Orbital Stability and Instability of Solitary Waves for a Class of Dispersive Symmetric Regularized Long-Wave Equation
Sign Up to like & getrecommendations! Published in 2019 at "Mediterranean Journal of Mathematics"
DOI: 10.1007/s00009-019-1361-7
Abstract: This paper studies the orbital stability and instability of solitary wave solutions of the generalized symmetric regularized long-wave-type equations. It is shown that a traveling wave may be stable or unstable depending on the range… read more here.
Keywords: regularized long; stability instability; long wave; symmetric regularized ... See more keywords
Individual stability and instability for evolutionary processes
Sign Up to like & getrecommendations! Published in 2017 at "Acta Mathematica Hungarica"
DOI: 10.1007/s10474-017-0754-y
Abstract: We study the individual behaviour of uniform and nonuniform evolutionary processes. In [2] R. Datko gave a necessary and sufficient condition for the uniform exponential stability of an evolutionary process in Banach space. Our aim… read more here.
Keywords: evolutionary processes; instability evolutionary; stability instability; stability ... See more keywords
Stability and instability analysis of the substrate supported panels in the forming process based on perturbation growth and bifurcation threshold models
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Manufacturing Processes"
DOI: 10.1016/j.jmapro.2017.12.026
Abstract: Abstract It is highly appreciated the using reinforced layers in supporting metallic parts due to increased performance and formability of the sheets. Firstly, the effect of reinforcing layer will be investigated on the expanding of… read more here.
Keywords: analysis; process; stability instability; perturbation ... See more keywords
Revisiting the ‘stability–instability paradox’ in AI-enabled warfare: A modern-day Promethean tragedy under the nuclear shadow?
Sign Up to like & getrecommendations! Published in 2024 at "Review of International Studies"
DOI: 10.1017/s0260210524000767
Abstract: This article contributes to the empirical and theoretical discourse on the ‘stability–instability paradox’, the idea that while possessing nuclear weapons deters cataclysmic all-out war, it simultaneously increases the likelihood of low-level conflict between nuclear dyads.… read more here.
Keywords: enabled warfare; stability instability; instability paradox;
Stability and instability results for coupled waves with delay term
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Mathematical Physics"
DOI: 10.1063/1.5144987
Abstract: In this paper, we consider a coupled system of two wave equations. One of these equations is conservative, and the other has damping and delay terms. If the damping acts with more force than the… read more here.
Keywords: instability results; delay term; stability instability; term ... See more keywords
Analysis of Conditional Stability and Unconditional Stability and Instability for Microwave 3-Ports
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Circuits and Systems I: Regular Papers"
DOI: 10.1109/tcsi.2022.3201756
Abstract: A full and rigorous treatment of conditional and unconditional stability and instability for an active 3-port microwave circuit, represented at a given frequency by $S$ -parameters, is carried out. By terminating a given port with… read more here.
Keywords: unconditional stability; stability; conditional stability; port ... See more keywords
On the Marginal Stability/Instability of Power Island Following Unintentional Islanding: A Modal Analysis Based Approach
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2021.3050519
Abstract: This brief presents a theoretical approach to investigate the cause of marginal stability/instability of an islanded system following unintentional islanding event when DGs are enabled with P(f) and Q(V) regulation. Nondetection zone being a traditional… read more here.
Keywords: marginal stability; stability instability; stability; following unintentional ... See more keywords
On Lyapunov stability/instability of equilibria of free damped pendulum with periodically oscillating suspension point
Sign Up to like & getrecommendations! Published in 2025 at "Applications of Mathematics"
DOI: 10.21136/am.2025.0206-24
Abstract: We discuss Lyapunov stability/instability of both lower and upper equilibria of free damped pendulum with periodically oscillating suspension point. We recall the results of Bogolyubov and Kapitza, provide new effective criteria of stability/instability of the… read more here.
Keywords: pendulum; stability instability; stability; equilibria free ... See more keywords
Stability and instability of solutions to the drift-diffusion system
Sign Up to like & getrecommendations! Published in 2017 at "Evolution Equations and Control Theory"
DOI: 10.3934/eect.2017029
Abstract: We consider the large time behavior of a solution to a drift-diffusion equation for degenerate and non-degenerate type. We show an instability and uniform unbounded estimate for the semi-linear case and uniform bound and convergence… read more here.
Keywords: diffusion; solutions drift; instability solutions; stability instability ... See more keywords