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arxiv: 1307.7994 · v1 · pith:FNEVQ2CGnew · submitted 2013-07-30 · 🧮 math.AT · cs.FL

The homology graph of a higher dimensional automaton

classification 🧮 math.AT cs.FL
keywords graphhomologydimensionalhigherunderabstractionautomataautomaton
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Higher dimensional automata, i.e. labelled precubical sets, model concurrent systems. We introduce the homology graph of an HDA, which is a directed graph whose nodes are the homology classes of the HDA. We show that the homology graph is invariant under homeomorphic abstraction, i.e. under weak morphisms that are homeomorphisms.

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