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Correction to "A nonlinear elliptic system for maps from Hermitian to Riemannian manifolds and rigidity theorems in Hermitian geometry"

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Acta Math., 173 (1994), 307

Correction to

"A nonlinear elliptic system for maps from Hermitian to Riemannian manifolds and rigidity theorems in Hermitian geometry"

JORGEN JOST Ruhr- Universit~t Bochum

Bochum, Germany

b y

and SHING-TUNG YAU

Harvard University Cambridge, ]VIA, U.S.A.

The article appeared in Acta Math., 170 (1993), 221-254

Since in the proofs of L e m m a t a 6 and 7 a positivity condition is used t h a t is stronger t h a n positivity of w m, we need to strengthen the definition of an astheno-K~hler manifold (beginning of §4).

We therefore propose the following

Definition. Let X be an m-dimensional H e r m i t i a n manifold with H e r m i t i a n metric

"y~ d z ~ d z ~. X is called astheno-K~ihler if

satisfies

w :---- ½i~/a~ d z a A d z ~

0(O~ m-2 = 0.

We t h a n k Lucia Allesandrini and Giovanni BassaneUi for a relevant comment.

JORGEN JOST

Fakult~t und Institut fiir Mathematik Ruhr-Universit~t Bochum

Post fach 102148 D-44780 Bochum Germany

[email protected]

Received January 17, 1994

SHING-TUNG YAU

Department of Mathematics Harvard University

Cambridge, MA 02138 U.S.A.

[email protected]

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