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Periodically Perturbed Bifurcation. II. Hopf Bifurcation
Studies in Applied Mathematics, 1981We consider the effect of a periodic perturbation on the bifurcation behavior of a system of differential equations. It is shown that periodic solutions are, in general, modified into quasiperiodic solutions. Different phenomena are encountered in resonance and near‐resonance conditions, leading in some cases to separation of solution branches and in ...
Rosenblat, S., Cohen, Donald S.
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OBSERVABILITY BIFURCATION VERSUS OBSERVING BIFURCATIONS
IFAC Proceedings Volumes, 2002Abstract In this paper we highlight the difference between observability bifurcation and observing bifurcation. From this, we deduce that one way to improve transmission by synchronization of chaotic systems may be chaotic transmitter with also observability bifurcation.
L. Boutat-Baddas +3 more
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Coronary bifurcation stenting using dedicated bifurcation stents
Catheterization and Cardiovascular Interventions, 2000We report three cases of successful implantation of three different stents specially designed for bifurcation lesions, guided by intracoronary ultrasound. The BARD and AVE are true bifurcated stents for side-branch access and the NIR-Side Royal is a single modified NIR stent with an aperture to allow provisional bifurcation stenting.
Cervinka, P +6 more
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The Annals of Thoracic Surgery, 1997
Bifurcated anastomosis is a technique wherein geometrically tailored flaps of a vein graft are anastomosed to an arteriotomy in a vessel and its two branches. Although this technique may be useful for the surgical management of any diseased arterial bifurcation, it is particularly valuable in coronary endarterectomy or when complete revascularization ...
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Bifurcated anastomosis is a technique wherein geometrically tailored flaps of a vein graft are anastomosed to an arteriotomy in a vessel and its two branches. Although this technique may be useful for the surgical management of any diseased arterial bifurcation, it is particularly valuable in coronary endarterectomy or when complete revascularization ...
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Infinite Period Bifurcation and Global Bifurcation Branches
SIAM Journal on Applied Mathematics, 1981Branches of periodic solutions which exhibit the alternatives of the global Hopf bifurcation theorem are calculated for two general systems of differential equations.
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2003
Abstract A bifurcation is a qualitative change in the dynamical behavior of a system or the topological structure of its phase portrait as one or more parameters pass through a critical value. Any point in parameter space where the dynamical system is structurally unstable is a bifurcation point, and the set of all such points is a ...
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Abstract A bifurcation is a qualitative change in the dynamical behavior of a system or the topological structure of its phase portrait as one or more parameters pass through a critical value. Any point in parameter space where the dynamical system is structurally unstable is a bifurcation point, and the set of all such points is a ...
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The author observes, first, that the artist maintains an emotional relationship with nature and that an ontology of the landscape is manifested in her work because there is a profound connection between the type of regard cast upon the objects of the sensory world and the final rendering of the chosen mode of representation. Second, the author compares
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