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

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Interpolation for multi-dimensional functions

QUESTION FROM: Rene Samson | 10 years ago BY: Rene Samson
Discrete Mathematics , Mathematics , Numerical Computation , ...
10
REPLIES
20.3K
VIEWS

Summation of a Summation

QUESTION FROM: Kevin Cloutier | 10 years ago BY: Kevin Cloutier
Algebra , Discrete Mathematics , Symbolic Computations , ...
4
REPLIES
11.1K
VIEWS

2D PDE ( Navier-Stokes equations ) flow in a pipe ( cylindrical coordinate)

QUESTION FROM: Filippo Cangioli | 10 years ago
Discrete Mathematics , Engineering , Equation Solving , Mathematics , ...
0
REPLIES
5.6K
VIEWS

Can MMA confirm the 'Largest Prime'?

QUESTION FROM: David Mackay | 10 years ago BY: David Mackay
Discrete Mathematics , Mathematics , Numerical Computation
3
REPLIES
7.5K
VIEWS

Understanding result for prime factorization of 25

QUESTION FROM: RorriNator 7 | 11 years ago BY: Marco Thiel
Discrete Mathematics , Wolfram|Alpha , Wolfram Language
13
REPLIES
20.3K
VIEWS

How to plot f[n_] := n f[n - 1] a recursion equation?

QUESTION FROM: Jake Trexel | 11 years ago BY: Jake Trexel
Discrete Mathematics , Graphics and Visualization , Wolfram Language
4
REPLIES
9.1K
VIEWS

Shortest hamiltonian path

CONTRIBUTED BY: David Gathercole | 11 years ago BY: Daniel Lichtblau
Discrete Mathematics , Geometry , Graphs and Networks , ...
7
REPLIES
13.2K
VIEWS

Packing infinite rectangles

QUESTION FROM: Ed Pegg | 11 years ago
Discrete Mathematics , Geometry , Mathematics , Recreation , ...
0
REPLIES
4.7K
VIEWS

Computing 0^0 mod 7 with Mod and PowerMod

QUESTION FROM: RorriNator 7 | 11 years ago BY: Sander Huisman
Discrete Mathematics , Mathematica , Mathematics
3
REPLIES
8.4K
VIEWS

Tetrahedral space-filler

CONTRIBUTED BY: Ed Pegg | 11 years ago
3D Printing , Discrete Mathematics , Geometry , ...
0
REPLIES
5.2K
VIEWS

Bessel Function

QUESTION FROM: Goutham Parameshwarappa | 11 years ago BY: Bill Simpson
Discrete Mathematics , Mathematics
1
REPLIES
5.6K
VIEWS

How to find all possible paths tracing as many edges between two vertices?

QUESTION FROM: Azhar Uddin Mohammed | 11 years ago BY: Szabolcs Horvát
Civil Engineering , Computer Science , Discrete Mathematics , ...
1
REPLIES
14.8K
VIEWS

Simultaneously solving a PDE and ODE

QUESTION FROM: Raunak Bardia | 11 years ago BY: Daniel Lichtblau
Calculus , Discrete Mathematics , Engineering , Mathematica , ...
3
REPLIES
11.8K
VIEWS

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

QUESTION FROM: Azhar Uddin Mohammed | 11 years ago BY: Dana DeLouis
Civil Engineering , Discrete Mathematics , Engineering , ...
5
REPLIES
18.3K
VIEWS

How to solve this differential equation groups

QUESTION FROM: YU SHANG | 11 years ago BY: YU SHANG
Calculus , Discrete Mathematics , Equation Solving , Mathematica , ...
5
REPLIES
12.6K
VIEWS

How to compute the triangles of a graph via pattern matching?

QUESTION FROM: Jaime Rangel-Mondragon | 11 years ago BY: Dana DeLouis
Computer-Based Maths , Computer Science , Discrete Mathematics , ...
2
REPLIES
11.8K
VIEWS

Incidence Matrix input (need to figure out if it's hamiltionian/eulerian)

QUESTION FROM: Jakub SzoÅ?omicki | 11 years ago BY: Sean Clarke
Discrete Mathematics
1
REPLIES
5.1K
VIEWS

Is there a way to give Solve "hints" ...

QUESTION FROM: Mark Tuttle | 11 years ago BY: Mark Tuttle
Algebra , Computer Science , Data Science , Discrete Mathematics , ...
4
REPLIES
14.1K
VIEWS

how to solve system of equations

QUESTION FROM: Massimo Galasi | 11 years ago BY: Massimo Galasi
Discrete Mathematics , Equation Solving , Mathematica
11
REPLIES
10.2K
VIEWS

Discrete Recurrence

QUESTION FROM: Raluca R | 11 years ago BY: Raluca R
Discrete Mathematics , Mathematics , Wolfram Language
5
REPLIES
8.6K
VIEWS
20
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