\(\Pi^ r\mathbf P^ 1\)-bundle from which a surjective morphism to \(\Pi^ m\mathbb{P}^ 1\) exists

DOI10.1007/BF00181399zbMath0788.14038MaRDI QIDQ1205450

Masahiro Ohno

Publication date: 1 April 1993

Published in: Geometriae Dedicata (Search for Journal in Brave)

zbMATH Keywords

Hilbert schemeBrauer groupprojective bundlerulingdifferent bundle structures over varieties

Mathematics Subject Classification ID

Vector bundles on surfaces and higher-dimensional varieties, and their moduli (14J60) Rational and unirational varieties (14M20)

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