Results 71 to 80 of about 202,952 (194)

Generic torus canards [PDF]

open access: yesPhysica D: Nonlinear Phenomena, 2017
Torus canards are solutions of slow/fast systems that alternate between attracting and repelling manifolds of limit cycles of the fast subsystem. A relatively new dynamic phenomenon, torus canards have been found in neural applications to mediate the transition from spiking to bursting via amplitude-modulated spiking.
openaire   +3 more sources

On the Multidimensional Limit Theorem for Endomorphisms of the Euclidean Space [PDF]

open access: yesУчёные записки Казанского университета: Серия Физико-математические науки, 2015
Nearly optimal refinement of the earlier estimates of the convergence rate in the multidimensional central limit theorem for sums of functions of the trajectories of endomorphisms of the s-dimensional Euclidean space was performed.
F.G. Gabbasov   +2 more
doaj  

Fuzzy Metric Spaces Of The Two-Fold Fuzzy Algebra [PDF]

open access: yesNeutrosophic Sets and Systems
This paper is dedicated to defining and studying for the first time the concept of fuzzy metric spaces based on two-fold fuzzy algebras, where the elementary properties of this new concept will be studied and presented by many theorems and related ...
Hazim M. Wali Al-Tameemi
doaj   +1 more source

Modeling the Infrared Reverberation Response of the Circumnuclear Dusty Torus in AGN: The Effects of Cloud Orientation and Anisotropic Illumination

open access: yes, 2017
The obscuring circumnuclear torus of dusty molecular gas is one of the major components of active galactic nuclei (AGN). The torus can be studied by analyzing the time response of its infrared (IR) dust emission to variations in the AGN continuum ...
Almeyda, Triana   +4 more
core   +1 more source

Scalable Network-on-Chip Design for FPGA Implementation

open access: yesIEEE Access
Network-on-Chip (NoC) technology has become a fundamental solution to address communication bottlenecks and scalability challenges in modern System-on-Chip (SoC) architectures.
Mekala Bindu Bhargavi   +4 more
doaj   +1 more source

Orientation Effects on the Inner Region of Dusty Torus of Active Galactic Nuclei

open access: yes, 2010
A sublimation process governs the innermost region of the dusty torus of active galactic nuclei. However, the observed inner radius of the torus is systematically smaller than the expected radius by a factor of ~ 1/3.
Antonucci   +22 more
core   +1 more source

Torus Palatinus and Torus Mandibularis in Edentulous Patients

open access: yesThe Journal of Contemporary Dental Practice, 2006
Abstract Aim To determine the prevalence of tori in Jordanian edentulous patients, the sex variation in their distribution, and their clinical characteristics. Methods Three hundred and thirty eight patients were examined in the Prosthodontic Clinic in the Department of Restorative Dentistry at Jordan University of Science and Technology.
Firas A M, Al Quran, Ziad N, Al-Dwairi
openaire   +2 more sources

Near-Infrared Reverberation by Dusty Clumpy Tori in Active Galactic Nuclei

open access: yes, 2011
According to recent models, the accretion disk and black hole in active galactic nuclei are surrounded by a clumpy torus. We investigate the NIR flux variation of the torus in response to a UV flash for various geometries. Anisotropic illumination by the
Alonso-Herrero   +59 more
core   +1 more source

Doubling of Torus [PDF]

open access: yesProgress of Theoretical Physics, 1983
\`\` Doubling of torus'' is found in three-or four-dimensional dissipative mappings. In these models, doubling occurs only a finite number of times before chaos appears. An explanation is attempted by a numerical study on the stability against perturbation of the direct product state of coupled logistic and torus maps.
openaire   +2 more sources

Aharonov-Bohm effect in higher genus materials

open access: yes, 2003
Flux periodicity of conducting electrons on a closed surface with genus two $g=2$ (double torus) are investigated theoretically. We examine flux periodicity of the ground-state energy and of the wave functions as a function of applied magnetic field.
Aharonov   +12 more
core   +1 more source

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