mathematical structure

基本解釋

A mathematical structure is an abstract , immutable entity existing outside of space and time .
數學結構是一種抽象、不可變的實體，超脫于時間與空間之外。
The mathematical structure and characteristics of two-variables function one direction S-rough sets are given in the paper.
給出了二元函數單向S-粗集的數學結構和特性。
This paper discusses the beauty of mathematical structure in the aspects of struture graphs, structure of groups and isomorphism, etc.
文章從結構圖、群結構、同構等不同方面論述了數學結構的美。