We introduce the axiomatic theory of Spherical Occlusion Diagrams as a tool to study certain combinatorial properties of polyhedra in $\mathbb R^3$, which are of central interest in the context of Art Gallery problems for polyhedra and other visibility-related problems in discrete and computational geometry.
翻译:我们引入了球外封闭图解学理论,以此作为一种工具,用$\mathbb R ⁇ 3美元研究多元赫德拉的某些组合特性,这些特性在美术馆问题和离散和计算几何中的其他可见度问题中具有核心意义。