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» A topological characterization of weakness
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CPC
2002
80views more  CPC 2002»
14 years 11 months ago
The Wiener Index Of Random Trees
The Wiener index is analyzed for random recursive trees and random binary search trees in the uniform probabilistic models. We obtain the expectations, asymptotics for the varianc...
Ralph Neininger
74
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MLQ
2007
111views more  MLQ 2007»
14 years 11 months ago
On n-contractive fuzzy logics
It is well known that MTL satisfies the finite embeddability property. Thus MTL is complete w.r.t. the class of all finite MTL-chains. In order to reach a deeper understanding ...
Rostislav Horcík, Carles Noguera, Milan Pet...
IAJIT
2010
196views more  IAJIT 2010»
14 years 10 months ago
A modified high capacity image steganography technique based on wavelet transform
: Steganography is the art and science of concealing information in unremarkable cover media so as not to arouse an eavesdropper’s suspicion. It is an application under informati...
Ali Al-Ataby, Fawzi Al-Naima
SIAMMA
2010
45views more  SIAMMA 2010»
14 years 6 months ago
Nonlinear Cross-Diffusion with Size Exclusion
The aim of this paper is to investigate the mathematical properties of a continuum model for diffusion of multiple species incorporating size exclusion effects. The system for two ...
Martin Burger, Marco Di Francesco, Jan-Frederik Pi...
SPATIALCOGNITION
1998
Springer
15 years 4 months ago
Shape Nouns and Shape Concepts: A Geometry for 'Corner'
This paper investigates geometric and ontological aspects of shape concepts underlying the semantics of nouns. Considering the German shape nouns Ecke and Knick (corner and kink) w...
Carola Eschenbach, Christopher Habel, Lars Kulik, ...