Some conic bundles

I. Yu. Fedorov

M. V. Lomonosov Moscow State University

Abstract: A representation of the anticanonical K3 surface of a singular pencil of conics is described. This generalizes the well-known Shokurov theorem.

UDC: 512.776

Received: 04.04.1997

DOI: 10.4213/mzm1361

 English version: Mathematical Notes, 1998, 63:6, 796–801

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