--- date: 2022-04-15 13:51 modification date: Friday 15th April 2022 13:51:07 title: "transverse" aliases: [transverse] --- Last modified date: <%+ tp.file.last_modified_date() %> --- - Tags: - #todo/untagged - Refs: - #todo/add-references - Links: - #todo/create-links --- # transverse In AG: $X\transverse Y$ at $w\in W$ iff they are regular at $w$ and the scheme-theoretic union $X\union Y$ has [NC](Unsorted/simple%20normal%20crossings.md) at $w$. In differential geometry: ![](attachments/Pasted%20image%2020220415135109.png) In #AG: ![](attachments/Pasted%20image%2020220830181617.png)