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» Axiomatizability of representable domain algebras
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JLP
2011
160views more  JLP 2011»
13 years 13 days ago
Axiomatizability of representable domain algebras
The family of domain algebras provide an elegant formal system for automated reasoning about programme verification. Their primary models are algebras of relations, viz. represen...
Robin Hirsch, Szabolcs Mikulás
JSYML
2006
98views more  JSYML 2006»
13 years 5 months ago
On weak and strong interpolation in algebraic logics
We show that there is a restriction, or modification of the finite-variable fragments of First Order Logic in which a weak form of Craig's Interpolation Theorem holds but a s...
Saharon Shelah, Gábor Sági
CALCO
2007
Springer
112views Mathematics» more  CALCO 2007»
13 years 11 months ago
Impossibility Results for the Equational Theory of Timed CCS
We study the equational theory of Timed CCS as proposed by Wang Yi in CONCUR’90. Common to Wang Yi’s paper, we particularly focus on a class of linearly-ordered time domains ex...
Luca Aceto, Anna Ingólfsdóttir, Moha...
CADE
2004
Springer
14 years 5 months ago
Dr.Doodle: A Diagrammatic Theorem Prover
This paper presents the Dr.Doodle system, an interactive theorem prover that uses diagrammatic representations. The assumption underlying this project is that, for some domains (pr...
Daniel Winterstein, Alan Bundy, Corin A. Gurr
TVCG
2012
191views Hardware» more  TVCG 2012»
11 years 8 months ago
Direct Isosurface Visualization of Hex-Based High-Order Geometry and Attribute Representations
—In this paper, we present a novel isosurface visualization technique that guarantees the accurate visualization of isosurfaces with complex attribute data defined on (un)structu...
Tobias Martin, Elaine Cohen, Mike Kirby