Some notes on tetrahedrally closed spherical sets in Euclidean spaces
[摘要] We describe a connection between a family of tetrahedrally closed spherical sets in Euclidean spaces and a family of point-line geometries called near polygons.
[发布日期] [发布机构]
[效力级别] [学科分类] 数学（综合）
[关键词] Euclidean space;spherical set;tetrahedron;near polygon [时效性]
