Seminar in Real & Complex Geometry

Past sessions

  • March 13, 2012, -- E. Shustin (TAU) "Welschinger invariants from an algebraic geometry point of view"
  • March 19, 2012, -- D. Kerner (Toronto) "Discriminant of transversal singularity type"
  • March 20, 2012, -- E. Shustin (TAU) "Welschinger invariants from an algebraic geometry point of view (continuation)"
  • May 8, 2012, -- Vic. Kulikov (Moscow) "Covering semigroups"
  • May 14, 2012, -- O. Ben-Bassat (Haifa) "Sub-varieties and Descent"
  • May 22, 2012, -- A. Kanel-Belov (Bar Ilan) "Polynomial automorphisms and Jacobian conjecture"
  • May 29, 2012, -- Jonathan Wahl (North Carolina) "Singular points of complex surfaces---geometry and smoothing"
  • May 30, 2012, -- Jiuzu Hong (Tel Aviv) "Polynomial functors and categorifications"
  • June 5, 2012, -- Michael Bialy (Tel Aviv) "Hopf rigidity for convex billiards on Hemisphere and Hyperbolic plane"
  • November 1, 2012, -- Franziska Schroeter (Saarbruecken) "Broccoli curves of genus 0 and maybe 1"
  • November 8, 2012, -- Dmitry Kerner (Beer Sheva) "On finite determinacy"
  • December 6, 2012, -- Pinaki Mondal (Weizmann) "An effective criterion for algebraic contraction of curves"
  • December 13, 2012, -- Dmitry Kerner (Beer Sheva) "Degenerations of projective curves"
  • December 20, 2012, -- Amnon Yekutieli (Beer Sheva) "Residues and duality for schemes and stacks"
  • January 17, 2013, -- Bernd Sturmfels (Berkeley) "Non-negative polynomials versus sums of squares"
  • January 24, 2013, -- Lev Radzivilovsky (Tel Aviv) "Rational curves on the compactified moduli space of rational curves with marked points"
  • February 7, 2013, -- Soli Vishkautsan (Bar Ilan) "Residual periodicity on algebraic varieties"
  • February 28, 2013, -- Liran Shaul (Weizmann) "Rigid dualizing complexes over commutative adic rings"
  • April 11, 2013, -- Dmitry Kerner (Ben Gurion) "Matrices over local rings: criteria for decomposability or being an extension"
  • April 18, 2013, -- Pinaki Mondal (Weizmann Institute) "Degree-like functions in complex and real algebraic geometry"
  • July 11, 2013, -- Misha Verbitsky (High School of Economics, Moscow) "Global Torelli theorem for hyperkaehler manifolds" (slides)
  • July 15, 2013, -- Misha Verbitsky (High School of Economics, Moscow) "Ergodic complex structures" (slides)
  • August 4, 2013, -- Tal Perri (Bar-Ilan) "Algebraic aspects in tropical mathematics"

    Next session

  • October 9, 2013, -- Franziska Schroeter (Saarbruecken) "Refined Broccoli invariants"

    Future sessions