Involutivity of truncated microsupports
Using a result of J.-M. Bony, we prove the weak involutivity of truncated microsupports. More precisely, given a sheaf on a real manifold and , if two functions vanish on , then so does their Poisson bracket.
Ipoellitticità Gevrey per equazioni alle derivate parziali con caratteristiche di molteplicità elevata
Isotropic singularities of solutions of nonlinear elliptic inequalities
Iterative Lösung gewisser nichtlinearer Operatorgleichungen mit Anwendung auf quasilineare Differentialgleichungen.
Iterative schemes for almost linear eppiptic systems with nonlinear initial data.