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Acta Mathematica Vietnamica

Cone of Maximal Subextensions of the Plurisubharmonic Functions

icon-email Le Mau Hai , Pham Hoang Hiep , Trinh Tung

Abstract

In this note, we give some results on maximal subextensions of plurisubharmonic functions on hyperconvex domains in Cn and introduce the notion about cone of maximal subextensions of plurisubharmonic functions. Furthermore, we establish the invariant of this cone through proper holomorphic surjections.