Include a macro \prism or \Prism for usage relating to prismatic cohomology.
Maybe ask some people working in the field about whether they'd like something different than "\mathbb{\Delta}", as the latter may conflict with the notation for the simplex category (which if denoted by \Delta may conflict with the standard n-simplex \Delta^n).
Include a macro
\prismor\Prismfor usage relating to prismatic cohomology.Maybe ask some people working in the field about whether they'd like something different than "\mathbb{\Delta}", as the latter may conflict with the notation for the simplex category (which if denoted by
\Deltamay conflict with the standard n-simplex\Delta^n).