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The Nikulin Congruence for Four-Dimensional M-Varieties

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Abstract

For real four-dimensional algebraic \(M\)-varieties, a congruence for the Euler characteristic of the real locus, which is an analog of the Nikulin congruence of the Euler characteristic of an \(M\)-surface, is proved.

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  1. Yaroslavl State University, Russia

    V. A. Krasnov

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  1. V. A. Krasnov
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Krasnov, V.A. The Nikulin Congruence for Four-Dimensional M-Varieties. Mathematical Notes 76, 191–199 (2004). https://doi.org/10.1023/B:MATN.0000036757.67922.0a

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