Vanishing results for the Aomoto complex of real hyperplane arrangements via minimality
Journal of Singularities, Tome 14 (2016), pp. 74-90
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We prove vanishing results for the cohomology groups of the Aomoto complex over an arbitrary coefficient ring for real hyperplane arrangements. The proof uses the minimality of arrangements and descriptions of the Aomoto complex in terms of chambers. Our methods are used to present a new proof for the vanishing theorem of local system cohomology groups, a result first proved by Cohen, Dimca, and Orlik.
@article{10_5427_jsing_2016_14e,
author = {Pauline Bailet and Masahiko Yoshinaga},
title = {Vanishing results for the {Aomoto} complex of real hyperplane arrangements via minimality},
journal = {Journal of Singularities},
pages = {74--90},
publisher = {mathdoc},
volume = {14},
year = {2016},
doi = {10.5427/jsing.2016.14e},
url = {http://geodesic.mathdoc.fr/articles/10.5427/jsing.2016.14e/}
}
TY - JOUR AU - Pauline Bailet AU - Masahiko Yoshinaga TI - Vanishing results for the Aomoto complex of real hyperplane arrangements via minimality JO - Journal of Singularities PY - 2016 SP - 74 EP - 90 VL - 14 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.5427/jsing.2016.14e/ DO - 10.5427/jsing.2016.14e ID - 10_5427_jsing_2016_14e ER -
%0 Journal Article %A Pauline Bailet %A Masahiko Yoshinaga %T Vanishing results for the Aomoto complex of real hyperplane arrangements via minimality %J Journal of Singularities %D 2016 %P 74-90 %V 14 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.5427/jsing.2016.14e/ %R 10.5427/jsing.2016.14e %F 10_5427_jsing_2016_14e
Pauline Bailet; Masahiko Yoshinaga. Vanishing results for the Aomoto complex of real hyperplane arrangements via minimality. Journal of Singularities, Tome 14 (2016), pp. 74-90. doi: 10.5427/jsing.2016.14e
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