作者: Lidija Čomić , Paola Magillo
DOI: 10.1016/J.GMOD.2020.101093
关键词:
摘要: … Euler characteristic is equal to half of the Euler characteristic of the object boundary, which in turn is equal to the number of boundary … π χ ( M ) , where M is a closed 2-manifold, K G is its …