论文标题
形状理论的组合描述
A combinatorial description of shape theory
论文作者
论文摘要
我们使用有限拓扑$ T_0 $空格(有限的部分有序集)对形状理论进行了组合描述。此描述可能导致一种计算形状理论。然后,我们引入了有限空间的反向序列的核心概念,并证明了某些特性。
We give a combinatorial description of shape theory using finite topological $T_0$-spaces (finite partially ordered sets). This description may lead to a sort of computational shape theory. Then we introduce the notion of core for inverse sequences of finite spaces and prove some properties.