$K$-$g$-frames in Hilbert module over locally-$C^{\ast }$-algebras

Roumaissae Eljazzar, Mohammed Mouniane, Mohamed Rossafi

This paper explores the concept of $K$-$g$-frames in locally $C^{\ast }$-algebras, which are shown to be more general than $g$-frames. The authors first introduce the notion of a $g$-ort…