SEMINARIO Nº 250 – DEC 14 2015,19:30.
Title: The fine structure of entropy zero area preserving diffeomorphisms of surfaces
Speaker: John Franks
Affiliation: Northwestern University (USA)
Place: USACH
SEMINARIO Nº 249 – NOV 30 2015,19:30.
Title: Absolute continuity of real and complex Bernoulli convolutions
Speaker: Pablo Shmerkin
Affiliation: Universidad Torcuato di Tella (Argentina)
Place: Sala 1 PUC
SEMINARIO Nº 248 – NOV 23 2015,19:30.
Title: Dinámica genérica de las superficies de translación
Speaker: Vincent Delecroix
Affiliation: CNRS-CMM
Place: CMM
SEMINARIO Nº 247 – NOV 16 2015,19:30.
Title: Randomisation in cellular automata and subshifts
Speaker: Benjamin Hellouin
Affiliation: UNAB.
Place: UNAB
SEMINARIO Nº 246 – OCT 05 2015,19:30.
Title: Entry time statistics to different shrinking sets
Speaker: Italo Cipriano
Affiliation: University of Warwick (UK)
Place: Sala 2 PUC
SEMINARIO Nº 245 – SEP 14 2015,19:30.
Title: Projectively Anosov Diffeomorphisms on Surfaces.
Speaker: Nicolas Gourmelon
Affiliation: Universite de Bordeaux, France
Place: Sala 1 PUC
SEMINARIO Nº 244 – AUG 24 2015,19:30.
Title: Local Limit Theorem in Negative Curvature
Speaker: François Ledrappier
Affiliation: University of Notre Dame (USA)
Place: Sala 1 PUC
SEMINARIO Nº 243 – AUG 17 2015,19:30.
Title: Deligne-Mumford compactification and Berkovich spaces.
Speaker: Matthieu Arfeux
Affiliation: Stony Brook, USA
Place: PUC
SEMINARIO Nº 242 – AUG 10 2015,20:30.
Title: Entropía, exponentes de Lyapunov y flujo geodésico en curvatura negativa.
Speaker: Felipe Riquelme
Affiliation: IRMAR, Universite de Rennes (Francia)
Place: PUC
SEMINARIO Nº 241 – JUL 13 2015,20:30.
Title: Ciclos Heterodimensionales Robustos
Speaker: Sebastian Perez
Affiliation: IMPA (Brasil)
Place: USACH
SEMINARIO Nº 240 – JUN 30 2015,21:00.
Title: Relative equilibrium states and transition classes
Speaker: John Antonioli
Affiliation: California State University (USA)
Place: PUC
SEMINARIO Nº 239 – JUL 15 2015,20:30.
Title: Parametric rigidity of real families of conformal diffeomorphisms tangent to x -> -x.
Speaker: Waldo Arriagada
Affiliation: Khalifa University of Science, Technology & Research. (Emiratos Arabes)
Place: CMM
SEMINARIO Nº 238 – JUN 30 2015,21:00.
Title: Relative equilibrium states and transition classes
Speaker: John Antonioli
Affiliation: California State University (USA)
Place: PUC
SEMINARIO Nº 237 – JUN 15 2015,20:30.
Title: Eigenvalues of Cantor Minimal Systems and Dimension Group
Speaker: Maryam Hosseini
Affiliation: USACH
Place: USACH
SEMINARIO Nº 236 – JUN 08 2015,20:30.
Title: Implicit Computational Geometry
Speaker: Daniel Reem
Affiliation: University of Sao Paulo (Brazil)
Place: PUC
SEMINARIO Nº 235 – JUN 01 2015,20:30.
Title: Complex bounds for interval maps
Speaker: Sofia Trejo
Affiliation: USP (Brasil)
Place: PUC
SEMINARIO Nº 234 – MAY 18 2015,21:00.
Title: Robustez del atractor de geométrico de Lorenz.
Speaker: Bernardo San Martin
Affiliation: UCN (Chile)
Place: USACH
SEMINARIO Nº 233 – MAY 18 2015,20:00.
Title: Números típicos, aproximaciones diofánticas y geometría fractal.
Speaker: arlos Gustavo Tamm de Araujo Moreira
Affiliation: IMOA (Brasil)
Place: USACH
SEMINARIO Nº 232 – MAY 04 2015,20:30.
Title: Rate of mixing for non-uniformly expanding maps
Speaker: Sandro Vaienti
Affiliation: Universite de Marseille (France)
Place: Sala 1 PUC
SEMINARIO Nº 231 – APR 27 2015,20:00.
Title: Sobre una cota superior para ciertas burbujas de subshift derivadas de suseciones primarias en el mundo lexicográfico.
Speaker: Solange Aranzubia
Affiliation: USACH
Place: USACH
SEMINARIO Nº 230 – APR 21 2015,20:25.
Title: Flujos geodésicos de superficies compactas sin puntos focales y genus mayor que 1 son extensiones de flujos expansivos.
Speaker: Rafael Ruggiero
Affiliation: PUC Rion (brasil)
Place: CMM
SEMINARIO Nº 229 – APR 20 2015,20:30.
Title: Funciones de Densidad y sus aplicaciones en EDO autónomoas y no autónomas.
Speaker: Alvaro Castañeda
Affiliation: U. de Chile
Place: U. de Chile
SEMINARIO Nº 228 – APR 13 2015,21:00.
Title: On circle maps with a flat interval and Cherry flows
Speaker: Liviana Palmisiano
Affiliation: IMPAN (Poland)
Place: Usach
SEMINARIO Nº 227 – APR 13 2015,20:00.
Title: Groups of polynomial growht and 1D dynamics
Speaker: Kiran Parkhe
Affiliation: Technion (Israel)
Place: Sala de Seminarios, USACH
SEMINARIO Nº 226 – APR 06 2015,20:30.
Title: Summability implies Collet-Eckmann almost surely
Speaker: Bing Gao
Affiliation: PUC
Place: PUC
SEMINARIO Nº 225 – MAR 30 2015,20:30.
Title: Difeomorfismos locales con la propiedad de positivamente expansiva en medida
Speaker: Alma Armijo
Affiliation: USACH-UFRJ
Place: USACH
SEMINARIO Nº 224 – MAR 16 2015,20:30.
Title: Dynamical systems with holes: slow mixing cases
Speaker: Mike Todd
Affiliation: St. Andrews University (Scotland)
Place: Sala 1 PUC
SEMINARIO Nº 223 – JAN 19 2015,19:30.
Title: Regularidad de la función densidad para aplicaciones unimodales expansoras por pedazos.
Speaker: Fabián Contreras
Affiliation: PUCV-Valparaiso
Place: PUC
SEMINARIO Nº 222 – JAN 12 2015,19:30.
Title: Maximizing measures and the topological entropy formula for random local diffeomorphisms.
Speaker: Kerley Oliveira
Affiliation: Universidade de Alagoas, Brasil
Place: USACH
SEMINARIO Nº 221 – JAN 05 2015,19:00.
Title: Mean equicontinuity and mean sensitivity
Speaker: Siming Tu
Affiliation: CMM, U de Chile
Place: CMM, U de Chile
SEMINARIO Nº 220 – NOV 24 2014,19:30.
Title: Amenable groups: precise tilings and free zero-entropy actions.
Speaker: Tomasz Downarowicz
Affiliation: Wroc?aw University of Technology (Poland)
Place: Sala Seminarios, CMM
SEMINARIO Nº 219 – NOV 17 2014,20:45.
Title: Characterisation of typical asymptotic behaviour of cellular automata.
Speaker: Benjamin Hellouin
Affiliation: Universidad Nacional Andres Bello
Place: UNAB
SEMINARIO Nº 218 – NOV 10 2014,19:30.
Title: Relación entre los valores propios y el grupo de dimensión de una acción minimal de Z sobre el Cantor.
Speaker: Isabel Cortez
Affiliation: USACH
Place: USACH
SEMINARIO Nº 217 – OCT 27 2014,19:30.
Title: Super exponential growth of the number of periodic points in partially hyperbolic one-dimensional semigroups
Speaker: Katsutoshi Shinohara
Affiliation: Tokyo Metropolitan University, Japón.
Place: Sala 2 PUC
SEMINARIO Nº 216 – OCT 20 2014,19:30.
Title: Principio Variacional y Grupos Kleinianos
Speaker: Felipe Riquelme
Affiliation: Université de Rennes 1 (Francia)
Place: USACH
SEMINARIO Nº 215 – OCT 13 2014,19:30.
Title: Alexia Yavicoli
Speaker: Proyecciones de medidas de Cantor aleatorias.
Affiliation: Universidad de Buenos Aires, Buenos Aires
Place: Sala 1 PUC
SEMINARIO Nº 214 – OCT 06 2014,20:30.
Title: Estructuras tangentes a medidas: una invitación al scenery flow.
Speaker: Pablo Shmerkin
Affiliation: Universidad Torcuato di Tella, Buenos Aires.
Place: Sala 1 PUC
SEMINARIO Nº 213 – SEP 22 2014,20:30.
Title: Dynamical Cubes and a criteria for systems having product extensions.
Speaker: Sebastián Donoso
Affiliation: DIM, U.de Chile.
Place: CMM
SEMINARIO Nº 212 – AUG 25 2014,20:30.
Title: Cociclos de isometrías y aplicaciones
Speaker: Jairo Bochi
Affiliation: PUC-Chile
Place: USACH
SEMINARIO Nº 211 – AUG 11 2014,21:00.
Title: Clasificación de conjuntos minimales en superficies
Speaker: Juliana Xavier
Affiliation: U. de la Republica, Uruguay.
Place: Usach
SEMINARIO Nº 210 – AUG 11 2014,20:00.
Title: Medidas para centro isometrias
Speaker: Pablo Carrasco
Affiliation: USP, Brasil
Place: USACH
SEMINARIO Nº 209 – AUG 04 2014,20:30.
Title: Semicontinuidad de la función hoja de foliaciones compactas. Aplicaciones a estabilidad y geometría de hojas genéricas.
Speaker: Pablo Lessa
Affiliation: U. de la Republica, Uruguay.
Place: Sala 326, USACH.
SEMINARIO Nº 208 – JUL 07 2014,20:30.
Title: Un criterio robusto para existencia de medidas no hiperbólicas
Speaker: Jairo Bochi
Affiliation: PUC-Chile
Place: Sala 2, PUC
SEMINARIO Nº 207 – JUN 30 2014,20:30.
Title: RAAGS in DIFF
Speaker: Andres Navas
Affiliation: Usach
Place: Sala 325, tercer piso Depto. Matematicas USACH
SEMINARIO Nº 206 – JUN 16 2014,21:00.
Title: Begoña Alarcón
Speaker: Conjetura discreta de Markus-Yamabe con simetría.
Affiliation: Universidade Federal Fluminense, Brasil
Place: Sala Seminarios, Fac. de Ciencias, U. de Chile
SEMINARIO Nº 205 – JUN 16 2014,20:00.
Title: Synchronization of Large Linear Oscillator Arrays.
Speaker: Peter Veerman
Affiliation: University of Portland, USA
Place: Sala Seminarios, Fac. De Ciencias U. de Chile
SEMINARIO Nº 204 – JUN 02 2014,20:30.
Title: Acciones de grupos de Baumslag-Solitar en superficies
Speaker: Juan Alonso
Affiliation: Universidad de la República Uruguay
Place: Auditorio Citecamp, USACH.
SEMINARIO Nº 203 – MAY 12 2014,20:30.
Title: Conjuntos equidistantes en el espacio hiperbólico
Speaker: Mario Ponce
Affiliation: PUC Chile
Place: Sala 1 PUC
SEMINARIO Nº 202 – MAY 09 2014,18:00.
Title: Sequential dynamical systems
Speaker: Sandro Vaienti
Affiliation: Aix Marseille Universite, France
Place: Sala 1 PUC
SEMINARIO Nº 201 – MAR 28 2014,20:30.
Title: Invariantes polinomiales de variedades hiperbólicas de dimensión 3.
Speaker: Ferrán Valdez
Affiliation: UNAM (Mexico)
Place: UNAB
Seminarios anteriores:
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