Results 1 to 10 of about 1,075,287 (378)

Resolvent Positive Operators and Positive Fractional Resolvent Families [PDF]

open access: yesJournal of Function Spaces, 2021
This paper is concerned with positive α-times resolvent families on an ordered Banach space E (with normal and generating cone), where ...
Nan-Ding Li, Ru Liu, Miao Li
doaj   +3 more sources

(F, G, C)-Resolvent Operator Families and Applications

open access: yesMathematics, 2023
In this paper, we introduce and investigate several new classes of (F,G,C)-regularized resolvent operator families subgenerated by multivalued linear operators in locally convex spaces.
Vladimir E. Fedorov, Marko Kostić
doaj   +2 more sources

A Note on Approximate Controllability of Fractional Semilinear Integrodifferential Control Systems via Resolvent Operators

open access: yesFractal and Fractional, 2022
This article primarily focuses on the approximate controllability of fractional semilinear integrodifferential equations using resolvent operators. Two alternative sets of necessary requirements have been studied.
Velusamy Vijayakumar   +6 more
doaj   +2 more sources

Uniqueness of DRS as the 2 operator resolvent-splitting and impossibility of 3 operator resolvent-splitting [PDF]

open access: yesMathematical Programming, 2018
Given the success of Douglas–Rachford splitting (DRS), it is natural to ask whether DRS can be generalized. Are there other 2 operator resolvent-splittings sharing the favorable properties of DRS? Can DRS be generalized to 3 operators? This work presents
Ernest K. Ryu
semanticscholar   +5 more sources

A New Identity for Resolvents of Operators [PDF]

open access: hybridInternational Journal of Analysis, 2013
A new identity for resolvents of operators is suggested. We show that in appropriate situations it is more convenient than the Hilbert identity. In particular, we establish a new invertibility condition for perturbed operators as well as new bounds for the spectrum of perturbed operators.
Michael I. Gil’
openalex   +4 more sources

Computing the resolvent of composite operators [PDF]

open access: greenCubo (Temuco), 2014
Summary: Based in a very recent paper by \textit{C. A. Micchelli} et al. [Adv. Comput. Math. 38, No. 2, 401--426 (2013; Zbl 1275.65014)], we present an algorithmic approach for computing the resolvent of composite operators: the composition of a monotone operator and a continuous linear mapping.
Abdellatif Moudafi
openalex   +7 more sources

Mean resolvent operator of a statistically steady flow [PDF]

open access: yesJournal of Fluid Mechanics, 2022
This paper introduces a new operator relevant to input–output analysis of flows in a statistically steady regime far from the steady base flow: the mean resolvent ${{\boldsymbol{\mathsf{R}}}}_0$. It is defined as the operator predicting, in the frequency
C. Leclercq, D. Sipp
semanticscholar   +1 more source

An Introduction to Spectral Theory of Bounded Linear Operators in Intuitionistic Fuzzy Pseudo Normed Linear Space [PDF]

open access: yesSahand Communications in Mathematical Analysis, 2022
In this paper, focus is on the study of spectrum and the spectral properties of bounded linear operators in intuitionistic fuzzy pseudo normed linear spaces(IFPNLS).
Bivas Dinda   +2 more
doaj   +1 more source

Resolvent of the parallel composition and the proximity operator of the infimal postcomposition [PDF]

open access: yesOptimization Letters, 2021
In this paper we provide the resolvent computation of the parallel composition of a maximally monotone operator by a linear operator under mild assumptions. Connections with a modification of the warped resolvent are provided.
L. Briceño-Arias, Fernando Rold'an
semanticscholar   +1 more source

Controllability of neutral impulsive stochastic functional integrodifferential equations driven by a fractional Brownian motion with infinite delay via resolvent operator

open access: yesJournal of Nonlinear Science and its Applications, 2022
This paper is concerned with the controllability results of neutral impulsive stochastic functional integrodifferential equations driven by a fractional Brownian motion with infinite delay in a real separable Hilbert space.
D. Chalishajar   +4 more
semanticscholar   +1 more source

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