Description (deu)
In the framework of tamed Dirichlet space,
I will talk on the Lp-boundedness of positive order Riesz transforms under the distributional curvature lower bound of Kato class. Moreover, under the gaugeability condition for the lower bound of curvature, I will mention the Lp-boundedness of 0-order Riesz transforms. This is a jointwork with Syota Esaki (Fukuoka University) and Zi Jian Xu (Fukuoka University).