Results 71 to 80 of about 3,411 (222)
Smooth dynamics of a Timoshenko system with hybrid dissipation
, 2023 In this paper we study the longtime dynamics of a class of thermoelastic Timoshenko beams with history in a nonlinear elastic foundation. Our main result establishes the existence of a global attractor with finite fractal dimension without requiring ...
Muñoz Rivera, Jaime E. +2 more
core +1 more source
Demonstratio MathematicaIn this study, we address a Cauchy problem within the context of the one-dimensional Timoshenko system, incorporating a distributed delay term. The heat conduction aspect is described by the Lord-Shulman theory.
Choucha Abdelbaki +3 more
doaj +1 more source
Exponential stabilty for a Timoshenko system with nonlocal delay
Trends in Computational and Applied Mathematics, 2020 The purpose of this paper is to study the Timoshenko system with nonlocal time-delayed condition. The well-posedness is proved by Hille-Yosida theorem.
C. A. S. Nonato +2 more
doaj +1 more source
Stability and Controllability results for a Timoshenko system
, 2019 In this paper, we study the indirect boundary stability and exact controllability of a one-dimensional Timoshenko system. In the first part of the paper, we consider the Timoshenko system with only one boundary fractional damping. We first show that the system is strongly stable but not uniformly stable.
Akil, Mohammad +3 more
openaire +2 more sources
Global stability for damped Timoshenko systems
Discrete and Continuous Dynamical Systems, 2003 A mixed problem for a nonlinear one-dimensional Timoshenko system is studied. In the special linear case, sufficient and necessary conditions are given which guarantee the exponential stability. In more general linear case, the polynomial decay and in the nonlinear case the exponential decay of small solutions are proved.
Muñoz Rivera, Jaime E., Racke, Reinhard
openaire +3 more sources
Accounting Perspectives, EarlyView.ABSTRACT Accountants must master a considerable body of highly complex knowledge to attain the level of professional proficiency required to comply with accounting standards and uphold their public responsibility. Postsecondary education and professional certification bodies provide only a portion of the technical knowledge that accountants need to ...
Leslie Berger +2 more
wiley +1 more source
An Eringen-like model for Timoshenko nanobeams
, 2016 Timoshenko nanobeams are investigated by using a nonlocal Eringen-like constitutive law described by two material length-scale parameters. A nonlocal variational treatment, based on a new definition of the Helmholtz free energy is proposed.
FEO, Luciano +7 more
core +1 more source
On a Thermoelastic Laminated Timoshenko Beam: Well Posedness and Stability
Complexity, 2020 In this paper, we are concerned with a linear thermoelastic laminated Timoshenko beam, where the heat conduction is given by Cattaneo’s law. We firstly prove the global well posedness of the system.
Baowei Feng
doaj +1 more source
Earthquake Spectra, Volume 42, Issue 3, August 2026.This paper presents the development of analytical fragility and vulnerability functions for flexure‐controlled partially grouted reinforced masonry (RM) buildings that are representative of Colombian urban areas, with the goal of enhancing national seismic risk assessments.
Juan C. Reyes +4 more
wiley +1 more source
Riesz basis property of Timoshenko beams with boundary feedback control
International Journal of Mathematics and Mathematical Sciences, 2003 A Timoshenko beam equation with boundary feedback control is considered. By an abstract result on the Riesz basis generation for the discrete operators in the Hilbert spaces, we show that the closed-loop system is a Riesz system, that is, the sequence of
De-Xing Feng +2 more
doaj +1 more source