Alfredo García

ported by the Austrian FWF Joint Research Project ’Industrial Geometry ’ S9205-N12. (2008)

Oswin Aichholzer, Sergey Bereg, Adrian Dumitrescu, Alfredo García, Clemens Huemer, Ferran Hurtado, ...

Abstract: This paper studies non-crossing geometric perfect matchings. Two such perfect matchings are compatible if they have the same vertex set and their union is also non-crossing. Our first...

Compatible Geometric Matchings (2007)

Aichholzer, Oswin, Bereg, Sergey, Dumitrescu, Adrian, García, Alfredo, Huemer, Clemens, Hurtado, Ferran, ...

This paper studies non-crossing geometric perfect matchings. Two such perfect matchings are \emph{compatible} if they have the same vertex set and their union is also non-crossing. Our first result...

Compatible Geometric Matchings (2007)

Oswin Aichholzer, Sergey Bereg, Adrian Dumitrescu, Alfredo García, Clemens Huemer, Ferran Hurtado, ...

Abstract: This paper studies non-crossing geometric perfect matchings. Two such perfect matchings are compatible if they have the same vertex set and their union is also non-crossing. Our first...

On local transformations in plane geometric graphs embedded on small grids (2004)

Manuel Abellanas, Prosenjit Bose, Alfredo García, Ferran Hurtado, Pedro Ramos, Eduardo Rivera-campo, ...

Given two n-vertex plane graphs G1 = (V1, E1) and G2 = (V2, E2) with |E1 | = |E2 | embedded in the n × n grid, with straight-line segments as edges, we show that with a sequence of O(n) point moves...

The two-convex-polygons TSP: A solvable case

Alfredo García, F. Tejel

Travelling salesman problem, convex polygon, dynamic programming, 90C27,

Dientes ChiquiTICOS: an analysis of juvenile dentition and dental health in Costa Rican indigenous communities

García, Alfredo, Guzzo, Christina M.

This study surveyed the dental health of three Costa Rican indigenous populations and two rural, non-indigenous communities. Sixty-six individuals, both children and adults, were interviewed...

Longitudinal Study of Shiga Toxin-Producing Escherichia coli Shedding in Sheep Feces: Persistence of Specific Clones in Sheep Flocks▿

Sánchez, Sergio, Martínez, Remigio, García, Alfredo, Blanco, Jorge, Blanco, Jesús E., Blanco, Miguel, ...

To provide information on the persistence and maintenance of colonization with Shiga toxin-producing Escherichia coli (STEC) in sheep, pulsed-field gel electrophoresis analysis of STEC isolates (n =...