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» On Generalized Schur Numbers
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83
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DCG
2007
104views more  DCG 2007»
15 years 22 days 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
84
Voted
MOC
2002
108views more  MOC 2002»
15 years 13 days 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
151
Voted
CORR
2012
Springer
225views Education» more  CORR 2012»
13 years 8 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
72
Voted
IWEC
2004
15 years 2 months 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
94
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DM
2008
100views more  DM 2008»
15 years 26 days ago
Staircase tilings and k-Catalan structures
Many interesting combinatorial objects are enumerated by the k-Catalan numbers, one possible generalization of the Catalan numbers. We will present a new combinatorial object that...
Silvia Heubach, Nelson Y. Li, Toufik Mansour