Let X be a toric hyperKähler manifold. The purpose of this note is to describe the topological K-ring K*(X) of X. We give a presentation for the topological K-ring in terms of generators and relations similar to the known description of the cohomology ring of these manifolds.

中文翻译：

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K-复曲面HyperKähler流形理论

令X为复曲面hyperKähler流形。本说明的目的是描述拓扑ķ形圈ķ *（X）的X。我们以生成器和关系的形式介绍拓扑K环，类似于这些流形的同调环的已知描述。