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COMPACT OPERATORS [PDF]

open access: yesProyecciones (Antofagasta), 2008
We give a characterization in terms of the transpose operator for a continuous linear operator between locally convex spaces to map bounded sets into relatively weakly compact [relatively compact, precompact] sets. Our results give a known characterization for compact operators between Banach spaces.
Barbara D. Maccluer
semanticscholar   +8 more sources
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LW-Compact Operators and Domination Problem

Positivity, 2021
Mounir Mahfoudhi, Mohamed Hajji
exaly   +2 more sources

COMPACT OPERATORS

A Guide to Spectral Theory, 2021
C. Cheverry, Nicolas Raymond
semanticscholar   +2 more sources

Compact-Like Operators in Lattice-Normed Spaces [PDF]

open access: yesIndagationes Mathematicae, 2018
A linear operator T between two lattice-normed spaces is said to be p-compact if, for any p-bounded net x(alpha),,the net Tx(alpha) has a p-convergent subnet.
A. Aydın   +14 more
exaly   +2 more sources

Compact Operators

An Operator Theory Problem Book, 2018

semanticscholar   +2 more sources

Compact Operators. Equations with Compact Operators

1996
In this chapter, we study an important class of linear continuous operators, namely, compact (or completely continuous) operators. On the one hand, compact operators are interesting because they inherit many properties of operators in finite-dimensional spaces.
Yuri M. Berezansky   +2 more
openaire   +1 more source

Factoring Compact Operators and Approximable Operators

Zeitschrift für Analysis und ihre Anwendungen, 1990
Our paper is concerned with two topics. The first one is represented by aversion of Figiel’s and Johnson’s theorem on the factorization of compact operators adapted to the framework of ordered Banach spaces. Namely, we prove that every compact operator from a Banach space to an ordered Banach space with closed generating cone (respectively, a Banaöh ...
Popovici, I. M., Vuza, D. T.
openaire   +2 more sources

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