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Matrix power via Frobenius decomposition in O(n log n log K + n^3)

CONTRIBUTED BY: Tigran Nersissian | 7 hours ago BY: Daniel Lichtblau
2
REPLIES
31
VIEWS

A graph-based method for computing information entropy content of linear alkanes

CONTRIBUTED BY: Jessica Alfonsi | 7 hours ago BY: EDITORIAL BOARD
1
REPLIES
42
VIEWS

Compression and recompression of JPEG: stability, artifacts, and iterative image collapse

CONTRIBUTED BY: Flip Phillips | 8 hours ago BY: EDITORIAL BOARD
1
REPLIES
65
VIEWS
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[WSG77] Daily Study Group: Differential Equations (begins April 13)

CONTRIBUTED BY: Luke Titus | 6 hours ago
Events & Media
0
REPLIES
9
VIEWS

Matrix power via Frobenius decomposition in O(n log n log K + n^3)

CONTRIBUTED BY: Tigran Nersissian | 7 hours ago BY: Daniel Lichtblau
Staff Picks , Algebra , Graphics and Visualization , Optimization , ...
2
REPLIES
31
VIEWS

A graph-based method for computing information entropy content of linear alkanes

CONTRIBUTED BY: Jessica Alfonsi | 7 hours ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Curated Data , Graphics and Visualization , ...
1
REPLIES
42
VIEWS

Conchoid surface of an one-leaf hyperboloid

CONTRIBUTED BY: Alejandro Latorre Chirot | 8 hours ago
Geometry , Graphics and Visualization , Mathematics , Wolfram Language
0
REPLIES
15
VIEWS

[WSG76] Daily Study Group: Introduction to Game Theory

CONTRIBUTED BY: Marc Vicuna | 8 hours ago BY: Mitchell Sandlin
Wolfram U
15
REPLIES
408
VIEWS

Compression and recompression of JPEG: stability, artifacts, and iterative image collapse

CONTRIBUTED BY: Flip Phillips | 8 hours ago BY: EDITORIAL BOARD
Staff Picks , Education , Graphics and Visualization , ...
1
REPLIES
65
VIEWS

Conchoid surface of a cone

QUESTION FROM: Alejandro Latorre Chirot | 11 hours ago
Geometry , Graphics and Visualization , Mathematics , Wolfram Language
0
REPLIES
10
VIEWS

How do you expand Exp[a+b] to Exp[a] Exp[b] ?

QUESTION FROM: Jan Potocki | 11 hours ago BY: Eric Rimbey
Algebra , Mathematics , Symbolic Computations , Wolfram Language
5
REPLIES
40
VIEWS

Rule 110: conditional dynamics, the OR-XOR switch, and the structure of irreducibility

CONTRIBUTED BY: Ramón Eduardo Chan López | 12 hours ago BY: Ramón Eduardo Chan López
Staff Picks , Computational Systems , Discrete Mathematics , ...
3
REPLIES
213
VIEWS

Isogonal conjugates of the main centers

CONTRIBUTED BY: Alejandro Latorre Chirot | 12 hours ago
Geometry , Graphics and Visualization , Mathematics , Wolfram Language
0
REPLIES
12
VIEWS

I am struggling to get convolution boundaries

QUESTION FROM: Patrick McMullen | 1 day ago BY: Patrick McMullen
Calculus , Numerical Computation , Statistics and Probability , ...
4
REPLIES
57
VIEWS

Conchoid surface of a cylinder

CONTRIBUTED BY: Alejandro Latorre Chirot | 1 day ago
Geometry , Graphics and Visualization , Mathematics , Wolfram Language
0
REPLIES
17
VIEWS

Rule 30 algebraic pipeline (part III): the universal framework

CONTRIBUTED BY: Tigran Nersissian | 1 day ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Calculus , Computational Systems , ...
1
REPLIES
126
VIEWS

Conchoid of a sphere

CONTRIBUTED BY: Alejandro Latorre Chirot | 1 day ago
Geometry , Graphics and Visualization , Mathematics , Wolfram Language
0
REPLIES
19
VIEWS

Define a two-dimensional tuple?

QUESTION FROM: Dmitry Chernov | 1 day ago BY: Dmitry Chernov
Algebra , Mathematics , Wolfram Language
2
REPLIES
43
VIEWS

Area of a revolution surface

CONTRIBUTED BY: Alejandro Latorre Chirot | 1 day ago
Geometry , Graphics and Visualization , Mathematics , Wolfram Language
0
REPLIES
27
VIEWS

Build your own spectrogram and noise remover from scratch

CONTRIBUTED BY: Jana Rusrus | 1 day ago BY: EDITORIAL BOARD
Staff Picks , Audio, Sound and Music , Education , ...
1
REPLIES
128
VIEWS

Unexpected behavior of "CausalGraphInstances" option of the MultiwaySystem function (V12.0.0)?

QUESTION FROM: Pedro Paulo Balbi | 1 day ago BY: Pedro Paulo Balbi
Graphs and Networks , Tuning and Debugging , ...
1
REPLIES
69
VIEWS

EPICA dome C CO₂ record & frequency estimates: 800-600 kyr BP - NOAA NCEI

CONTRIBUTED BY: Dara Shayda | 1 day ago BY: EDITORIAL BOARD
Staff Picks , Computer Science , Data Science , Earth Science , ...
1
REPLIES
113
VIEWS

Bridging biological neurons and AI: excitability, Hopf bifurcations, and sparsity in FHN

CONTRIBUTED BY: Guhan Thiagarajan | 1 day ago BY: EDITORIAL BOARD
Staff Picks , Artificial Intelligence , Calculus , ...
1
REPLIES
67
VIEWS
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FEATURED CONTRIBUTORS
jessicaalfonsi
Jessica Alfonsi
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Flip Phillips
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Tigran Nersissian
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Jana Rusrus
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Guhan Thiagarajan
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