ANTI-SELF-DUAL BIHERMITIAN STRUCTURES ON INOUE SURFACES

作者:Fujiki Akira*; Pontecorvo Massimiliano
来源:Journal of Differential Geometry, 2010, 85(1): 15-71.

摘要

In this article we show that any hyperbolic Inoue surface (also called Inoue-Hirzebruch surface of even type) admits anti-self-dual bihermitian structures. The same result holds for any of its small deformations as far as its anti-canonical system is non-empty. Similar results are obtained for parabolic Inoue surfaces. Our method also yields a family of anti-self-dual hermitian metrics on any half Inoue surface. We use the twistor method of Donaldson-Friedman [13] for the proof.

  • 出版日期2010-5