On Galois covers of a union of Zappatic surfaces of type R_k

2024/01/03 by Amram, Meirav, Gong, Cheng, Mo, Jia-Li
#05E15 #14J10 #14J25 #14N20 #Algebraic Geometry (math.AG) #FOS: Mathematics

paper · doi:10.48550/arxiv.2401.06170

Abstract

We investigate the topological structures of Galois covers of a union of two Zappatic surfaces of type R_k. We prove that the Galois covers of such surfaces are simply-connected surfaces of general type. We also compute their Chern numbers and topological indices.

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