Tagged Questions

8
votes
1answer
172 views

Enriching \to^*

I am trying to enrich $\to^*$ with a $w$ above it, and the cleanest look I could get was with the {\smash {\overset w \rightarrow}}^* command. However, I believe this to be a pretty ugly solution, and ...
3
votes
2answers
2k views

Arrow with an asterisk superscript and text above?

I'm trying to create an arrow (or \mapsto) that has text above it and also an asterisk superscript — where the asterisk is only a superscript for the arrow, if that makes sense. I've been trying ...