Foundations of brick diagrams

Jules Hedges; Jelle Herold

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arXiv · 1908.10660

Foundations of brick diagrams

Jules Hedges·Jelle Herold

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Abstract

We discuss the foundations of 2-dimensional graphical languages, with a view towards their computer implementation in a 'compiler' for monoidal categories. In particular, we discuss the close relationship between string diagrams, pasting diagrams, linear logic proof trees and k-d trees, the last being a data structure from computational geometry and computer graphics that recursively partitions a space. We introduce a minor variant of cubical pasting diagrams, which we call 'brick diagrams', which are used in the Statebox visual programming language. This paper is intended as a discussion and literature review, and contains little mathematics.

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BibTeX RIS

Jules Hedges, Jelle Herold. 2019-08-28. Foundations of brick diagrams. https://arxiv.org/abs/1908.10660

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