Издательство Taylor&Francis по журналам "Dynamics and Stability of Systems"
Отображаемые элементы 120 из 231

(Oxford University Press, 19910101)We analyse the bifurcations of a general ordinary dififerential equation where is equivariant under an action of the group O(2) on. The equation represents the most general nonlinear local interaction of three O(2)symmetric ...

(Oxford University Press, 19900101)For the family of transformations τ(r,b,x)=rxebx which models the Poincaré sections of the BelousovZhabotinski reaction we prove that there is an uncountable set A such that for each τξA,τ(r,b,˙) has an absolutely ...

(Oxford University Press, 19890101)The elastic postbuckling behaviour of a structure under the influence of a quasistatic load is considered. A criterion for the classification of simultaneous buckling in m modes is given. This is based on a study of the ...

(Oxford University Press, 19880101)We design a composite controller for a class of nonlinear singularly perturbed uncertain systems. The objective of the slow and the fast controllers is to ensure, for any realization of the uncertainties, uniform ultimate ...

(Oxford University Press, 19900101)Based on the authors previous investigation on nonconservative problems, a simple experimental model simulating a composite cantilever with a tangential follower force is developed. In the experiments the difficult task ...

(Oxford University Press, 19880101)The ‘pooled chemical approximation’ in chemical kinetics, a procedure based originally only on intuition, has already proved an extremely valuable route to predicting the possibility of nonlinear dynamical responses such ...

(Oxford University Press, 19870101)The stability of a class of distributed parameter systems subjected to stationary and nonstationary randomx excitations is studied. Several criteria regarding the almostsure stabihty of the equilibrium state of the system ...

(Oxford University Press, 19920101)We present a general theory for any cellular instability problem where the initial symmetries can be broken. We establish that the postbifurcation behaviour is always governed by amplitude equations of the GinzburgLandau ...

(Journals Oxford Ltd, 19950101)The dynamics and stability of a threedimensional model of dissipative molecular systems are studied in detail The model considered is produced by an approximate quantum formulation, and it contains two parameters. It has ...

(Oxford University Press, 19910101)A twocell chemical oscillator, based on cubic autocatalysis, is considered, with the reaction in each identical cell being P → A; A + 2B → 3B; B → C. The coupling between the cells is assumed to take place by a linear ...

(Oxford University Press, 19910101)This paper presents a nonlinear lumpedparameter analysis of densitywave and excursive instability phenomena in a boiling channel. The dynamics of the heated wall is also included. Both subcritical and supercritical ...

(Journals Oxford Ltd, 19960101)This paper investigates the effect of linear control as applied to an exothermic Sal?nikov chemical reaction. It will demonstrate how the control reduces the amplitude of the naturally occurring oscillations in temperature. ...

(Oxford University Press, 19910101)The propagating reaction–diffusion waves that may develop in the isothermal, autocatalytic system A+2B→3B, from a local initial input of the autocatalyst B, are considered. We find that travellingwave solutions exist for ...

(Oxford University Press, 19880101)A perturbation method is developed for detecting homoclinic connections for the unstable Periodic solution of Duffing's equation with negative linear restoring term. The technique involves a mixture of averaging and singular ...

(Journals Oxford Ltd, 19960101)The effect of harmonic excitation on suspension bridges is examined as a first step towards the understanding of the effect of wind, and possibly certain kinds of earthquake, excitation on such structures. The LazerMcKenna ...

(Oxford University Press, 19890101)An approach to studying the critical forcing parameters of an oscillator with a softening spring characteristic is developed. The harmonic response of the system is limited within a region of the phase plane, the boundary ...

(Oxford University Press, 19880101)The problem of multiple equilibria in steady towing of a floating body is considered. The two coordinates of the towing point are the main bifurcation parameters. An approach to bifurcation of steadystate equilibria using ...

(Oxford University Press, 19860101)We analyse bifurcation problems with octahedral symmetry using results from singularity theory. For nondegenerate bifurcation problems equivariant with respect to the standard action of the octahedral group on we find ...

(Oxford University Press, 19870101)The local bifurcation structure of a codimensiontwo global bifurcation is described. Chaotic behaviour is generated by infinite sequences of homoclinic bifurcations in a neighbourhood of the codimensiontwo point and some ...

(Oxford University Press, 19920101)We develop explicit criteria for the occurrence of a tertiary Hopf bifurcation, and stability of the bifurcating orbits, in a special class of twoparameter systems of ordinary differential equations. We use these results ...
Отображаемые элементы 120 из 231