$LI$-ideals in lattice implication algebras
Bull. Korean Math. Soc. 1998 Vol. 35, No. 1, 13-24
Young Bae Jun, Eun Hwan Roh, and Yang Xu
Gyeongsang National University, Gyeongsang National University, Southwest Jiaotong University
Abstract : We determine the possible types of Chern classes of rank 2 stable bundles (mod Picard groups) on the Enriques surfaces and their covering K3 surfaces.
Keywords : Lattice (H) implication algebra, $LI$-ideal, lattice ideal, filter, implication homomorphism, kernel
MSC numbers : 03G10, 06B10, 54E15
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