Eric Forgy Causal Graphs

See corresponding article on the main nLab grid: Discrete Causal Spaces

Abstract

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References

• Marco Grandis, Directed homotopy theory, I. The fundamental category (arXiv)
• Tim Porter: Enriched categories and models for spaces of evolving states, Theoretical Computer Science, 405, (2008), pp. 88 - 100.
• Tim Porter, Enriched categories and models for spaces of dipaths. A discussion document and overview of some techniques (pdf)