论文标题

关于紧凑的kähler歧管和代数表面的拓扑琐碎的自动形态

On topologically trivial automorphisms of compact Kähler manifolds and algebraic surfaces

论文作者

Catanese, Fabrizio, Liu, Wenfei

论文摘要

在本文中,我们研究了具有不同拓扑琐事的紧凑型Kähler歧管的自身形态。特别是,我们提供了几个$ c^\ infty $ - 异位自动形态的$ c^\ intive of toper x x的示例。在同步的琐碎自动构造上,具有许多可以任意大的连接组件。

In this paper, we investigate automorphisms of compact Kähler manifolds with different levels of topological triviality. In particular, we provide several examples of smooth complex projective surfaces X whose groups of $C^\infty$-isotopically trivial automorphisms, resp. cohomologically trivial automorphisms, have a number of connected components which can be arbitrarily large.

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