Behavior of Welschinger invariants under Morse simplifications

DOI10.4171/RSMUP/130-4zbMath1292.14034arXiv1203.2773MaRDI QIDQ2438314

Nicolas Puignau, Erwan Brugallé

Publication date: 11 March 2014

Published in: Rendiconti del Seminario Matematico della Università di Padova (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1203.2773

zbMATH Keywords

Gromov-Witten invariantsreal enumerative geometryWelschinger invariantssymplectic sum formula

Mathematics Subject Classification ID

Real algebraic sets (14P05) Enumerative problems (combinatorial problems) in algebraic geometry (14N10) Gromov-Witten invariants, quantum cohomology, Gopakumar-Vafa invariants, Donaldson-Thomas invariants (algebro-geometric aspects) (14N35) Topology of real algebraic varieties (14P25)

Related Items

Welschinger invariants of real del Pezzo surfaces of degree ≥ 2, Steenrod pseudocycles, lifted cobordisms, and Solomon's relations for Welschinger invariants, Genus decreasing formula for higher genus Welschinger invariants, Behavior of Welschinger invariants under Morse simplifications, WDVV-type relations for Welschinger invariants: applications, Welschinger invariants of blow-ups of symplectic 4-manifolds, On the invariance of Welschinger invariants, Floor diagrams relative to a conic, and GW-W invariants of Del Pezzo surfaces

Cites Work

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