Deformation of Sasakian metrics
Hiraku Nozawa - Tokyo
Xoves 10 de febreiro de 2011 ás 16:30 horas na aula 7
- By Kodaira's stability theorem, small deformation of a closed Kähler manifold as a complex manifold is Kähler again. But one can see that Sasakian metrics are not stable in general. We will discuss a characterization of the stability of Sasakian metrics in terms of the basic Euler classes.