A Poincaré-Hopf theorem for noncompact manifolds

DOI10.1016/S0040-9383(97)00021-9zbMath0894.55002OpenAlexW2028266102MaRDI QIDQ1377994

Anna Cima, Francesc Mañosas, Jordi Villadelprat

Publication date: 7 September 1998

Published in: Topology (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0040-9383(97)00021-9

zbMATH Keywords

Euler characteristic of a region of attraction

Mathematics Subject Classification ID

Vector fields, frame fields in differential topology (57R25) Fixed points and coincidences in algebraic topology (55M20)

Related Items (4)

Pointed shape and global attractors for metrizable spaces ⋮ Poincaré-Hopf index and partial hyperbolicity ⋮ Asymptotic Poincaré compactification and finite-time singularities ⋮ The index of stable critical points

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