Empirical assessment of bifurcation regions within new Keynesian models [PDF]
As is well known in systems theory, the parameter space of most dynamic models is stratified into subsets, each of which supports a different kind of dynamic solution.
Barnett, William A., Duzhak, Evgeniya A.
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Some Applications of Bifurcation Formulae to the Period Maps of Delay Differential Equations [PDF]
, 2005 Our purpose is to present some applications of the bifurcation formulae derived in [13] for periodic delay differential equations. We prove that a sequence of Neimark-Sacker bifurcations occurs as the parameter increases.
Röst, Gergely
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Nontrivial convex solutions for systems of Monge-Ampere equations via global bifurcation
Electronic Journal of Differential Equations, 2016 We obtain existence results for some systems of Monge-Ampere equations, using bifurcation theorems of Krasnosell'ski-Rabinowitz type.
Zexin Qi
doaj
Some results on the dynamics generated by the Bazykin model
Atti della Accademia Peloritana dei Pericolanti : Classe di Scienze Fisiche, Matematiche e Naturali, 2006 A predator-prey model formerly proposed by A. Bazykin et al. [Bifurcation diagrams of planar dynamical systems (1985)] is analyzed in the case when two of the four parameters are kept fixed.
Georgescu, R M, Georgescu, A
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Towards global models near homoclinic tangencies of dissipative diffeomorphisms [PDF]
, 1998 A representative model of a return map near homoclinic bifurcation is studied. This model is the so-called fattened Arnold map, a diffeomorphism of the annulus. The dynamics is extremely rich, involving periodicity, quasiperiodicity and chaos. The method
Broer, H; id_orcid +6 more
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Selective Catalytic Production of Urea: Unravelling the Pairwise Competition on p‐d Alloy Catalysts
Advanced Science, EarlyView.Unraveling the complicated competition in urea electrosynthesis, this work investigates asymmetric p‐d alloys. We establish two stage‐specific descriptors, Anchoring Affinity and Coupling Propensity, to elegantly quantify thermodynamic bottlenecks.
Qingchao Fang +6 more
wiley +1 more source
Dynamical Behaviour of a Nutrient-Plankton Model with Holling Type IV, Delay, and Harvesting
Discrete Dynamics in Nature and Society, 2018 In this paper, a Holling type IV nutrient-plankton model with time delay and linear plankton harvesting is investigated. The existence and local stability of all equilibria of model without time delay are given.
Xin-You Meng +2 more
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Advanced Science, EarlyView.This study integrates single‐cell multi‐omics, spatial transcriptomics, and cross‐species comparative analyses to systematically characterize the cellular composition and differentiation trajectories of goat mammary epithelial cells, along with the gene regulatory networks and intercellular communication mechanisms governing these trajectories, thereby
Xiaoru Yan +12 more
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Bernstein approximations of Dirichlet problems for elliptic operators on the plane
Electronic Journal of Differential Equations, 2007 We study the finitely dimensional approximations of the elliptic problem $$displaylines{ (Lu)(x,y) + varphi(lambda,(x,y),u(x,y) ) = 0 quad hbox{for } (x,y)inOmegacr u(x,y) = 0 quad hbox{for } (x,y)inpartialOmega, }$$ defined for a smooth bounded ...
Jacek Gulgowski
doaj
Global Bifurcation for Corotating and Counter-Rotating Vortex Pairs. [PDF]
Commun Math Phys, 2023 García C, Haziot SV.
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