On Mobility and Communication
Author(s) -
Wenjie Du,
Yuxin Deng
Publication year - 2009
Publication title -
electronic notes in theoretical computer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.242
H-Index - 60
ISSN - 1571-0661
DOI - 10.1016/j.entcs.2009.11.024
Subject(s) - abstraction , calculus (dental) , pi calculus , computer science , mathematics , algebra over a field , theoretical computer science , pure mathematics , medicine , philosophy , dentistry , epistemology
By imposing three semantic constraints on the π-calculus equipped with delayed input, we obtain a variant of the π-calculus. We prove that Hennessy and Riely's distributed π-calculus can be encoded into this new model, satisfying a full abstraction theorem, which means that one-dimensional mobility can be characterized by communication. We also discuss the difficulties of expressing two-dimensional mobility, the mechanism used by ambient calculi
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