Results 31 to 40 of about 659,273 (124)
Nonlinear Engineering, 2019 Nonlinear stability of nanocomposite spherical and cylindrical panels reinforced by carbon nanotubes (CNTs), resting on elastic foundations and subjected to uniform external pressure in thermal environments is investigated in this paper.
Trang Le Thi Nhu, Tung Hoang Van
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Systematic Review of Geometrical Approaches and Analytical Integration for Chen’s System
Mathematics, 2020 The main goal of this paper is to present an analytical integration in connection with the geometrical frame given by the Hamilton–Poisson formulation of a specific case of Chen’s system. In this special case we construct an analytic approximate solution
Remus-Daniel Ene +2 more
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Cogent Engineering, 2016 This paper researches the thermal stability of eccentrically stiffened plates made of functionally graded materials (FGM) with metal–ceramic–metal layers subjected to thermal load. The equilibrium and compatibility equations for the plates are derived by
Pham Hong Cong, Nguyen Dinh Duc
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Vietnam Journal of Mechanics, 2017 This paper presents an analytical approach to investigate the nonlinear axisymmetric response of moderately thick FGM sandwich shallow spherical shells resting on elastic foundations, exposed to thermal environments and subjected to uniform external ...
Nguyen Minh Khoa, Hoang Van Tung
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Stability of Compacton Solutions of Fifth-Order Nonlinear Dispersive Equations
, 2000 We consider fifth-order nonlinear dispersive $K(m,n,p)$ type equations to study the effect of nonlinear dispersion. Using simple scaling arguments we show, how, instead of the conventional solitary waves like solitons, the interaction of the nonlinear ...
Avinash Khare +3 more
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Stability of Planar Nonlinear Switched Systems [PDF]
, 2005 We consider the time-dependent nonlinear system $\dot q(t)=u(t)X(q(t))+(1-u(t))Y(q(t))$, where $q\in\R^2$, $X$ and $Y$ are two %$C^\infty$ smooth vector fields, globally asymptotically stable at the origin and $u:[0,\infty)\to\{0,1\}$ is an arbitrary ...
Boscain, Ugo +2 more
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Global stability of positive standard and fractional nonlinear feedback systems [PDF]
Bulletin of the Polish Academy of Sciences: Technical Sciences, 2020 The global stability of positive continuous-time standard and fractional order nonlinear feedback systems is investigated. New sufficient conditions for the global stability of these classes of positive nonlinear systems are established.
T. Kaczorek
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Stability of Spatial Optical Solitons [PDF]
, 2000 We present a brief overview of the basic concepts of the soliton stability theory and discuss some characteristic examples of the instability-induced soliton dynamics, in application to spatial optical solitons described by the NLS-type nonlinear models ...
A. Rossi +45 more
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Nonlinear guided waves and spatial solitons in a periodic layered medium
, 2001 We overview the properties of nonlinear guided waves and (bright and dark) spatial optical solitons in a periodic medium created by a sequence of linear and nonlinear layers.
Aceves +37 more
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Two-dimensional matter-wave solitons and vortices in competing cubic-quintic nonlinear lattices
, 2017 The nonlinear lattice---a new and nonlinear class of periodic potentials---was recently introduced to generate various nonlinear localized modes. Several attempts failed to stabilize two-dimensional (2D) solitons against their intrinsic critical collapse
Gao, Xuzhen, Zeng, Jianhua
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