Results 191 to 200 of about 2,493,667 (243)
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Global stability of the Burgers’ vortex
The Physics of Fluids, 1981Global monotonic stability of the Burgers’ vortex is studied using the energy method, and it is shown that no finite critical viscosity exists for the problem. For bounded domains, a criterion is established which ensures that the energy of any perturbation of bounded support initially decreases.
Leibovich, S., Holmes, Philip
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Global Stability of Beddington Model
Qualitative Theory of Dynamical Systems, 2016zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Morishima Systems and Global Stability
International Economic Review, 1990In this paper, it is shown that a Morishima-type sign pattern on the Jacobian of excess demand, holding for all prices, assures system stability with respect to the normalized tatonnement process, starting from almost any price. Copyright 1990 by Economics Department of the University of Pennsylvania and the Osaka University Institute of Social and ...
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Global stability and stabilization of polynomial systems
2007 46th IEEE Conference on Decision and Control, 2007The problem of global stability and stabilization of polynomial systems is considered. Using semi-tensor product of matrices, an easily verifiable sufficient condition for the positivity of multi-variable polynomials is proposed. Assume a candidate of Lyapunov function is a polynomial, the above result provides a sufficient condition for the global ...
null Daizhan Cheng, null Hongsheng Qi
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Global and Local Thermodynamic Stability
Journal of Non-Equilibrium Thermodynamics, 1999An attempt to relate the local dynamics of the stability and the global behavior of thermodynamic stability is presented through the study of the heat conduction in an infinite unidimensional solid bar. The problem is solved analytically in order to conclude that the structures are independent of the sign of the perturbation and the show that the ...
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On the global stability of the lorentz system
Journal of Applied Mathematics and Mechanics, 1983The author extends a method of iterated averages for investigating stability questions for ordinary differential equations. The main goal is to show that the existence and stability of quasi-periodic solutions is determined by the existence and conditional stability of a rest point of the associated iterated average system.
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On the Global Stability of Cooperative Systems
Bulletin of the London Mathematical Society, 1994This paper considers a cooperative system of ordinary differential equations on a suitable domain in \(\mathbb{R}^ n\). We prove that the unique equilibrium is globally asymptotically stable if and only if every forward orbit has compact closure in the domain. We also generalize this result to the monotone flows on strongly ordered topological spaces.
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Global stability of population models
Bulletin of Mathematical Biology, 1981Local stability seems to imply global stability for population models. To investigate this claim, we formally define apopulation model. This definition seems to include the one-dimensional discrete models now in use. We derive a necessary and sufficient condition for the global stability of our defined class of models.
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Global stability of an economic model
2014zbMATH Open Web Interface contents unavailable due to conflicting licenses.
El-Metwally, H. +2 more
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Global stability of equilibria
Journal of Difference Equations and Applications, 2009Let be of class C 1 (i.e. differentiable in the sense of Frechet with continuous derivative). In a paper published in 1960, Markus and Yamabe [19] conjectured that the origin is a global attractor ...
M. Furi, M. Martelli, M. O'Neill
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