Relative Hard Lefschetz theorem for fans
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DOI: 10.1016/j.aim.2019.03.006
Abstract: We prove the Relative Hard Lefschetz theorem and the Relative Hodge-Riemann bilinear relations for combinatorial intersection cohomology sheaves on fans. read more here.
Keywords: hard lefschetz; theorem fans; relative hard; lefschetz theorem ... See more keywords
On the hard Lefschetz theorem for pseudoeffective line bundles
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DOI: 10.1142/s0129167x2150035x
Abstract: In this paper, we obtain a number of results related to the hard Lefschetz theorem for pseudoeffective line bundles, due to Demailly, Peternell and Schneider. Our first result states that the holomorphic sections produced by… read more here.
Keywords: hard lefschetz; theorem pseudoeffective; pseudoeffective line; lefschetz theorem ... See more keywords