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Decomposability of quotients by complex conjugation for rational and Enriques surfaces

S. Finashin
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Abstract

The quotients $Y=X/conj$ by the complex conjugation $conj\: X\to X$ for complex rational and Enriques surfaces $X$ defined over $\R$ are shown to be diffeomorphic to connected sums of $\barCP2$, whenever $Y$ are simply connected.

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BibTeXRIS

S. Finashin. 1996-03-08. Decomposability of quotients by complex conjugation for rational and Enriques surfaces. https://arxiv.org/abs/dg-ga/9603004

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