B. Duggal

activity

20082024

most citedStructure of elementary operators defining

m

-left invertible,

m

-selfadjoint and related classes of operators

17 citations · 44 across the 22 of their papers we have counts for

collaborators

Showing 2013Show all

2 papers · 1 filter

math.FA2013

Generalized Browder's and Weyl's theorems for left and right multiplication operators

Enrico Boasso, B. P. Duggal, I. H. Jeon

The main objective of this work is to study generalized Browder's and Weyl's theorems for the multiplication operators $L_{A}$ and $R_{B}$ and for the elementary operator $τ_{A,B}=L_AR…

math.FA2013

Generalized Browder's theorem for tensor product and elementary operators

Enrico Boasso, B. P. Duggal

The transfer property for the generalized Browder's theorem both of the tensor product and of the left-right multiplication operator will be characterized in terms of the $B$ -Weyl…