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» A generalization of Euler's constant
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GD
2008
Springer
13 years 8 months ago
Subdivision Drawings of Hypergraphs
Abstract. We introduce the concept of subdivision drawings of hypergraphs. In a subdivision drawing each vertex corresponds uniquely to a face of a planar subdivision and, for each...
Michael Kaufmann, Marc J. van Kreveld, Bettina Spe...
ARSCOM
2005
61views more  ARSCOM 2005»
13 years 7 months ago
On multi-avoidance of generalized patterns
In [Kit1] Kitaev discussed simultaneous avoidance of two 3-patterns with no internal dashes, that is, where the patterns correspond to contiguous subwords in a permutation. In thre...
Sergey Kitaev, Toufik Mansour
JSCIC
2008
98views more  JSCIC 2008»
13 years 7 months ago
A Posteriori Error Estimates for Parabolic Variational Inequalities
We study a posteriori error estimates in the energy norm for some parabolic obstacle problems discretized with a Euler implicit time scheme combined with a finite element spatial ...
Yves Achdou, Frédéric Hecht, David P...
ICDAR
2005
IEEE
14 years 1 months ago
A Novel Approach to Recover Writing Order From Single Stroke Offline Handwritten Images
Problem of recovering a writing order from singlestroked handwritten image can be seen as finding the smoothest Euler path in its graph representation. In this paper, a novel appr...
Yu Qiao, Makoto Yasuhara
ICCS
2009
Springer
14 years 2 months ago
Explicit Time Stepping Methods with High Stage Order and Monotonicity Properties
This paper introduces a three and a four order explicit time stepping method. These methods have high stage order and favorable monotonicity properties. The proposed methods are ba...
Emil M. Constantinescu, Adrian Sandu