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On hyper-Kähler manifolds of type \(A_ \infty\) - MaRDI portal

On hyper-Kähler manifolds of type \(A_ \infty\) (Q1331639)

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scientific article; zbMATH DE number 624603
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On hyper-Kähler manifolds of type \(A_ \infty\)
scientific article; zbMATH DE number 624603

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    On hyper-Kähler manifolds of type \(A_ \infty\) (English)
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    25 August 1994
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    A hyper-Kähler manifold is a Riemannian manifold equipped with three complex structures \(i,j,k\) satisfying the quaternionic relations, such that the metric is Kähler for each of these complex structures. In this paper a family of noncompact hyper-Kähler manifolds is obtained using an infinite dimensional hyper-Kähler quotient construction. Their geometric and topological properties are studied, and are related to those of other hyper-Kähler quotients constructed by Kronheimer and others.
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    hyper-Kähler quotient
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