Results 11 to 20 of about 193,737 (236)
Strongly continuous and locally equi-continuous semigroups on locally convex spaces [PDF]
Semigroup Forum, 2014 We consider locally equi-continuous strongly continuous semigroups on locally convex spaces (X,τ)\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \
R. Kraaij
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Sun Dual Theory For Bi-Continuous Semigroups [PDF]
Analysis Mathematica, 2022 The sun dual space corresponding to a strongly continuous semigroup is a known concept when dealing with dual semigroups, which are in general only weak ∗\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts ...
K. Kruse, Felix L. Schwenninger
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A theorem of Rolewicz's type for measurable evolution families in Banach spaces
Electronic Journal of Differential Equations, 2001 Let $varphi$ be a positive and non-decreasing function defined on the real half-line and ${mathcal U}$ be a strongly measurable, exponentially bounded evolution family of bounded linear operators acting on a Banach space and satisfing a certain ...
Constantin Buse, Sever S. Dragomir
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Optimal control solution for Pennes' equation using strongly continuous semigroup [PDF]
Kybernetika (Praha), 2014 summary:A distributed optimal control problem on and inside a homogeneous skin tissue is solved subject to Pennes' equation with Dirichlet boundary condition at one end and Rubin condition at the other end.
A. Malek, Ghasem Abbasi
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A Theory of Strongly Continuous Semigroups in Terms of Lie Generators
Journal of Functional Analysis, 1996 For a separable complete metric space \(X\) denote by \({\mathcal F} (X)\) the set of all continuous transformations of \(X\) into itself and by \({\mathcal C} (X)\) the linear space of all bounded continuous real-valued functions from \(X\). A function \(T: [0, \infty)\to {\mathcal F} (X)\) is called jointly continuous semigroup in \(X\) if \(T(0 ...
J. Dorroh, J. Neuberger
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On the Compactness of Strongly Continuous Semigroups and Cosine Functions of Operators [PDF]
Proceedings of the American Mathematical Society, 1995 In this note we relate two notions of compactness for strongly continuous semigroups of linear operators and cosine functions of linear operators. Specifically, if T denotes a strongly continuous semigroup of linear operators defined on a Banach space X
Hernán R. Henríquez
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Electronic Journal of Differential Equations, 2019 Let T be a strongly continuous semigroup acting on a complex Banach space X and let A be its infinitesimal generator. It is well-known [29,33] that the uniform spectral bound $s_0(A)$ of the semigroup T is negative provided that all solutions to the ...
Constantin Buse +3 more
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Distance near the origin between elements of a strongly continuous semigroup
Arkiv for Matematik, 2005 Jean Esterle
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Robust controller for systems with exponentially stable strongly continuous semigroups
, 1985 The theory of robust controllers is extended to the case where we have boundary and/or distributed control and the system operator is an infinitesimal generator of a strongly continuous exponentially stable semigroup.
S. Pohjolainen
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Statistical Ergodic Theorem in Symmetric Spaces for Infinite Measures
Современная математика: Фундаментальные направления, 2021 Let (Ω,μ) be a measurable space with σ -finite continuous measure, μ(Ω)=∞. A linear operator T:L1(Ω)+L∞(Ω)→L1(Ω)+L∞(Ω) is called the Dunford-Schwartz operator if ||T(f)||1||f||1 (respectively, ||T(f)||∞||f||∞) for all f∈L1(Ω) (respectively, f∈L∞(Ω)). {Tt}
A. S. Veksler, V. I. Chilin
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