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» On the Algebraic Structure of Convergence
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FSTTCS
1993
Springer
15 years 3 months ago
Higher-Order and Semantic Unification
Abstract. We provide a complete system of transformation rules for semantic unification with respect to theories defined by convergent rewrite systems. We show that this standard u...
Nachum Dershowitz, Subrata Mitra
APLAS
2004
ACM
15 years 5 months ago
Build, Augment and Destroy, Universally
Abstract. We give a semantic footing to the fold/build syntax of programming with inductive types, covering shortcut deforestation, based on a universal property. Specifically, we...
Neil Ghani, Tarmo Uustalu, Varmo Vene
ACSD
2001
IEEE
83views Hardware» more  ACSD 2001»
15 years 3 months ago
Overcoming Heterophobia: Modeling Concurrency in Heterogeneous Systems
We describe a framework where formal models can be rigorously defined and compared, and their interconnections can be unambiguously specified. We use trace algebra and trace struc...
Jerry R. Burch, Roberto Passerone, Alberto L. Sang...
JUCS
2006
102views more  JUCS 2006»
14 years 11 months ago
Modeling Inheritance as Coercion in the Kenzo System
Abstract: In this paper the analysis of the data structures used in a symbolic computation system, called Kenzo, is undertaken. We deal with the specification of the inheritance re...
César Domínguez, Julio Rubio, Franci...
IMAMS
2007
157views Mathematics» more  IMAMS 2007»
15 years 1 months ago
Regularity Criteria for the Topology of Algebraic Curves and Surfaces
In this paper, we consider the problem of analysing the shape of an object defined by polynomial equations in a domain. We describe regularity criteria which allow us to determine...
Lionel Alberti, Bernard Mourrain