Umbilical characteristic number of Lagrangian mappings of a 3-dimensional pseudooptical manifold

DOI10.1007/BF02362572zbMath0958.57030OpenAlexW2026002102MaRDI QIDQ1356260

Maxim E. Kazaryan

Publication date: 16 April 2001

Published in: Journal of Mathematical Sciences (New York) (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf02362572

zbMATH Keywords

Lagrangian mappingoptical manifoldpseudo-optical manifolds

Mathematics Subject Classification ID

Compact complex (3)-folds (32J17) Singularities of differentiable mappings in differential topology (57R45) Specialized structures on manifolds (spin manifolds, framed manifolds, etc.) (57R15) Theory of singularities and catastrophe theory (58K99) Differentiable maps on manifolds (58C25) Topological aspects of complex singularities: Lefschetz theorems, topological classification, invariants (32S50)

Related Items (1)

Relative Morse theory of one-dimensional bundles and cyclic homology

Cites Work

• Caustics in geometrical optics
• Unnamed Item

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