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 2023Show all

2 papers · 1 filter

math.FA2023

Weak l-sequential supercyclicity and weak quasistability

C. S. Kubrusly, B. P. Duggal

It is known that supercyclicity implies strong stability. It is not known whether weak l-sequential supercyclicity implies weak stability. In this paper we prove that weak l-sequen…

math.FA2023

On strict isometric and strict symmetric commuting $d$ -tuples of Banach space operators

B. P. Duggal

Given commuting $d$ -tuples $S_{i}$ and $T_{i}$ , $1 \leq i \leq 2$ , Banach space operators such that the tensor products pair $(\mathbb{S}_1\otimes\mathbb{S}_2,\mathbb{T…

Weak l-sequential supercyclicity and weak quasistability

On strict isometric and strict symmetric commuting d-tuples of Banach space operators

On strict isometric and strict symmetric commuting $d$ -tuples of Banach space operators