Results 21 to 30 of about 2,502,258 (319)
Journal of Functional Analysis, 2019 22 ...
Javier Alejandro Chávez-Domínguez +2 more
openaire +4 more sources
Compact operators in TRO’s [PDF]
Proceedings of the American Mathematical Society, 2012 We give a geometric characterization of the elements of a TRO that can be represented as compact operators by a faithful representation of the TRO.
openaire +2 more sources
On C-compact orthogonally additive operators
Journal of Mathematical Analysis and Applications, 2021 We consider C-compact orthogonally additive operators in vector lattices. After providing some examples of C-compact orthogonally additive operators on a vector lattice with values in a Banach space we show that the set of those operators is a projection
M. Pliev
semanticscholar +1 more source
Global functional calculus for operators on compact Lie groups [PDF]
, 2014 In this paper we develop the functional calculus for elliptic operators on compact Lie groups without the assumption that the operator is a classical pseudo-differential operator. Consequently, we provide a symbolic descriptions of complex powers of such
Ruzhansky, Michael, Wirth, Jens
core +2 more sources
Intuitionistic fuzzy I-convergent sequence spaces defined by compact operator
, 2016 The purpose of this paper is to introduce the intuitionistic fuzzy I-convergent sequence spaces and defined by compact operator and study the fuzzy topology on the above said spaces.
V. Khan +4 more
semanticscholar +1 more source
Extrapolation for multilinear compact operators and applications [PDF]
, 2020 This paper is devoted to studying the Rubio de Francia extrapolation for multilinear compact operators. It allows one to extrapolate the compactness of $T$ from just one space to the full range of weighted spaces, whenever an $m$-linear operator $T$ is ...
Mingming Cao, Andrea Olivo, K. Yabuta
semanticscholar +1 more source
Compact well-bounded operators [PDF]
, 2001 Every compact well-bounded operator has a representation as a linear combination of disjoint projections reminiscent of the representation of compact self-adjoint operators. In this note we show that the converse of this result holds, thus characterizing
Doust, I., Qingping, C.
core +2 more sources
New Characterizations of the Jeribi Essential Spectrum
International Journal of Analysis and Applications, 2023 In this paper, we give several characterizations of the Jeribi essential spectrum of a bounded linear operator defined on a Banach space by using the notion of almost weakly compact operators.
Belabbaci Chafika
doaj +1 more source
Bounds on the negative eigenvalues of Laplacians on finite metric graphs [PDF]
, 2013 For a self--adjoint Laplace operator on a finite, not necessarily compact, metric graph lower and upper bounds on each of the negative eigenvalues are derived.
Hussein, Amru
core +1 more source
About Riesz theory of compact operators
Bibechana, 2012 In this paper, it is shown that every compact operators are bounded and continuous. The bounded and continuous properties of an operator is sufficient for a Riesz operator.
Nagendra Pd Sah
doaj +3 more sources