5 papers
Diffeomorphism types of simply connected -dimensional Mori fibre spaces
Feng Hao, Yang Su, Jianqiang Yang
In this article, we find finitely many numerical invariants to classify the diffeomorphism types of three dimensional simply connected Mori fibre spaces with torsion free homology…
Some results on fake quadrics
Jianqiang Yang
In this paper, we obtain several results on fake quadrics. First, we describe the cones \(\operatorname{Nef}(S)\) and \(\overline{\operatorname{Eff}(S)}\), and then provide a crite…
Topological characterization and Hodge structures of some rationally elliptic projective fourfolds
Jianqiang Yang
In this paper, we consider the rationally elliptic projective fourfolds that are holomorphically embedded into the complex projective eight-space . It is proved that…
Some results on compact Kahler manifolds with elliptic homotopy type
Yang Su, Jianqiang Yang
We show some results of compact Kahler manifolds with elliptic homotopy type. In complex dimension 4 we list the Hodge diamonds of compact Kahler manifolds with elliptic homotopy t…
Free cyclic group actions on highly-connected -manifolds
Yang Su, Jianqiang Yang
In this paper we study smooth orientation-preserving free actions of the cyclic group on a class of -connected -manifolds, $\sharp g (S^n \times S^n)\sharp…