An upper diameter bound for compact Ricci solitons with application to the Hitchin-Thorpe inequality


Homare Tadano - Osaka



Xoves 12 de marzo de 2015 ás 12:00 horas na aula 3.


Resumo:

In this talk, stimulated by Fernández-López and García-Río, we shall give an upper diameter bound for compact Ricci solitons in terms of the range of the scalar curvature. As applications, we obtain some sufficient conditions for the solitons to satisfy the Hitchin-Thorpe inequality.


© Homare Tadano.