English N-dimensional polyhedron Cited by user Erel Segal on 30 Jan 2024 An n-dimensional polyhedron is a geometric object that generalizes the 3-dimensional polyhedron to an n-dimensional space.
Spanish Cono convexo Cited by user Wiki LIC on 26 Nov 2023 En álgebra lineal, un cono, a veces llamado cono lineal para distinguirlo de otros tipos de conos, es un subconjunto de un espacio vectorial que es closed bajo…
Chinese 多面体 Cited by user A2569875 on 15 Nov 2023 多面體(Polyhedron)是指三維空間中由平面、直邊和頂點組成的幾何形狀. 例如立方體就是一種多面體,其由6個正方形平面、12條直邊和8個頂點組成. 多面體可以依特性分成凸多面體、凹多面體和非凸多面體,也可以依結構分成簡單多面體和複雜多面體.
English Combinatorial commutative algebra Cited by user RDBrown on 13 Apr 2023 Combinatorial commutative algebra is a relatively new, rapidly developing mathematical discipline.