Differential Geometry and Dinamical systems seminar

Organizers: Jesús Núñez (jesus.nunez@cimat.mx), Gil Bor (gil@cimat.mx)

Ago-Dic 2021:

• nov-dic: Lectures on Ricci limit spaces
• 6 dic: Raquel Perales (Inst de Matemáticas UNAM-Oaxaca).
  Cota superior del primer número de Betti y estabilidad de toros
• Nov 22: Lee Kennard (Syracuse University, USA).
  Graph systoles, torus representations, and positive curvature.
• Sep 13: Rafael Alcaraz Barrera (Inst de Físde la Univ Aut de San Luis Potosí, México).
  Symbolic dynamics and representations of real numbers.
• Ago 30: Guofang Wei (UC Santa Barbara, USA).
  Fundamental Gap Estimate in Hyperbolic Space

Feb-Jun 2021:

• Apr 26: Luis García Naranjo (Univ de Padova, Italy)
  Platonic solids and symmetric solutions of the N-vortex problem on the sphere
• Apr 12: Anton Izosimov (Univ of Arizona, Tucson, USA)
  The pentagram map and Poncelet polygons
• Mar 15: Marco Radeschi (Univ of Notre Dame, USA)
  Manifold submetries, with applications to Invariant Theory
• Feb 22: Romina Arroyo (Univ Nacional de Córdoba, Argentina)
  On the signature of the Ricci curvature on nilmanifolds
• Feb 8: Chris Connell (Indiana Univ at Bloomington, USA)
  Measure-Entropy rigidity for RCD-spaces

Sep-Dec 2020:

• Nov 30: Sergei Tabachnikov (Penn State Univ, USA)
  Elementary geometry is dead. Long live (experimental) elementary geometry!
  >> Slides
• Nov 23: Diego Corro (Inst. de Matemáticas, UNAM-Oaxaca, Mexico)
  Variedades con foliaciones asféricas
• Nov 9: Masoumeh Zarei (Univ of Augsburg, Germany)
  Equivariant cohomology of cohomogeneity one Alexandrov spaces
• Oct 26: Hughes Auvray (Inst de Math d'Orsay, Francia)
  Bergman kernels on punctured Riemann surfaces
• Oct 12: Jiayin Pan (Univ of California Santa Barbara, USA)
  Semi-local simple connectedness of non-collapsing Ricci limit spaces
• Oct 5: Rafael Herrera (CIMAT)
  What are spinors good for?
• Sept 28: Rafael Herrera(CIMAT)
  What is a spinor?
• Sept 14 : Shoo Seto (California State Univ, Fullerton, USA)
  Fundamental gap on spheres

Feb-Mar 2020

• 9 mar: Raul Quiroga (CIMAT)
  Toeplitz operators and Kähler geometry
• 2 mar: Travis Wilse II (CIMAT)
  Conformal invariants and the ambient metric construction II
• 24 feb: Travis Wilse I (CIMAT)
  Conformal invariants and the ambient metric construction I
• 17 feb: Alexander Turbiner (UNAM, Mexico + Stony Brook, USA)
  Choreography in Nature (towards a theory of dancing curves, superintegrability)
• 10 feb: Armando Cabrera Pacheco (Univ of Tübingen, Germany)
  Geometry, Analysis and Relativity

Aug-Dic 2019

• 25 nov: Alejandro Betancourt (Cimat)
  Geometría calibrada y subvariedades mínimas
• 4 nov: (esc.nac. geom. dif.)
• 28 oct: Xavier Gomez Mont (Cimat)
  The Geometry of the Fibers of an Analytic Function
• 14 oct: C Bonatti (Cimat)
  Partially hyperbolic diffeomorphisms of 3-manifolds: variations on the theme of central direction
• 7 oct: Jimmy Petean (Cimat)
  Soluciones a la ecuación de Yamabe en la esfera
• 30 sept: Connor Jackman (Cimat)
  Collision orbits of the 3-body problem with strong force via the Jacobi-Maupertuis principle - Part 2 (of 2)
• 23 sept: Connor Jackman (Cimat)
  Collision orbits of the 3-body problem with strong force via the Jacobi-Maupertuis principle - Part 1 (of 2)