CONTRIBUTED BY: Koichi Ohno | 4 years ago BY: Koichi Ohno
Discrete Mathematics , Mathematics , Wolfram Language
2
REPLIES
7.8K
VIEWS

Using RunProcess to study lunar arithmetic on Numberphile

CONTRIBUTED BY: Shenghui Yang | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Computer-Based Maths , Discrete Mathematics , ...
2
REPLIES
10K
VIEWS

Indices for StirlingS1 and StirlingS2

QUESTION FROM: Thomas Vermaak | 4 years ago BY: Thomas Vermaak
Discrete Mathematics , Wolfram Language
2
REPLIES
5.6K
VIEWS

Self-similar algebras in the framework of A New Kind of Science

CONTRIBUTED BY: José Manuel Rodríguez Caballero | 4 years ago BY: José Manuel Rodríguez Caballero
Algebra , Computational Systems , Discrete Mathematics , ...
2
REPLIES
6.9K
VIEWS

[WWS21] Defect movement in lattice rewriting systems

CONTRIBUTED BY: Keith Patarroyo | 4 years ago BY: Frederick Wu
Staff Picks , Discrete Mathematics , Graphs and Networks , ...
2
REPLIES
9.5K
VIEWS
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