Correntes, teoria de Morse para variedades com bordo e dualidade de Lefschetz

Some results obtained by Harvey-Lawson Jr in the Morse-Stokes and Stokes Theorem article will be adapted for onboard varieties when the gradient flow is tangent to the edge. More precisely, given a compact Riemannian manifold with edge, a Morse function with a weak transversality condition and a fla...

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Detalles Bibliográficos
Autor: Cruz, José Tiago Nogueira
Tipo de recurso: tesis doctoral
Estado:Versión publicada
Fecha de publicación:2018
País:Brasil
Institución:Universidade Federal do Ceará (UFC)
Repositorio:Repositório Institucional da Universidade Federal do Ceará (UFC)
Idioma:portugués
OAI Identifier:oai:repositorio.ufc.br:riufc/38323
Acceso en línea:http://www.repositorio.ufc.br/handle/riufc/38323
Access Level:acceso abierto
Palabra clave:Correntes
Condição-Tame
Transversalidade
Morse-Smale
Currents
Condition-Tame
Transversality
Descripción
Sumario:Some results obtained by Harvey-Lawson Jr in the Morse-Stokes and Stokes Theorem article will be adapted for onboard varieties when the gradient flow is tangent to the edge. More precisely, given a compact Riemannian manifold with edge, a Morse function with a weak transversality condition and a flat metric in a vicinity of the critical points, we will prove two isomorphisms inspired by the Lefschetz Duality and that rescue the homology of two complexes defined by Kronheimer and Mrowka (Monopoles and Three-Manifolds). The isomorphisms can be with real or integer coefficients. The above results are adapted to a hypersurface contained in a non-mapped variety and a Morse function with gradient field tangent to hypersurface.