Subextension and approximation of $m$-subharmonic functions with given boundary values

Hichame Amal, Ayoub El Gasmi

In this paper we establish a result on subextension of $m$-subharmonic functions in the class ${\mathcal{F}}_m(\hat{I}\text{c◯},f)$ without changing the hessian measures. As application, we approx…