Local invariants of singular surfaces in an almost complex four-manifold

DOI10.1007/BF00773451zbMath0831.57019MaRDI QIDQ1345027

Toru Ohmoto, Go-o Ishikawa

Publication date: 1 March 1995

Published in: Annals of Global Analysis and Geometry (Search for Journal in Brave)

zbMATH Keywords

singular pointsChern classEuler classMaslov indexself-intersection numberLagrangian embedding in symplectic 4-manifoldspseudo-holomorphic curves in symplectic 4-manifoldssingular immersion

Mathematics Subject Classification ID

Dynamical aspects of finite-dimensional Hamiltonian and Lagrangian systems (37J99) General geometric structures on manifolds (almost complex, almost product structures, etc.) (53C15) Singularities of differentiable mappings in differential topology (57R45) Theory of singularities and catastrophe theory (58K99) Differentiable maps on manifolds (58C25)

Related Items (1)

Counting complex points of surfaces in \(\mathbb C^2\)

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