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JCT
2006
46views more  JCT 2006»
14 years 9 months ago
Haruspicy 2: The anisotropic generating function of self-avoiding polygons is not D-finite
We prove that the anisotropic generating function of self-avoiding polygons is not a D-finite function--proving a conjecture of Guttmann [Discrete Math. 217 (2000) 167
Andrew Rechnitzer
DM
2011
192views Education» more  DM 2011»
14 years 4 months ago
Coding discretizations of continuous functions
We consider several coding discretizations of continuous functions which reflect their variation at some given precision. We study certain statistical and combinatorial properties...
Cristobal Rojas, Serge Troubetzkoy
INFOCOM
2000
IEEE
15 years 1 months ago
Optimal Partition of QoS requirements with Discrete Cost Functions
Abstract—The future Internet is expected to support applications with quality of service (QoS) requirements. For this end several mechanisms are suggested in the IETF to support ...
Danny Raz, Yuval Shavitt
DGCI
2005
Springer
15 years 3 months ago
Generalized Functionality for Arithmetic Discrete Planes
Naive discrete planes are well known to be functional on a coordinate plane. The aim of our paper is to extend the functionality concept to a larger family of arithmetic discrete ...
Valérie Berthé, Christophe Fiorio, D...
CGF
2011
14 years 1 months ago
Contouring Discrete Indicator Functions
We present a method for calculating the boundary of objects from Discrete Indicator Functions that store 2material volume fractions with a high degree of accuracy. Although Marchi...
Josiah Manson, J. Smith, Scott Schaefer