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graphlinalg

154 karma · joined June 10, 2015

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Eigenstuff with diagrams: string diagrams as specification language for matrices

graphicallinearalgebra.net·2 pts·graphlinalg·
0

Why string diagrams?

graphicallinearalgebra.net·2 pts·graphlinalg·
0

A monoid is a category, a category is a monad, a monad is a monoid

graphicallinearalgebra.net·156 pts·graphlinalg·
77

Dividing by zero to invert matrices

graphicallinearalgebra.net·1 pts·graphlinalg·
0

Keep Calm and Divide by Zero

graphicallinearalgebra.net·1 pts·graphlinalg·
0

Fractions, diagrammatically, and Fibonacci's algorithm

graphicallinearalgebra.net·1 pts·graphlinalg·
1

Frobenius snakes and spiders

graphicallinearalgebra.net·1 pts·graphlinalg·
0

The Frobenius equation

graphicallinearalgebra.net·3 pts·graphlinalg·
0

Functions and relations, diagrammatically

graphicallinearalgebra.net·5 pts·graphlinalg·
0

Causality, Feedback and Relations

graphicallinearalgebra.net·10 pts·graphlinalg·
0

Integer matrices with string diagrams

graphicallinearalgebra.net·16 pts·graphlinalg·
1

Introducing the Antipode

graphicallinearalgebra.net·20 pts·graphlinalg·
0

Maths with Diagrams

graphicallinearalgebra.net·2 pts·graphlinalg·
0

Matrices, diagrammatically

graphicallinearalgebra.net·47 pts·graphlinalg·
7