Relative enumerative invariants of real nodal del Pezzo surfaces

DOI10.1007/s00029-018-0418-yzbMath1429.14032arXiv1611.02938OpenAlexW2963797005MaRDI QIDQ1783968

Viatcheslav Kharlamov, Eugenii I. Shustin, I. V. Itenberg

Publication date: 21 September 2018

Published in: Selecta Mathematica. New Series (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1611.02938

zbMATH Keywords

del Pezzo surfaceWelschinger invariant

Mathematics Subject Classification ID

Rational and ruled surfaces (14J26) Real algebraic sets (14P05) Enumerative problems (combinatorial problems) in algebraic geometry (14N10)

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Two kinds of real lines on real del Pezzo surfaces of degree 1, Welschinger Invariants Revisited, Tropical vertex and real enumerative geometry, Genus decreasing formula for higher genus Welschinger invariants, Welschinger invariants of blow-ups of symplectic 4-manifolds

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