June 21 - Monday
 9:00 - 10:00 OPENING CEREMONY

10:30 - 11:20 Plenary Talk Jacob Palis "A global scenario for non-conservative dynamics" Room: Gran & Caribe

11:30 - 12:20 Invited Talk R. Schoen "On the mathematical work of José Escobar" Room: Gran & Caribe

Invited Talk Juan Tirao "Matrix Valued Spherical Functions and Room: Real
 the Hypergeometric Equation"
12:45 - 13:00 UMALCA Medal 2004 Room: Gran & Caribe

13:00 - 14:00 UMALCA  Medal Lecture 2004   E. Pujals Room: Gran & Caribe

 
14:15 - 15:30 Lunch
 
THEMATIC  SESSIONS
  Algebra-Lie Analysis-Partial Differential Dynamical Optimization- Singularities-
  Groups Differential Geometry Systems-Ergodic Operational Complex
    Equations   Theory Research Geometry
  Room: Yalku Room: Gran Room: Xcaret Room: Caribe Room: Real Room: Kukulcan
  Communications
15:30 - 15:50     M. L. Barberis A. Arroyo V. Khachaturov P.D. González
15:50-16:10 R. Villaroel J. P. Borgna I. Dotti V. Horita F. Sandoya V. H. Jorge Pérez
16:10-16:30 E. Galina J. Cruz-Sampedro G. García J. Lauret Uram-Anibal Sosa A. Rojas
  Invited Talks
16:40 - 17:20 Gonzalez-Sprinberg M. Clapp P. Piccione L. J. Díaz A. Jofre M. Saia

17:30 - 18:10 C. Geiss Y. Lu G. Galloway N. Chernov   D. Massey

18:20 - 19:00 J. Vargas C. Dafermos F.Coda F. Ledrappier C. Sagastizabal S. Kleiman















June 22 - Tuesday
Courses
8:45 - 9:45 M. Talagrand Room: Gran B. Teissier Room: Xcaret J. Ch. Yoccoz Room: Real
"Upper and lower bounds "Local polar varieties  in the "Non uniformly hyperbolic horseshoes"
for stochastic processes" geometric study of singularities"
10:00 - 11:00 D. Figueiredo Gran G. Segal Xcaret J. Spencer Real F. Cucker Yalku
"Nonlinear elliptic systems" "Quantum field  theory" "Random structures and "Complexity, numerical analysis
Erdös magic" and algebraic topology"
 
11:15 - 12:05 Plenary Talk Étienne Ghys "Brings and signatures" Room: Gran & Caribe

12:20 - 13:10 Invited Talk A. Adem "Periodic complexes and group actions" Room: Real

Invited Talk A. Lins Neto "Irreducible components of the space of codimension one foliations: Room: Gran & Caribe
 a conjecture and its solution in some particular cases
 
13:10 - 13:45 Poster Session
Algebra Lie-Groups Partial Differential Equations Diff. Geometry Dynamical Systems Optimization-Operational R.
 
13:45 - 15:30 Lunch
 
THEMATIC  SESSIONS
  Algebraic Applied Discrete Holomorphic Probability  
  Geometry- Mathematics- Mathematics- Dynamics- Statistics Topology
  Number Theory Numerical Analysis Combinatorics Foliations    
  Room: Xcaret Room: Gran Room: Kukulcan Room: Real Room: Caribe Room: Yalku
  Communications
15:30 - 15:50     J. L. Arocha   R. Aguirre J. Mostovoy
15:50-16:10   J. C. Muñoz F. Bonomo J. Muciño A. Barrañón D. Tejada/M. Toro
16:10-16:30 J. A. Vargas M. Rocha E. Palacios P. Makienko A. Frías B. Uribe
  Invited Talks
16:40 - 17:20 A. Dickenstein M. C. Jorge M. Simonovits A. Guillot P. del Moral M. Eudave

17:30 - 18:10   A. de Souza G. Salazar J. V. Pereira E. Mordecki D. Juan  Pineda

18:20 - 19:00 E. Esteves P. Milewski E. Szemeredi
E. Rosales

J. San Martín Y. Ruan




June 23 - Wednesday
Courses
8:45 - 9:45 M. Talagrand Room: Gran B. Teissier Room: Xcaret J. Ch. Yoccoz Room: Real
"Upper and lower bounds "Local polar varieties  in the "Non uniformly hyperbolic horseshoes"
for stochastic processes" geometric study of singularities"
10:00 - 11:00 D. Figueiredo Gran G. Segal Xcaret J. Spencer Real F. Cucker Yalku
"Nonlinear elliptic systems" "Quantum field theory" "Random structures and "Complexity, numerical analysis
Erdös magic" and algebraic topology"
 
11:15 - 12:05 Plenary Talk S. R. S. Varadhan "Random walks and diffusions in a random enviroment" Room: Gran & Caribe

12:20 - 13:10 Invited Talk X. Gómez-Mont "Computing topological numbers Room: Gran & Caribe
with homological algebra"
Invited Talk M. Todd "Conic linear optimization" Room: Real

 
13:10 - 13:45 Poster Session
Algebraic Geometry Applied Mathematics Holomophic Dynamics Probability Topology
 
13:45 - 15:30 Lunch
 
THEMATIC SESSIONS
  Algebra-Lie Analysis-Partial Differential Dynamical Optimization- Singularities-
  Groups Differential Geometry Systems-Ergodic Operational Complex
    Equations   Theory Research Geometry
  Room: Yalku Room: Gran Room: Xcaret Room: Caribe Room: Real Room: Kukulcan
  Communications
15:30 - 15:50     L. Hernández Lamoneda Alexander Arbieto  O. Vasileva  
15:50-16:10 I. Pacharoni J. Cossío J. Lauret Carlos Matheus
M. Villalobos T. Gendron
16:10-16:30 L. Saal G. Raykov P. Suárez Serrato M. Sobottka J. Crispín Zavala C. Alonso
  Invited Talks
16:40 - 17:20 C. Moreno F. Linares J. Petean P. Le Calvez J. Szwarcfiter F. Cano

17:30 - 18:10 F. Ulhoa Coelho E. Tabak R. Miatello M. Sambarino M. Raydan P.L. del Ángel

18:20 - 19:00 S.I.L. A. Simis H. Aimar G. Thorbergsson C. G. Moreira C. Gonzaga R. Uribe




June 24 - Thursday
Courses
8:45 - 9:45 M. Talagrand Room: Gran B. Teissier Room: Xcaret J. Ch. Yoccoz Room: Real
"Upper and lower bounds "Local polar varieties  in the "Non uniformly hyperbolic horseshoes"
for stochastic processes" geometric study of singularities"
10:00 - 11:00 D. Figueiredo Gran G. Segal Xcaret J. Spencer Real F. Cucker Yalku
"Nonlinear elliptic systems" "Quantum field theory" "Random structures and "Complexity, numerical analysis
Erdös magic" and algebraic topology"
 
11:15 - 12:05 Plenary Talk N. Hitchin "Geometry with B-fields" Room: Gran & Caribe

12:20 - 13:10 Invited Talk Ch. Bonatti "The global dynamics of C1-generic diffeomorphisms or flows" Room: Gran & Caribe

Invited Talk R. Benguria "Connection between the Lieb-Thirring conjecture for Schrödinger Room: Real
 operators and an isoperimetric problem for ovals on the plane"
 
13:10 - 13:45 Poster Session
Algebra Lie-Groups Partial Differential Equations Diff. Geometry Dynamical Systems Optimization-Operational R.
 
13:45 - 15:30 Lunch
 
THEMATIC SESSIONS
  Algebraic Applied Discrete Holomorphic Probability  
  Geometry- Mathematics- Mathematics- Dynamics- Statistics Topology
  Number Theory Numerical Analysis Combinatorics Foliations    
  Room: Xcaret Room: Gran Room: Kukulcan Room: Real Room: Caribe Room: Yalku
  Communications
15:30 - 15:50   J. Y. Yuan     J. Lobo J.L. Cisneros
15:50-16:10 A. A. Cafure L. Cervantes   S. Licanic E. Rodríguez E. Lupercio
16:10-16:30 P. Salehyan A. Tarasenko M. Paredes E. López C. R. Sebrango S. Antonyan
  Invited Talks
16:40 - 17:20 J. F. Voloch G. Gatica C. L. Lucchesi M. Brunella V. de la Peña J. Morava

17:30 - 18:10 J. Herzog O. Lopes V. Vu M. McQuillan W. Li J. González

18:20 - 19:00 R. Howe   S.I.L. J. Urrutia G. Ble C. Landim P. Lima-Filho




June 25 - Friday
Courses
8:45 - 9:45 M. Talagrand Room: Gran B. Teissier Room: Xcaret J. Ch. Yoccoz Room: Real
"Upper and lower bounds "Local polar varieties  in the "Non uniformly hyperbolic horseshoes"
for stochastic processes" geometric study of singularities"
10:00 - 11:00 D. Figueiredo Gran G. Segal Xcaret J. Spencer Real F. Cucker Yalku
"Nonlinear elliptic systems" "Quantum field theory" "Random structures and "Complexity, numerical analysis
Erdös magic" and algebraic topology"
 
11:15 - 12:05 Invited Talk Lê Dung Tráng "The Topology of plane curve singularities" Room: Gran & Caribe

Invited Talk G. Paternain "Zero entropy and bounded topology" Room: Real

12:30 -13:20 Invited Talk A. Verjovsky "Geometric Galois Theory : the surface principle" Room: Gran & Caribe

Invited Talk D. Marchesin "Asymptotic Dynamics for Non-linear Viscous Conservation Laws" Room: Real

13:30 - 14:20 Plenary Talk D. Eisenbud "The smallest algebraic sets" Room: Gran & Caribe