Local generalizations of Lefschetz-Zariski theorems.

DOI10.1515/crll.1988.389.157zbMath0646.14012OpenAlexW4238231480MaRDI QIDQ3789674

Lê Dũng Tráng, Helmut A. Hamm

Publication date: 1988

Published in: Journal für die reine und angewandte Mathematik (Crelles Journal) (Search for Journal in Brave)

Full work available at URL: https://www.digizeitschriften.de/dms/resolveppn/?PPN=GDZPPN002205785

zbMATH Keywords

homotopy typeLefschetz theoremclassical Morse theory

Mathematics Subject Classification ID

Abstract critical point theory (Morse theory, Lyusternik-Shnirel'man theory, etc.) in infinite-dimensional spaces (58E05) Structure of families (Picard-Lefschetz, monodromy, etc.) (14D05) Germs of analytic sets, local parametrization (32B10)

Related Items (4)

Divisor class groups of singular varieties ⋮ Vanishing theorems for constructible sheaves. II ⋮ The Lefschetz Theorem for Hyperplane Sections ⋮ Relative homotopical depth and a conjecture of Deligne

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