Tuesday, August 8, 15:15, 7.527
Pin Liu (Southwest Jiaotong University, Chengdu)
Tilting and cluster-tilting objects on weighted projective lines.
In this talk, we will focus on tilting objects and cluster-tilting objects in
the categories associated with weighted projective lines. For a tubular
weighted projective line, relations between tilting objects in the stable
category of vector bundles and cluster-tilting objects in the associated
cluster category are described. Particularly, cluster-tilting objects in the
associated cluster category are induced by tilting sheaves in the category of
This is joint work with Chen J M, Lin Y N and Ruan S Q.