THE MIXED HODGE STRUCTURE ON THE FUNDAMENTAL GROUP OF THE FIBER-TYPE-2 ARRANGEMENT

Authors
KAWAHARA Y
Citation
Y. Kawahara, THE MIXED HODGE STRUCTURE ON THE FUNDAMENTAL GROUP OF THE FIBER-TYPE-2 ARRANGEMENT, Nagoya Mathematical Journal, 147, 1997, pp. 113-135
Citations number
24
Categorie Soggetti
Mathematics, General",Mathematics
Journal title
Nagoya Mathematical Journal → ACNP
ISSN journal
00277630
Volume
147
Year of publication
1997
Pages
113 - 135
Database
ISI
SICI code
0027-7630(1997)147:<113:TMHSOT>2.0.ZU;2-B
Abstract
The complement of an arrangement of hyperplanes is a good example of t he mixed Hedge structure on the fundamental group of an algebraic vari ety. We compute its isomorphic class using iterated integrals in the f iber type case and then get the combinatorial and projective invariant .