Open Access
June 2001 The lifted Futaki invariants for Riemann surfaces
Kenji Tsuboi
Proc. Japan Acad. Ser. A Math. Sci. 77(6): 75-78 (June 2001). DOI: 10.3792/pjaa.77.75

Abstract

It is conjectured that the lifted Futaki invariant of an $n$-dimensional compact complex manifold vanishes if it admits an Einstein-Kähler metric. If the conjecture holds for $n = 1$, the lifted Futaki invariants for Riemann surfaces must vanish because Riemann surfaces always admit Einstein-Kähler metrics. In this paper, we prove the vanishing of the lifted Futaki invariants for Riemann surfaces under a certain assumption. Our main result is Theorem 1.3.

Citation

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Kenji Tsuboi. "The lifted Futaki invariants for Riemann surfaces." Proc. Japan Acad. Ser. A Math. Sci. 77 (6) 75 - 78, June 2001. https://doi.org/10.3792/pjaa.77.75

Information

Published: June 2001
First available in Project Euclid: 24 May 2006

zbMATH: 0997.32018
MathSciNet: MR1842859
Digital Object Identifier: 10.3792/pjaa.77.75

Subjects:
Primary: 32Q20
Secondary: 30F99 , 58J20

Keywords: complex manifold , Einstein-Kähler metric , Riemann surface , The lifted Futaki invariant

Rights: Copyright © 2001 The Japan Academy

Vol.77 • No. 6 • June 2001
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