Partially Observable Concurrent Kleene Algebra

with Jana Wagemaker, Simon Docherty, Jurriaan Rot, Tobias Kappé and Alexandra Silva .

conference paper, in CONCUR 2020

We introduce partially observable concurrent Kleene algebra (POCKA), an algebraic framework to reason about concurrent programs with control structures, such as conditionals and loops. POCKA enables reasoning about programs that can access variables and values, which we illustrate through concrete examples. We prove that POCKA is a sound and complete axiomatisation of a model of partial observations, and show the semantics passes an important check for sequential consistency.

@inproceedings{wbdkrs20,
    title = "Partially Observable Concurrent Kleene Algebra",
    author = "{Paul Brunet}, {Jana Wagemaker}, {Simon Docherty}, {Jurriaan Rot}, {Tobias Kappé}, {Alexandra Silva}",
    year = 2020,
    booktitle = "CONCUR",
    doi = "10.4230/LIPIcs.CONCUR.2020.20"
}

Links

	Permanent link
	Preprint on arXiV
	Paper on DROPS

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