Results 41 to 50 of about 3,538,316 (309)

EXTENDED DYNAMICAL SYSTEMS AND STABILITY THEORY [PDF]

Proceedings of the National Academy of Sciences, 1967
Extended dynamical systems in Banach space and use of invariance principle for stability theory of partial differential ...
Hale, J. K., Infante, E. F.
openaire   +2 more sources

Infinite-dimensional projected dynamics and the 1-dimensional obstacle problem

Journal of Function Spaces and Applications, 2005
In this paper we present a direct application of the theory of infinite-dimensional projected dynamical systems (PDS) related to the well-known obstacle problem, i.e., the problem of determining the shape of an elastic string stretched over a body ...
Monica-Gabriela Cojocaru
doaj   +1 more source

Dynamical systems theory in physiology [PDF]

Journal of General Physiology, 2011
Readers of the current issue will find something unfamiliar, perhaps tantalizing, perhaps unsettling. I am referring to the articles by Cha et al. (see [“Ionic mechanisms and Ca2+ dynamics…”][1] and [“Time-dependent changes in membrane excitability…”][2]).
openaire   +2 more sources

Explorando sistemas hamiltonianos: estudo analítico

Revista Brasileira de Ensino de Física
Um pêndulo duplo submetido a torques externos é usado para introduzir alguns fundamentos da teoria de Sistemas Dinâmicos para os cursos de graduação em Física, logo após o aluno ter cursado a disciplina de mecânica analítica.
G.A. Monerat, E.V. Corrêa Silva, G. Oliveira-Neto, A.R.P. de Assumpção, A.R.R. Papa   +4 more
doaj   +1 more source

On discrete-time models of network worm propagation generated by quadratic operators

Mathematical Modelling and Analysis, 2023
In this paper we consider the discrete-time dynamical systems generated by network worm propagation models based on the theory of quadratic stochastic operators(QSO).
Fatima Adilova, Uygun Jamilov, Andrejs Reinfelds   +2 more
doaj   +1 more source

Spectral Theory of Dynamical Systems

, 2020
This is a survey on spectral theory of dynamical systems.
Kanigowski, Adam, Lemańczyk, Mariusz
openaire   +2 more sources

Economic Circuit Theory: Electrical Network Theory for Dynamical Economic Systems

IEEE Access
In this paper, we develop what we refer to as economic circuit theory. Our purpose is to exploit the proven effectiveness of electrical circuit theory for the design, modeling, and analysis of complex electrical networks to economic systems; in ...
Coen Hutters, Max B. Mendel
doaj   +1 more source

Global entrainment of transcriptional systems to periodic inputs. [PDF]

PLoS Computational Biology, 2010
This paper addresses the problem of providing mathematical conditions that allow one to ensure that biological networks, such as transcriptional systems, can be globally entrained to external periodic inputs.
Giovanni Russo, Mario di Bernardo, Eduardo D Sontag   +2 more
doaj   +1 more source

The wind-driven ocean circulation: Applying dynamical systems theory to a climate problem

, 2016
The large-scale, near-surface flow of the mid-latitude oceans is dominated by the presence of a larger, anticyclonic and a smaller, cyclonic gyre.
M. Ghil
semanticscholar   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source