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» Congruence for Structural Congruences
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ICALP
1992
Springer
13 years 11 months ago
Barbed Bisimulation
This paper defines a probabilistic barbed congruence which turns out to coincide with observational equivalence in a probabilistic extension of CCS. Based on this coincidence resu...
Robin Milner, Davide Sangiorgi
DAGM
2006
Springer
13 years 9 months ago
Detecting Intrinsically Two-Dimensional Image Structures Using Local Phase
Abstract. This paper presents a novel approach towards detecting intrinsically two-dimensional (i2D) image structures using local phase information. The local phase of the i2D stru...
Di Zang, Gerald Sommer
CONCUR
2005
Springer
14 years 28 days ago
Deriving Weak Bisimulation Congruences from Reduction Systems
The focus of process calculi is interaction rather than computation, and for this very reason: (i) their operational semantics is conveniently expressed by labelled transition syst...
Roberto Bruni, Fabio Gadducci, Ugo Montanari, Pawe...
SAJ
2000
101views more  SAJ 2000»
13 years 7 months ago
Algebraic results for structured operational semantics
This paper presents algebraic results that are important for the extended tyft/tyxt format [12, 13] which can be used to describe many different process algebras. This format is b...
Vashti C. Galpin
EM
2010
202views Management» more  EM 2010»
13 years 6 months ago
Modular Forms on Noncongruence Subgroups and Atkin-Swinnerton-Dyer Relations
We give an example of a noncongruence subgroup Γ ⊂ SL(2, Z) whose space of weight 3 cusp forms S3(Γ) admits a basis satisfying the Atkin-Swinnerton-Dyer congruence relations wi...
Liqun Fang, J. William Hoffman, Benjamin Linowitz,...