Results 141 to 150 of about 3,971,309 (348)
Application of dynamical systems theory to nonlinear combustion instabilities [PDF]
, 1994 Craig C. Jahnke, F. E. C. Culick
openalex +1 more source
GDSCalc: A Web-Based Application for Evaluating Discrete Graph Dynamical Systems.
PLoS ONE, 2015 Discrete dynamical systems are used to model various realistic systems in network science, from social unrest in human populations to regulation in biological networks.
Sherif H Elmeligy Abdelhamid +4 more
doaj +1 more source
Приборы и методы измерений, 2015 The article considers the issue of measurement of dynamic variables of open nonlinear dynamical systems. Most of real physical and biological systems in the surrounding world are the nonlinear dynamic systems.
Yu. P. Machekhin, Yu. S. Kurskoy
doaj
First Steps Towards a Symplectic Dynamics [PDF]
arXiv, 2011 Many interesting physical systems have mathematical descriptions as finite-dimensional or infinite-dimensional Hamiltonian systems. Poincare who started the modern theory of dynamical systems and symplectic geometry developed a particular viewpoint combining geometric and dynamical systems ideas in the study of Hamiltonian systems.
arxiv
Nielsen theory for periodic orbits and applications to dynamical systems [PDF]
, 1993 Bo Ju Jiang
openalex +1 more source
The effect of multi‐leaf collimator leaf width on VMAT treatment plan quality
Journal of Applied Clinical Medical Physics, EarlyView.Abstract Background The advent of volumetric modulated arc therapy (VMAT) in radiotherapy has made it one of the most commonly used techniques in clinical practice. VMAT is the delivery of intensity modulated radiation therapy (IMRT) while the gantry is in motion, and existing literature has shown it has decreased treatment delivery times and the ...
Gregory Sadharanu Peiris +3 more
wiley +1 more source
An introduction to geometric methods and dynamical systems theory for singular perturbation problems [PDF]
, 1999 Tasso J. Kaper
openalex +1 more source
Journal of Applied Clinical Medical Physics, EarlyView.Abstract Purpose/objectives Recent technological advancements have increased efficiency for clinical deliverability of online‐adaptive‐radiotherapy (oART). Previous cone‐beam‐computed‐tomography (CBCT) generations lacked the ability to provide reliable Hounsfield‐units (HU), thus requiring oART workflows to rely on synthetic‐CT (sCT) images derived ...
Jingwei Duan +7 more
wiley +1 more source
Dynamical Systems on Bundles [PDF]
arXiv, 2009 In this study, Hamiltonian and Lagrangian theories, which are mathematical models of mechanical systems, are structured on the horizontal and the vertical distributions of tangent and cotangent bundles. In the end, the geometrical and physical results related to Hamiltonian and Lagrangian dynamical systems are concluded.
arxiv
Theory for dynamical short-range order and Fermi surface volume in strongly correlated systems [PDF]
, 1996 Jörg Schmalian +3 more
openalex +1 more source