Seminarium z Topologii Algebraicznej
Wtorki, 14:30-16:00, sala 4070
Rational homotopy theory for Schwarz's sectional category
Jose Gabriel Carrasquel Vera
25.10.2016
Abstract:
We will give an introduction on rational homotopy theory and discuss how
these techniques can be applied to give algebraic lower bounds for Schwarz's
sectional category and, in particular, for Farber's topological complexity.
We will also give a generalisation of the Felix-Halperin theorem for rational
Lusternik-Schnirelmann category in the more general context of sectional
category.