Xinfu Chen
University of Pittsburgh
http://www.math.pitt.edu/~xfc/
July 1 - August 16, 2008, DIM-CMM
Fondecyt Cooperacion Internacional

Juncheng Wei
Chinese University of Hong-Kong
http://www.math.cuhk.edu.hk/~wei/
August 1 - 16 2008, DIM-CMM
Fondecyt Cooperacion Internacional

Isabeau Birindelli
Universitá di Roma I, Italia
July 13 -26, 2008
DIM-CMM

Adimurthi
Tata Institute, Bangalore, India
July 4 -28, 2008
PUC
Fondecyt Cooperacion Internacional

Xiaofeng Ren
http://home.gwu.edu/~ren/
The George Washington University
June 13 - 23, 2008
DIM-CMM

Boyan Sirakov
Université de Paris X
http://www.u-paris10.fr/64542369/0/fiche___pagelibre/
March 9 - 29, 2008
Universidad Técnica Federico Santa María and DIM-CMM
Fondecyt Cooperacion Internacional

Augusto Ponce
Universite de Tours
http://www.lmpt.univ-tours.fr/~ponce/
January 8 - February, 2008
DIM-CMM
Fondecyt Cooperacion Internacional

Bernhard Ruf
Universita di Milano
http://www.mat.unimi.it/users/ruf/
October 29 - November 10, 2007
PUC, DIM-CMM
Fondecyt Cooperacion Internacional

Michinori Ishiwata
Tohoku University
October 23 - 27, 2007
DIM-CMM

Kazuhiro Kurata
Tokyo Metropolitan University
October 23 - 27, 2007
DIM-CMM

Yanyan Li
Rutgers University
October 23 - 27, 2007
DIM-CMM

Yuan Lou
Ohio State University
October 23 - 27, 2007
DIM-CMM

Yasuhito Miyamoto
Kyoto University
October 23 - 27, 2007
DIM-CMM

Peter Polacik
University of Minnesota
October 23 - 27, 2007
DIM-CMM

Peter Sternberg
Indiana University
October 23 - 27, 2007
DIM-CMM

Takashi Suzuki
Osaka University
October 23 - 27, 2007
DIM-CMM

Futoshi Takahashi
Osaka City University
October 23 - 27, 2007
DIM-CMM

Kazunaga Tanaka
Waseda University
October 23 - 27, 2007
DIM-CMM

Michael Ward
University of British Columbia
October 23 - 27, 2007
DIM-CMM

Tatsuya Watanabe
Waseda University
October 23 - 27, 2007
DIM-CMM

Eiji Yanagida
Tohoku University
October 23 - 27, 2007
DIM-CMM

Kota Ikeda
Tohoku University
October 23 - 27, 2007
DIM-CMM

Hitoshi Ishii
Waseda University
October 23 - 27, 2007
DIM-CMM

Frank Pacard 
Universite de Paris XII
http://perso-math.univ-mlv.fr/users/pacard.frank/
October 5 - 18, 2007 
PUC,  DIM-CMM
ECOS Chile-France cooperation grant

Juncheng Wei
Chinese University of Hong-Kong
http://www.math.cuhk.edu.hk/~wei/
August 11 - 24, 2007, DIM-CMM
Fondecyt Cooperacion Internacional

Xinfu Chen
University of Pittsburgh
http://www.math.pitt.edu/~xfc/
July 25 - August 8, 2007, DIM-CMM
Fondecyt Cooperacion Internacional 7070288

Jean Dolbeault
Universite de Paris-Dauphine (CEREMADE)
http://www.ceremade.dauphine.fr/~dolbeaul/
June 11 - September 11, 2007

Adrien Blanchet
Wolfgang Pauli Institut - UMI CNRS 2842
http://www.ceremade.dauphine.fr/~blanchet/
July 2 - August 2, 2007

Jerome Coville
Max Planck Institut for Mathematics in the Sciences (Leipzig)
http://www.cmm.uchile.cl/~coville/
July 11 - 27, 2007, DIM-CMM
Fondecyt Cooperacion Internacional

Louis Duapigne
LAMFA, Faculte de Mathematique et d?Informatique, Amiens
http://www.lamfa.u-picardie.fr/dupaigne/
July 3 - 15,  2007, DIM-CMM
Ecos-Conicyt C05E04 and CMM

Boyan Sirakov
Université de Paris X
http://www.u-paris10.fr/64542369/0/fiche___pagelibre/
March 5 - April 18, 2007

Yoshihisa Morita
Ryukoku University, Japan.
January 13 - 27, 2007, DIM-CMM
Fondecyt Cooperacion Internacional 1050311

Olivier Goubet
LAMFA, Faculte de Mathematique et d?Informatique, Amiens
http://www.lamfa.u-picardie.fr/goubet/
December 4 - 15, 2006, DIM-CMM
Ecos-Conicyt C05E04 and CMM

Pierpaolo Esposito
Universita di Roma, Tor Vergata
10-27 september 2006, Departamento de Matematica PUC
Fondecyt Cooperacion Internacional  7060186

Yuxin Ge
Universite de Paris XII  Val de Marne
http://perso-math.univ-mlv.fr/users/ge.yuxin/
2-23 september 2006, Departamento de Matematica PUC
ECOS C05E05

Olivier Rey
Ecole Polytechnique, Paris
May 22- June 6 2006, Departamento de Matematica PUC
ECOS C05E05

Robert Cantrell
The University of Miami
http://www.math.miami.edu/~rsc/
2006
Fondecyt Cooperacion Internacional 7060274

Maria Esteban
Universite de Paris-Dauphine (CEREMADE)
http://www.ceremade.dauphine.fr/~esteban/
2006

Kazunaga Tanaka
Waseda University, Tokyo
2006
Fondecyt Cooperacion Internacional 7060276