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ADCM
2010
129views more  ADCM 2010»
15 years 6 months ago
Construction of positive definite cubature formulae and approximation of functions via Voronoi tessellations
Let Rd be a compact convex set of positive measure. In a recent paper, we established a definiteness theory for cubature formulae of order two on . Here we study extremal propert...
Allal Guessab, Gerhard Schmeisser
ACS
2007
15 years 6 months ago
Choiceless, Pointless, but not Useless: Dualities for Preframes
We provide the appropriate common ‘(pre)framework’ for various central results of domain theory and topology, like the Lawson duality of continuous domains, the Hofmann–Lawso...
Marcel Erné
ADCM
2008
112views more  ADCM 2008»
15 years 6 months ago
Frames in spaces with finite rate of innovation
Abstract. Signals with finite rate of innovation are those signals having finite degrees of freedom per unit of time that specify them. In this paper, we introduce a prototypical s...
Qiyu Sun
ADHOC
2008
95views more  ADHOC 2008»
15 years 6 months ago
The polarized gossip protocol for path discovery in MANETs
In this paper we present a novel probabilistic protocol for path discovery in Mobile Ad Hoc Networks (MANETs). The protocol implements what we call a polarized gossiping algorithm...
Roberto Beraldi
ADHOC
2008
183views more  ADHOC 2008»
15 years 6 months ago
On ant routing algorithms in ad hoc networks with critical connectivity
This paper shows a novel self-organizing approach for routing datagrams in ad hoc networks, called Distributed Ant Routing (DAR). This approach belongs to the class of routing alg...
Laura Rosati, Matteo Berioli, Gianluca Reali