Zobrazeno 1 - 10
of 549
pro vyhledávání: '"Tsaneva-Atanasova Krasimira"'
In this paper, we investigate saddle-node to saddle separatrix-loops that we term SNICeroclinic bifurcations. There are generic codimension-two bifurcations involving a heteroclinic loop between one non-hyperbolic and one hyperbolic saddle. A particu
Externí odkaz:
http://arxiv.org/abs/2412.12298
The Jansen-Rit model of a cortical column in the cerebral cortex is widely used to simulate spontaneous brain activity (EEG) and event-related potentials. It couples a pyramidal cell population with two interneuron populations, of which one is fast a
Externí odkaz:
http://arxiv.org/abs/2411.16449
The escape statistics of a gradient dynamical system perturbed by noise can be estimated using properties of the associated potential landscape. More generally, the Freidlin and Wentzell quasipotential (QP) can be used for similar purposes, but compu
Externí odkaz:
http://arxiv.org/abs/2209.11521
Control-based continuation (CBC) is an experimental method that can reveal stable and unstable dynamics of physical systems. It extends the path-following principles of numerical continuation to experiments, and provides systematic dynamical analyses
Externí odkaz:
http://arxiv.org/abs/2209.10210
Freezing of Gait (FOG) is one of the most debilitating symptoms of Parkinson's Disease and is associated with falls and loss of independence. The patho-physiological mechanisms underpinning FOG are currently poorly understood. In this paper we combin
Externí odkaz:
http://arxiv.org/abs/2203.08724
Publikováno v:
BMC Neuroscience, Vol 12, Iss Suppl 1, p P342 (2011)
Externí odkaz:
https://doaj.org/article/aadcb4ed50664168bec480995a15e5a1
Autor:
Abbara, Ali a, b, Adams, Sophie a, Phylactou, Maria a, b, Izzi-Engbeaya, Chioma a, b, Mills, Edouard G. a, b, Thurston, Layla a, b, Koysombat, Kanyada a, b, Hanassab, Simon a, c, d, Heinis, Thomas c, Tan, Tricia M-M. a, b, e, Tsaneva-Atanasova, Krasimira f, g, Comninos, Alexander N. a, b, Voliotis, Margaritis f, g, Dhillo, Waljit S. a, b, ∗
Publikováno v:
In Fertility and Sterility February 2024 121(2):334-345
Since Noble adapted in 1962 the model of Hodgkin and Huxley to fit Purkinje fibres the refinement of models for cardiomyocytes has continued. Most of these models are high-dimensional systems of coupled equations so that the possible mathematical ana
Externí odkaz:
http://arxiv.org/abs/2012.00804
Akademický článek
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Publikováno v:
BIO Web of Conferences, Vol 1, p 00077 (2011)
In the present study the authors develop a double inverted-pendulum intrapersonal model for posture in the Sagittal plane. A novel synergetic approach is taken to successfully reproduce qualitative features of experimental data. The HKB model is inve
Externí odkaz:
https://doaj.org/article/dc9dacfcd30345d88eaef4bc03c9feac