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» On generalized Ramsey numbers
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DM
2006
104views more  DM 2006»
13 years 10 months ago
Construction of trees and graphs with equal domination parameters
We provide a simple constructive characterization for trees with equal domination and independent domination numbers, and for trees with equal domination and total domination numb...
Michael Dorfling, Wayne Goddard, Michael A. Hennin...
DCG
2007
104views more  DCG 2007»
13 years 10 months ago
Coincidence Site Modules in 3-Space
The coincidence site lattice (CSL) problem and its generalization to Z-modules in Euclidean 3-space is revisited, and various results and conjectures are proved in a unified way, ...
Michael Baake, Peter A. B. Pleasants, Ulf Rehmann
MOC
2002
108views more  MOC 2002»
13 years 10 months ago
Convergence of the multigrid $V$-cycle algorithm for second-order boundary value problems without full elliptic regularity
The multigrid V -cycle algorithm using the Richardson relaxation scheme as the smoother is studied in this paper. For second-order elliptic boundary value problems, the contraction...
Susanne C. Brenner
CORR
2012
Springer
225views Education» more  CORR 2012»
12 years 6 months ago
Compressive Principal Component Pursuit
We consider the problem of recovering a target matrix that is a superposition of low-rank and sparse components, from a small set of linear measurements. This problem arises in co...
John Wright, Arvind Ganesh, Kerui Min, Yi Ma
IWEC
2004
14 years 4 days ago
Towards a Framework for Design Guidelines for Young Children?s Computer Games
This paper describes a number of general design problems with adventure-like computer games for young children in order to demonstrate the need for specific design guidelines for t...
Wolmet Barendregt, Mathilde M. Bekker