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FM
1997
Springer
159views Formal Methods» more  FM 1997»
14 years 2 months ago
Term Rewrite Systems to Derive Set Boolean Operations on 2D Objects
Abstract Set boolean operations between 2-dlmensional geometric objects are crucial in computational geometry and deserve rigorous treatments. We build up a simple and convergent s...
David Cazier, Jean-François Dufourd
ENTCS
2010
104views more  ENTCS 2010»
13 years 7 months ago
Relating PDEs in Cylindrical Coordinates and CTMCs with Levels of Concentration
We present the derivation of a CTMC with levels model of diffusion in cylindrical coordinates partial differential equation for Fick's law. The resulting model abstracts both...
Andrea Degasperi, Muffy Calder
ICANN
2005
Springer
14 years 3 months ago
Dynamics of Cortical Columns - Self-organization of Receptive Fields
We present a system of differential equations which abstractly models neural dynamics and synaptic plasticity of a cortical macrocolumn. The equations assume inhibitory coupling b...
Jörg Lücke, Jan D. Bouecke
FASE
2008
Springer
13 years 11 months ago
An Algebraic Semantics for MOF
Abstract. Model-driven development is a field within software engineering in which software artifacts are represented as models in order to improve productivity, quality, and cost ...
Artur Boronat, José Meseguer
VMCAI
2010
Springer
14 years 5 months ago
An Analysis of Permutations in Arrays
This paper is concerned with the synthesis of invariants in programs with arrays. More specifically, we consider properties concerning array contents up to a permutation. For inst...
Valentin Perrelle, Nicolas Halbwachs