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CGF
2008
81views more  CGF 2008»
15 years 5 months ago
Lagrangian Visualization of Flow-Embedded Surface Structures
The powerful yet conceptually simple notions of Finite-Time Lyapunov Exponent (FTLE) and Lagrangian Coherent Structures provide a powerful framework for the analysis and visualiza...
Christoph Garth, Alexander Wiebel, Xavier Tricoche...
128
Voted
CORR
2008
Springer
93views Education» more  CORR 2008»
15 years 5 months ago
Structural aspects of tilings
In this paper, we study the structure of the set of tilings produced by any given tile-set. For better understanding this structure, we address the set of finite patterns that each...
Alexis Ballier, Bruno Durand, Emmanuel Jeandel
112
Voted
EOR
2008
66views more  EOR 2008»
15 years 5 months ago
Multiple goals and ownership structure: Effects on the performance of Spanish savings banks
Spanish savings banks (SBs) are financial institutions with a wide mission that includes different stakeholders' goals. Profit maximization is only one among several goals, a...
Miguel García-Cestona, Jordi Surroca
152
Voted
CAD
2007
Springer
15 years 4 months ago
Generating strictly non-self-overlapping structured quadrilateral grids
In this paper, we present a BPM (Bézier Patch Mapping) algorithm which generates a strictly non-self-overlapping structured quadrilateral grid in a given four-sided planar region...
Hongwei Lin, Kai Tang, Ajay Joneja, Hujun Bao
CORR
2007
Springer
47views Education» more  CORR 2007»
15 years 4 months ago
Data Structures for Mergeable Trees
Motivated by an application in computational topology, we consider a novel variant of the problem of efficiently maintaining dynamic rooted trees. This variant allows an operation...
Loukas Georgiadis, Haim Kaplan, Nira Shafrir, Robe...