Definition 5.28.2. Let $X$ be a topological space. A *good stratification* of $X$ is a partition $X = \coprod X_ i$ such that for all $i, j \in I$ we have

\[ X_ i \cap \overline{X_ j} \not= \emptyset \Rightarrow X_ i \subset \overline{X_ j}. \]

## Comments (0)

There are also: