On del Pezzo fibrations that are not birationally rigid

DOI10.1112/jlms/jdr079zbMath1256.14011arXiv1010.4774OpenAlexW1999464125MaRDI QIDQ2909041

Hamid Ahmadinezhad

Publication date: 29 August 2012

Published in: Journal of the London Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1010.4774

zbMATH Keywords

rigidminimal modelMori fibre spacedel Pezzo fibration

Mathematics Subject Classification ID

Birational automorphisms, Cremona group and generalizations (14E07) Rational and birational maps (14E05) Minimal model program (Mori theory, extremal rays) (14E30) Rationality questions in algebraic geometry (14E08)

Related Items (8)

BIRATIONAL RIGIDITY OF ORBIFOLD DEGREE 2 DEL PEZZO FIBRATIONS ⋮ Birational Mori fiber structures of ℚ-Fano 3-fold weighted complete intersections ⋮ Singular del Pezzo Fibrations and Birational Rigidity ⋮ Non-rigid quartic -folds ⋮ Circle of Sarkisov Links on a Fano 3-Fold ⋮ On birational rigidity of singular del Pezzo fibrations of degree 1 ⋮ On pliability of del Pezzo fibrations and Cox rings ⋮ Stability of fibrations over one-dimensional bases

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