%0 Journal Article %T The Friedrichs extension for elliptic wedge operators of second order %A Thomas Krainer %A Gerardo A. Mendoza %J Mathematics %D 2015 %I arXiv %X The paper provides an explicit description of the structure of the domain of the Friedrichs extension of a second order semibounded elliptic wedge operator, initially defined on smooth functions or sections with compact support away from the boundary, under some mild assumptions on the indicial and normal families. %U http://arxiv.org/abs/1509.01842v1