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CORR
2010
Springer
115views Education» more  CORR 2010»
15 years 6 months ago
Optimal topological simplification of discrete functions on surfaces
We solve the problem of minimizing the number of critical points among all functions on a surface within a prescribed distance from a given input function. The result is achieved...
Ulrich Bauer, Carsten Lange, Max Wardetzky
CORR
2010
Springer
103views Education» more  CORR 2010»
15 years 6 months ago
On Graph Crossing Number and Edge Planarization
Given an n-vertex graph G, a drawing of G in the plane is a mapping of its vertices into points of the plane, and its edges into continuous curves, connecting the images of their ...
Julia Chuzhoy, Yury Makarychev, Anastasios Sidirop...
CORR
2008
Springer
64views Education» more  CORR 2008»
15 years 6 months ago
Implementing general belief function framework with a practical codification for low complexity
In this chapter, we propose a new practical codification of the elements of the Venn diagram in order to easily manipulate the focal elements. In order to reduce the complexity, t...
Arnaud Martin
DM
2008
113views more  DM 2008»
15 years 6 months ago
On some colouring of 4-cycle systems with specified block colour patterns
The present paper continues the study (begun by Quattrocchi, Colouring 4-cycle systems with specified block colour pattern: the case of embedding P3-designs, Electron. J. Combin.,...
Terry S. Griggs, Giovanni Lo Faro, Gaetano Quattro...
CGA
2006
15 years 6 months ago
MapShaper.org: A Map Generalization Web Service
: Despite recent advances in map-generalization tools and theories, this work has been slow to find its way into the hands of the map-making public. Mapshaper.org is a free-touse g...
Mark Harrower, Matt Bloch