Norm‐attainable operators have been studied over a period of time with nice results
obtained particularly in Hilbert spaces. In this work, we consider the Banach space setting by …

Approximations of fixed points have been done in different space and classes. However,
characterizations in normattainable classes remains interesting. This paper discusses …

In this paper, we characterize the centre of dense irreducible subalgebras of compact
elementary operators that are spectrally bounded. We show that the centre is a unital …

The fundamental mathematical problem that remains unsolved is the generalization of
maximality chain conditions for chains of homomorphisms in topological spaces. We give …

Let $ H $ be a reflexive, dense, separable, infinite dimensional complex Hilbert space and
let $ B (H) $ be the algebra of all bounded linear operators on $ H $. In this paper, we carry …

The intricate nature of the underlying structures in Skorohod spaces presents a complex
problem when studying fixed point theorems. This paper presents certain fixed point …

We present new norm inequalities of matrices of norm-attainable operators and characterize
the maps that act on matrices of these operators. Moreover, we characterize completely …

ON NUMERICAL RANGES AND SPECTRA OF NORM ATTAINING OPERATORS IN C*-ALGEBRAS
The theory of norm-attaining operators was influenced Page 1 ISSN: 2832-4293 Pan-American …

In this paper, we characterize various notions of posinormality of operators in norm-
attainable classes. We give a detailed theory on posinormality, coposinormality and …

New sharp estimates for coefficients of pseudo-monoidal type polynomials are given for the
class of norm-attainable operators. Moreover, we show the existence of an equivalence …