# Sheaf Computing

Leave $$mu_ {m}$$ Y $$mu_ {p}$$ Be the group outline that represents the roots of the unit on a field. $$k$$ of features $$p> 0$$. Assume that $$p$$ divide $$m$$. How is the sheaf calculated? $$operatorname {Hom} ( mu_ {m}, mu_ {p})$$?