A symplectic isotopy of a Dehn twist on ℂℙ n × ℂℙ n +1

DOI10.1112/JLMS/JDP020zbMath1221.53121arXiv0802.0306OpenAlexW1994729744MaRDI QIDQ5323907

Emiko Dupont

Publication date: 31 July 2009

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

Full work available at URL: https://arxiv.org/abs/0802.0306

zbMATH Keywords

blow-upDehn twistLagrangian sphere

Mathematics Subject Classification ID

Toric varieties, Newton polyhedra, Okounkov bodies (14M25) Symplectic and contact topology in high or arbitrary dimension (57R17) Global theory of symplectic and contact manifolds (53D35) Isotopy in differential topology (57R52)

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