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» The logic of proofs, semantically
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CSL
2005
Springer
14 years 4 months ago
Feasible Proofs of Matrix Properties with Csanky's Algorithm
We show that Csanky’s fast parallel algorithm for computing the characteristic polynomial of a matrix can be formalized in the logical theory LAP, and can be proved correct in LA...
Michael Soltys
RE
2004
Springer
14 years 4 months ago
From Aspectual Requirements to Proof Obligations for Aspect-Oriented Systems
Aspect-oriented software development (AOSD) techniques support systematic modularization and composition of crosscutting concerns. Though AOSD techniques have been proposed to han...
Shmuel Katz, Awais Rashid
TABLEAUX
1998
Springer
14 years 3 months ago
Fibring Semantic Tableaux
The methodology of fibring is a successful framework for combining logical systems based on combining their semantics. In this paper, we extend the fibring approach to calculi for ...
Bernhard Beckert, Dov M. Gabbay
DIAGRAMS
2010
Springer
13 years 12 months ago
An Attention Based Theory to Explore Affordances of Textual and Diagrammatic Proofs
Shimojima and Katagiri have demonstrated that diagrams reduce "inferential load" during reasoning by scaffolding visual-spatial aspects of memory. In response, we wondere...
Peter Coppin, Jim Burton, Stephen Hockema
FASE
2008
Springer
14 years 17 days ago
A Logic of Graph Constraints
Abstract. Graph constraints were introduced in the area of graph transformation, in connection with the notion of (negative) application conditions, as a form to limit the applicab...
Fernando Orejas, Hartmut Ehrig, Ulrike Prange