Connectivity via nongeneric pencils
Tibar, Mihai
HAL, hal-00022929 / Harvested from HAL
Text on HAL
We use slicing by nongeneric pencils of hypersurfaces and prove a new theorem of Lefschetz type for singular non compact spaces, at the homotopy level. As applications, we derive results on the topology of the fibres of polynomial functions or the topology of complements of hypersurfaces in $\mathbb C^n$.
Publié le : 2002-07-05
Classification:  [MATH.MATH-AG]Mathematics [math]/Algebraic Geometry [math.AG],  [MATH.MATH-CV]Mathematics [math]/Complex Variables [math.CV] 
@article{hal-00022929,
     author = {Tibar, Mihai},
     title = {Connectivity via nongeneric pencils},
     journal = {HAL},
     volume = {2002},
     number = {0},
     year = {2002},
     language = {en},
     url = {http://dml.mathdoc.fr/item/hal-00022929}
}

Tibar, Mihai. Connectivity via nongeneric pencils. HAL, Tome 2002 (2002) no. 0, . http://gdmltest.u-ga.fr/item/hal-00022929/