Results 21 to 30 of about 3,235,619 (333)
Compact operators in TRO’s [PDF]
Proceedings of the American Mathematical Society, 2012 We give a geometric characterization of the elements of a ternary ring of operators (or simply, TRO) that can be represented as compact operators by a faithful representation of the TRO.
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Some new Fibonacci difference spaces of non-absolute type and compact operators [PDF]
, 2016 In this paper, we introduce the spaces and which are the BK-spaces of non-absolute type and also derive some inclusion relations. Further, we determine the duals of those spaces and also construct their bases.
Anupam Das, B. Hazarika
semanticscholar +1 more source
Dynamics of a Compact Operator [PDF]
ISRN Mathematical Analysis, 2011 Let be a compact linear (or more generally affine) operator from a Banach space into itself. For each , the sequence of iterates , , 1, and its averages , 1, are either bounded or approach infinity.
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Some new results on the class of AM-compact operators [PDF]
, 2010 summary:We introduce a new class of operators that generalizes L-weakly compact operators, which we call order almost L-weakly compact. We give some characterizations of this class and we show that this class of operators satisfies the domination ...
El Fahri, Kamal +4 more
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Order compact and unbounded order compact operators
, 2021 We investigate properties of order compact, unbounded order compact and relatively uniformly compact operators acting on vector lattices. An operator is said to be order compact if it maps an arbitrary order bounded net to a net with an order convergent ...
Gezer, Niyazi Anıl +10 more
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Maximal ideals in the algebra of operators on certain Banach spaces. [PDF]
, 2002 For a Banach space $\mathfrak{X}$, let $\mathcal{B}(\mathfrak{X})$ denote the Banach algebra of all continuous linear operators on $\mathfrak{X}$. First, we study the lattice of closed ideals in $\mathcal{B}(\mathfrak{J}_p)$, where $1 < p < \infty$ and $\
Laustsen, Niels J.
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On Power Compact Operators [PDF]
Proceedings of the American Mathematical Society, 1980 We give an operator theoretic proof of the following result of D. G. Tacon: Theorem. If { T
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Schrödinger operators with δ and δ′-potentials supported on hypersurfaces [PDF]
, 2013 Self-adjoint Schrödinger operators with δ and δ′-potentials supported on a smooth compact hypersurface are defined explicitly via boundary conditions.
Lotoreichik, Vladimir +2 more
core +3 more sources
On the Quotients of Regular Operators
Universal Journal of Mathematics and Applications, 2019 We give some results about quotients of regular operators on Banach lattices by the linear span of the positive M-weakly and positive L-weakly compact operators.
Erdal Bayram +1 more
doaj +1 more source
On sums of narrow and compact operators
Positivity (Dordrecht), 2019 We prove, in particular, that if E is a Dedekind complete atomless Riesz space and X is a Banach space then the sum of a narrow and a C-compact laterally continuous orthogonally additive operators from E to X is narrow.
O. Fotiy +3 more
semanticscholar +1 more source