Bisimilarity of Diagrams
Bisimilarity of Diagrams
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图的相似性
DOI:
10.1007/978-3-030-43520-2_5
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发表时间:
2020
期刊:
影响因子:
--
通讯作者:
Dubut Jeremy
中科院分区:
文献类型:
--
作者:
Ohno Harumi;Murakami Haruka;Tanisawa Kumpei;Konishi Kana;Miyachi Motohiko;Dubut Jeremy
In this paper, we investigate diagrams, namely functors from any small category to a fixed category, and more particularly, their bisimilarity. Initially defined using the theory of open maps of Joyal et al., we prove two characterisations of this bisimilarity: it is equivalent to the existence of a bisimulation-like relation and has a logical characterisation à la Hennessy and Milner. We then prove that we capture both path bisimilarity and strong path bisimilarity of any small open maps situation. We then look at the particular case of finitary diagrams with values in real or rational vector spaces. We prove that checking bisimilarity and satisfiability of a positive formula by a diagram are both decidable by reducing to a problem of existence of invertible matrices with linear conditions, which in turn reduces to the existential theory of the reals.
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DOI:
--
发表时间:
2012
期刊:
Mathematical Foundations of Programming Semantics
影响因子:
--
作者:
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通讯作者:
Axel Legay
影响因子:
1
作者:
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DOI:
--
发表时间:
2018
期刊:
Foundations of Software Science and Computation Structure
影响因子:
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DOI:
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发表时间:
2008
期刊:
Fundam. Informaticae
影响因子:
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通讯作者:
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DOI:
--
发表时间:
2005
期刊:
International Workshop on Expressiveness in Concurrency
影响因子:
--
作者:
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