Bifurcation point
J. Braz. Chem. Soc. vol.23 número8
... a bifurcation point and DR matrix in a steady state are perturbed with variable amounts of UA, which result in substantial changes in the potentials of the matrices dynamic states that are relevant to the ...
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The initiation of Neoproterozoic "snowball" climates in CCSM3: the influence of paleocontinental configuration
... Abbot, 2012), beyond which a hard snowball Earth, charac- terized solely in terms of total coverage of the oceans by sea ice, forms. Such models clearly cannot really be employed as a tool to argue definitively for or ...
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Climate bifurcation during the last deglaciation?
... The coldness of the Younger Dryas state then encouraged Northern Hemisphere ice sheets to regrow, slowing global sea-level rise (Bard et al., 2010), and tending to reduce fresh- water input to the North Atlantic. Global ...
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BIFURCATION ANALYSIS OF EQUILIBRIUM POINT IN TWO NODE POWER SYSTEM
... dynamical bifurcation, including the Hopf bifurcation, zero Hopf bifurcation, Hamiltonian-Hopf bifurcation, Bogdanov- takens bifurcation, limit point bifurcation and ...
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Interaction between axons and specific populations of surrounding cells is indispensable for collateral formation in the mammillary system.
... Figure 2. A complex and specific cell aggregate around the bifurcation point. A–D) In situ hybridization for Pax6 (A, B) and Foxb1 (C, D) on sagittal sections of wild type E18.5 brains (rostral to the ...
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Symmetry restoring bifurcation in collective decision-making.
... restoring bifurcation beyond which the system was able to select simultaneously two options, one of two options, or none of ...this bifurcation point, for increasingly larger initial system sizes, ...
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Bifurcation of Projected Patterns
... Furthermore, we assume that this solution is stable for λ < 0, unstable for λ > 0 and that λ = 0 corresponds to a symmetry-breaking bifurcation point. The critical problem when considering ...
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Bifurcation phenomena in viscoelastic flows through a symmetric 1: 4 expansion
... second bifurcation point is observed and a further recirculation regions on the “upper” ...the bifurcation, and the vortex length and intensity are always lower for the viscoelastic fluid when ...
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Destroying horseshoes via heterodimensional cycles: Generating bifurcations inside homoclinic classes
... first bifurcation in the destruction of a horseshoe. Such a first bifurcation depends on global properties of the horseshoe such as, in very rough terms, the curvature of the invariant manifolds, the ...
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ANALYSIS OF THE BLOOD FLOW IN A MICROCHANNEL WITH A BIFURCATION
... By using the optical sectioning ability of the confocal system, it was possible to obtain series of successive images at the middle of the bifurcation. Fig. 5 shows images with both fluorescent particles and ...
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A new viscoelastic benchmark flow: stationary bifurcation in a cross-slot
... cross-slot bifurcation as an important unsolved problem ...flow bifurcation, the stagnation point becomes the centre of a small shear dominated area surrounded by the larger extensional ...well-defined ...
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On extensibility effects in the cross-slot flow bifurcation
... in Figs. 5 and 6 for increasing De: these evolve from the centrally symmetrical situation of Newtonian flow – in the absence of con- vective terms, since Re = 0, the equations of motion are linear and symmetry about both ...
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Consequences of entropy bifurcation in non-Maxwellian astrophysical environments
... Fig. 3 demonstrates that the scale dependence of the PDFs in the low speed solar wind are accurately represented via the tuning parameters κ and σ of the bi-kappa functional Eq. (6). The strong non-Gaussianity of the ...
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Apresentação Power Point
... 1 - O médico, dentista, enfermeiro, ( ) pessoa encarregada de fazer autópsias, que passar atestado ou certificado que sabe não corresponder à verdade , sobre o estado do[r] ...
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Nonlinear dynammics and limiting reagent: a transcritical bifurcation example.
... NONLINEAR DYNAMICS AND LIMITING REAGENT: A TRANSCRITICAL BIFURCATION EXAMPLE. The nonlinear analysis of a general mixed second order reaction was performed, aiming to explore some basic tools concerning the ...
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Bifurcation of critical points for continuous families of C
... iii) If Σ(L) = B(ψ), any admissible path γ such that L ◦ γ has only isolated singular points will cross at least | sf(L◦γ)| m + 1 components of Λ \ B(ψ), where m is defined as in Theorem 2.1. Remark 2.3. Let us recall ...
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Estimating the stochastic bifurcation structure of cellular networks.
... of bifurcation theory, which addresses the existence, number and stability of fixed points or limit cycles/attractors of dynamical systems and how these change as a function of system parameters or inputs ...
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Point Pollution Sources Dimensioning
... The point sources have a large use in industry for evacuating the gases resulting from the technological processes. They are of stack type and are met in power plants, metallurgy, chemical industry, paper ...
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Elements of Applied Bifurcation Theory Livros e Materiais Online Evandro Marquesone
... One-dimensional manifolds in the di- rect product of phase and parameter spaces corresponding to the tangent and Hopf bifurcations are defined and used to specify all possible codim 2 bif[r] ...
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PAIRWISE LINKAGE FOR POINT CLOUD SEGMENTATION
... 3D point clouds obtained from laser scanners is not trivial, because the three dimensional point data are usually incomplete, sparsely distributed, and unorganized, also there is no prior knowledge about ...
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