We express the Lyubeznik numbers of the local ring of a complex isolated singularity in terms of Betti numbers of the associated real link.
@article{urn:eudml:doc:41317,
title = {Topological computation of local cohomology multiplicities.},
journal = {Collectanea Mathematica},
volume = {49},
year = {1998},
pages = {317-324},
zbl = {0940.13015},
mrnumber = {MR1677136},
language = {en},
url = {http://dml.mathdoc.fr/item/urn:eudml:doc:41317}
}
García López, R.; Sabbah, C. Topological computation of local cohomology multiplicities.. Collectanea Mathematica, Tome 49 (1998) pp. 317-324. http://gdmltest.u-ga.fr/item/urn:eudml:doc:41317/