noun
simplicial complex
Technical term in algebraic topology; a set of simplices glued together in a specific way.
単体複体は位相幾何学でよく使われる概念だ。
A simplicial complex is a concept often used in topology.
単体 (simplex) is a building block; 単体複体 is a collection of simplices that form a complex.
Compound of 単体 (simplex) and 複体 (complex), a direct translation of the English mathematical term 'simplicial complex'.