A maximally-graded invertible cubic threefold that does not admit a full exceptional collection of line bundles
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DOI: 10.1017/fms.2020.44
Abstract: Abstract We show that there exists a cubic threefold defined by an invertible polynomial that, when quotiented by the maximal diagonal symmetry group, has a derived category that does not have a full exceptional collection… read more here.
Keywords: line bundles; full exceptional; cubic threefold; exceptional collection ... See more keywords