18 citations · 28 across the 7 of their papers we have counts for
7 papers
Subdifferential set of an operator
Taduri Srinivasa Siva Rama Krishna Rao
In this paper we study the subdifferential set of an operator. We give possible relation of the subdifferential set of an operator to that of its value, at a point where the operat…
Structure of sets of strong subdifferentiability in dual -spaces
C. R. Jayanarayanan, T. S. S. R. K. Rao
In this article, we analyse the structure of finite dimensional subspaces of the set of points of strong subdifferentiability in a dual space. In a dual space, such a subs…
Uniqueness of Hahn-Banach extension and related norm- projections in dual spaces
Soumitra Daptari, Tanmoy Paul, T. S. S. R. K. Rao
In this paper we study two properties viz. property- and property- of a subspace of a Banach space which correspond to the uniqueness of the Hahn-Banach extension of eac…
Approximate Birkhoff-James orthogonality and smoothness in the space of bounded linear operators
Arpita Mal, Kallol Paul, T. S. S. R. K. Rao +1
We study approximate Birkhoff-James orthogonality of bounded linear operators defined between normed linear spaces and As an application of the results o…
On remotality for convex sets in Banach spaces
Miguel Martin, T. S. S. R. K. Rao
We show that every infinite dimensional Banach space has a closed and bounded convex set that is not remotal.
Nice surjections on spaces of operators
T s s R K Rao
A bounded linear operator is said to be nice if its adjoint preserves extreme points of the dual unit ball. Motivated by a description due to Labuschagne and Mascioni \cite{LM} of…