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Hard Lefschetz theorem for logarithmic sheaves twisted by pseudo-effective line bundles
Abstract
In this paper, a Hard Lefschetz theorem for logarithmic sheaves twisted by pseudo-effective line bundles is established, extending a theorem of Demailly, Peternell, and Schneider.
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BibTeX
@misc{watanabe2026hard,
title = {{Hard Lefschetz theorem for logarithmic sheaves twisted by pseudo-effective line bundles}},
author = {Yuta Watanabe},
howpublished = {arXiv},
year = {2026},
month = sep,
doi = {10.48550/arxiv.2609.14175},
eprint = {2609.14175},
archivePrefix = {arXiv},
url = {https://arxiv.org/abs/2609.14175},
}
RIS
TY - UNPB
TI - Hard Lefschetz theorem for logarithmic sheaves twisted by pseudo-effective line bundles
AU - Yuta Watanabe
PY - 2026
DA - 2026/09/12
PB - arXiv
DO - 10.48550/arxiv.2609.14175
UR - https://arxiv.org/abs/2609.14175
AB - In this paper, a Hard Lefschetz theorem for logarithmic sheaves twisted by pseudo-effective line bundles is established, extending a theorem of Demailly, Peternell, and Schneider.
ER -