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A canonical basis of two-cycles on a K3 surface
Published 20 Aug 2017 in math.AT, math.AG, and math.GT | (1708.05967v1)
Abstract: We construct a canonical basis of two-cycles, on a $K3$ surface, in which the intersection form takes the canonical form $2E_8(-1) \oplus 3H$. The basic elements are realized by formal sums of smooth submanifolds.
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