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» On a Generalization of the Stone-Weierstrass Theorem
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ICAIL
2003
ACM
15 years 11 months ago
Specifying and Reasoning with Institutional Agents
This paper proposes a logic-oriented framework for institutional agents specification and analysis. Within this framework institutional agents are seen as artificial agents that a...
Filipe Santos, Olga Pacheco
JCT
1998
193views more  JCT 1998»
15 years 5 months ago
Fractional Kernels in Digraphs
The aim of this note is to point out some combinatorial applications of a lemma of Scarf, proved first in the context of game theory. The usefulness of the lemma in combinatorics...
Ron Aharoni, Ron Holzman
AMC
2007
64views more  AMC 2007»
15 years 6 months ago
On the global attractivity controversy for a delay model of hematopoiesis
Recently, particular counterexamples were constructed to some theorems of a previous paper, concerning the global attractivity of the positive equilibrium for the delay equation _...
Gergely Röst
EJC
2008
15 years 6 months ago
Graph parameters and semigroup functions
Abstract. We prove a general theorem on semigroup functions that implies characterizations of graph partition functions in terms of the positive semidefiniteness (`reflection posit...
László Lovász, Alexander Schr...
DM
2006
135views more  DM 2006»
15 years 6 months ago
Berge's conjecture on directed path partitions - a survey
Berge's conjecture from 1982 on path partitions in directed graphs generalizes and extends Dilworth's Theorem and the Greene-Kleitman Theorem which are well known for pa...
Irith Ben-Arroyo Hartman