Classifying toposes for some theories of ${\mathcal{C}}^{\infty }-$rings

Jean Cerqueira Berni, Hugo Luiz Mariano

In this paper we present classifying toposes for the following theories: the theory of ${\mathcal{C}}^{\infty }-$rings, the theory of local ${\mathcal{C}}^{\infty }-$rings and the theory…