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arXiv · 1501.06097

Non-Kähler complex structures on $R^4$

Abstract

We construct the first examples of non-Kähler complex structures on $R^4$. These complex surfaces have some analogies with the complex structures constructed in early Fifties by Calabi and Eckmann on the products of two odd-dimensional spheres. However, our construction is quite different from that of Calabi and Eckmann.

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Antonio J. Di Scala, Naohiko Kasuya, Daniele Zuddas. 2016-04-28. Non-Kähler complex structures on $R^4$. https://doi.org/10.2140/gt.2017.21.2461

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