Results 31 to 40 of about 2,335,070 (368)
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
Journal of Inequalities and Applications, 2016 In this study, a high accuracy numerical method based on the spectral theory of compact operator for biharmonic eigenvalue equations on a spherical domain is developed.
Zhendong Luo
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
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
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
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
Note on a new class of operators between some spaces of holomorphic functions
AIMS Mathematics, 2023 The boundedness and compactness of a new class of linear operators from the weighted Bergman space to the weighted-type spaces on the unit ball are characterized.
Stevo Stević
doaj +1 more source
Some special characterisations of Fredholm operators in Banach space
Bibechana, 2014 A bounded linear operator which has a finite index and which is defined on a Banach space is often referred to in the literature as a Fredholm operator. Fredholm operators are important for a variety of reasons, one being the role that their index plays
Mahendra Shahi
doaj +3 more sources