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Decidable Extensions of Hennessy-Milner Logic
[chapter]
2006
Lecture Notes in Computer Science
They have been designed as extensions of Hennessy-Milner logic with spatial operators (inspired by Cardelli-Gordon-Caires spatial logic) and epistemic operators (inspired by dynamic-epistemic logics). ...
We propose a new class of logics for specifying and modelchecking properties of distributed systems -Dynamic Epistemic Spatial Logics. ...
We thank to Alexandru Baltag for contributing with valuable comments, since the beginning, on the construction of this logic. Thanks also to Luca Cardelli for comments and related discussions. ...
doi:10.1007/11888116_16
fatcat:dpvcdxebejfddmxcxctlzo6mzi
Expressivity in chain-based modal logics
2017
Archive for Mathematical Logic
Necessary and sufficient algebraic conditions for admitting a suitable Hennessy-Milner property are established for classes of image-finite and (appropriately defined) modally saturated models. ...
We investigate the expressivity of many-valued modal logics based on an algebraic structure with a complete linearly ordered lattice reduct. ...
, decidability, and complexity. ...
doi:10.1007/s00153-017-0573-4
fatcat:jka36m7inrderhufanyyc2rm2e
Rank-1 Modal Logics are Coalgebraic
2008
Journal of Logic and Computation
Coalgebras provide a unifying semantic framework for a wide variety of modal logics. It has previously been shown that the class of coalgebras for an endofunctor can always be axiomatised in rank 1. ...
their semantic status; we thus obtain purely syntactic versions of these results. ...
Hennessy-Milner logic, graded modal logic [4] , majority logic [13] , probabilistic modal logic [12, 7] , and coalition logic [16] , but also modal operators of higher arity as e.g. in conditional ...
doi:10.1093/logcom/exn096
fatcat:bbfaxbe5bbhzzigg7joigvuqzu
Basic Model Theory for Memory Logics
[chapter]
2011
Lecture Notes in Computer Science
Memory logics is a family of modal logics whose semantics is specified in terms of relational models enriched with additional data structure to represent a memory. ...
The logical language includes a collection of operations to access and modify the data structure. ...
This extension is created by taking an ultrapower of the model with a special kind of ultrafilter. 3 We now prove that, for every memory logic L, the class of ω-saturated models has the Hennessy-Milner ...
doi:10.1007/978-3-642-20920-8_8
fatcat:wlurlipxzbfc7goti75cfwa4ju
Mobile Processes: A Commented Bibliography
[chapter]
2001
Lecture Notes in Computer Science
as modelled in the π-calculus of Milner, Parrow and Walker for example, and motile processes, which can exhibit motion, as modelled in the ambient calculus of Cardelli and Gordon. ...
A common characteristic of the algebraic frameworks presented in this paper is the use of names as first class values and the support for the dynamic generation of new, fresh names. ...
Luca Cardelli and Andy Gordon commented on a previous version of this text. ...
doi:10.1007/3-540-45510-8_11
fatcat:ksp2ci37rbc5jbwokvcs2ugspq
Reachability of Hennessy-Milner Properties for Weakly Extended PRS
[chapter]
2005
Lecture Notes in Computer Science
We examine the problem whether a given weakly extended process rewrite system (wPRS) contains a reachable state satisfying a given formula of Hennessy-Milner logic. ...
We show that this problem is decidable. As a corollary we observe that the problem of strong bisimilarity between wPRS and finite-state systems is decidable. ...
If we consider the reachability HM property problem, i.e. the reachability property problem where ϕ is a formula of Hennessy-Milner logic (HM formula), then this problem has been shown to be decidable ...
doi:10.1007/11590156_17
fatcat:rejc2vclcveshp6idkhh67tg6y
Computing distinguishing formulas for branching bisimulation
[chapter]
1992
Lecture Notes in Computer Science
This paper presents an algorithm which, given two branching bisimulation inequivalent finite state processes, produces a distinguishing formula in Hennessy-Milner logic extended with an 'until' operator ...
Our algorithm provides a useful extension to the algorithm for deciding equivalence because it tells a user why certain finite state systems are inequivalent. ...
Special thanks to Jan Friso Groote for reading the previous draft of this paper very carefully. ...
doi:10.1007/3-540-55179-4_3
fatcat:tt65qstqkfbrxlluo743gqqkum
Decidability and Expressiveness of Recursive Weighted Logic
[chapter]
2015
Lecture Notes in Computer Science
In addition, we prove that the logic is decidable, i.e., the satisfiability problem for RWL can be algorithmically solved. ...
Recursive Weighted Logic (RWL) is a multimodal logic that expresses qualitative and quantitative properties of LWSs. ...
and semantics; Section 4 is dedicated to the Hennessy-Milner property of RWL; in Section 5 we prove the decidability of the satisfiability problem for RWL and we propose an algorithm to solve it. ...
doi:10.1007/978-3-662-46823-4_18
fatcat:vd4pzndkonfwnb4jklfsyr4zwy
Page 4083 of Mathematical Reviews Vol. , Issue 2004e
[page]
2004
Mathematical Reviews
Sci. 59 (1988), no. 1-2, 115- 131; MR 89k:03030], where a kind of Hennessy-Milner theorem is shown for CTL* on finite Kripke structures [cf. M. C. B. Hennessy and R. Milner, J. Assoc. Comput. ...
In this paper, we present a meta-logic that can be
68Q Theory of computing
2004e:68068
used to reason about judgments coded using HOAS; this meta- logic is an extension of a simple intuitionistic logic ...
Proof systems for satisfiability in Hennessy-Milner Logic with recursion
1990
Theoretical Computer Science
An extension of Hennessy-Milner Logic with recursion is presented. A recursively specified formula will have two standard interpretations: a minimal one and d rnasirnal one. ...
The rules of the proof systems consist of an introduction rule for each possible structure of a formula and are intended to extend the work of Stirling and Winskel. ...
So far, not even small systems have been dealt with using Hennessy-Milner Logic. ...
doi:10.1016/0304-3975(90)90038-j
fatcat:rcub7xi6mncndiv7y4vilennui
Contents and abstracts of the electronic notes in Theoretical Computer Science Vol. 5
1998
Theoretical Computer Science
Monica Nesi
Mechanising a modal logic for value>passing agents in HOL http://wwu.elsevier.nl/locate/entcs/volume5.html An extension of Hennessy-Milner logic to value-passing CCS is embedded in the HOL ...
concurrent extension of the MLfunctional language equipped with message-passing inter-process communication along first-class channels. ...
Soundness of the proof system is established.The use of the system is demonstrated on two small but instructive examples. ...
doi:10.1016/s0304-3975(97)00248-x
fatcat:sdn5br4hkvhjnowkexgso4rute
Logics for Bisimulation and Divergence
[chapter]
2018
Lecture Notes in Computer Science
The study of modal logics and various bisimulation equivalences so far shows the following progression: 1. weak bisimilarity is characterized by Hennessy-Milner logic (HML), a simple propositional modal ...
As main results of the paper, the logic in A. provides a modal characterization for complete weak bisimilarity, and moreover the two new logics in A. and B. are both sub-logics of the known logic obtained ...
One is another extension of Hennessy-Milner logic which exploits the power of backward modalities. ...
doi:10.1007/978-3-319-89366-2_12
fatcat:xaqvn53qyvdpvecuyssb2srrsq
Bisimulation through probabilistic testing
1991
Information and Computation
We propose a language for testing concurrent processes and examine its strength in terms of the processes that are distinguished by a test. ...
We also show a similar result (in a slightly stronger form) for a new process relation called $-bisimulation-which lies strictly between that of simulation and bisimulation. ...
ACKNOWLEDGMENTS This work-owing inspiration to the framework of Samson Abramsky (1987)-has been carried out as part of the TAU-project, a project supported by the FTU-program under the Danish Research ...
doi:10.1016/0890-5401(91)90030-6
fatcat:lmege423szdpzotgkb5k7b7d64
Synthesizing distinguishing formulae for real time systems -extended abstract
[chapter]
1995
Lecture Notes in Computer Science
The formulas of Hennessy{ Milner Logic, M, are given by the following abstract syntax: F ::= tt j F^G j :F j h iF We interpret Hennessy{Milner Logic relative to the labelled transition system N n . ...
The well known Hennessy{Milner Logic 11] provides the key to such explanations. ...
doi:10.1007/3-540-60246-1_157
fatcat:xafo72sxynctfkzq7ensb3i2wu
Page 5016 of Mathematical Reviews Vol. , Issue 96h
[page]
1996
Mathematical Reviews
In this well-written paper the authors propose an elegant first-order extension of the so-called Hennessy-Milner logic for reasoning about processes with message passing capabilities. ...
96h:68124
sality problem is to decide whether or not the language of a given automaton over X comprises all the timed words over Z. ...
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