

Welcome to Lagos 2009!
LAGOS 09 Statistics are available here!
Oficial Pictures of LAGOS 2009 are available:
Gramado (Rio Grande do Sul), Brazil 
November 37, 2009
Call for papers in
pdf
and txt
formats.










Organization: 





IIUFRGS (Institute of Informatics, Federal University of Rio Grande do Sul) 

IMUFRGS (Institute of Mathematics, Federal University of Rio Grande do Sul) 

IMEUSP (Institute of Mathematics and Statistics, University of São Paulo) 

COPPEUFRJ (Graduate School and Research in Engeneering, Federal University of Rio de Janeiro) 

ICUFF (Institute of Computing, Federal University of Niterói) 

IMUFRJ (Institute of Mathematics, Federal University of Rio de Janeiro 

NCEUFRJ (Eletronic Computing Centre, Federal University of Rio de Janeiro) 







Promoted by: 









Supported by: 









Sponsored by: 














About the Conference: 









LAGOS · LatinAmerican
Algorithms, Graphs and Optimization Symposium, is the union of two
Latin American Conferences on these subjects: the GRACO ·
Brazilian Symposium on Graphs, Algorithms and Combinatorics and
the LACGA · Latin American Conference on Combinatorics,
Graphs and Applications. The first
GRACO was held in Fortaleza, Brazil, in 2001, and the second
GRACO was in Angra dos Reis, Rio de Janeiro, Brazil, 2005. The
LACGA was held in Santiago, Chile, in
2004. The format of these meetings was similar, so the organizers
decided to join them in the IV LAGOS held in
Puerto Varas, Chile, 2007. The proceedings of the accepted papers
were published in Electronic Notes in Discrete Mathematics: Volume 7, for the first GRACO, Volume 19 for the second GRACO, Volume 18 for LAGCA, and
Volume
30 for IV LAGOS. Besides, special editions of Discrete Applied
Mathematics were dedicated to these events: Volume 141 for the first GRACO, Volume
156(7) for the second GRACO, and Volume 154 (13) for LACGA. The special edition
dedicated to the IV LAGOS is due to appear soon. 









The deadline for submission to a special issue of
Discrete Applied Mathematics dedicated to papers or posters accepted to
LAGOS 2009 is April 30th, 2010.










Conference themes: 









Papers presenting original research on the following (and related) topics are sought: 





algorithms and data structures 

analysis of algorithms 

approximation algorithms 

combinatorial optimization 

complexity 

computational biology 

cryptography 

enumerative combinatorics 

graph theory 

mathematical programming 

operations research 

order theory 

polyhedral combinatorics 

randomized algorithms 













