Results 21 to 30 of about 30,075,489 (344)

Non-Linear Dynamics in Parkinsonism [PDF]

open access: yesFrontiers in Neurology, 2013
Over the last 30 years, the functions (and dysfunctions) of the sensory-motor circuitry have been mostly conceptualized using linear modelizations which have resulted in two main models: the "rate hypothesis" and the "oscillatory hypothesis." In these two models, the basal ganglia data stream is envisaged as a random temporal combination of independent
Darbin, Olivier   +5 more
openaire   +3 more sources

Response Measurements on an Echinodome Subjected to Explosive Loading

open access: yesShock and Vibration, 1999
Free field explosion experiments were carried out to determine the general characteristics of the pressure pulse generated by a detonator underwater. An echinodome – an axisymmetric shell structure of optimum form – was subjected to a shock wave from the
K.M.M. El-Deeb, R. Royles
doaj   +1 more source

A Software Architecture to Mimic a Ventricular Tachycardia in Intact Murine Hearts by Means of an All-Optical Platform

open access: yesMethods and Protocols, 2019
Optogenetics is an emerging method that uses light to manipulate electrical activity in excitable cells exploiting the interaction between light and light-sensitive depolarizing ion channels, such as channelrhodopsin-2 (ChR2).
Francesco Giardini   +5 more
doaj   +1 more source

MobileNetV2: Inverted Residuals and Linear Bottlenecks [PDF]

open access: yes2018 IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2018
In this paper we describe a new mobile architecture, MobileNetV2, that improves the state of the art performance of mobile models on multiple tasks and benchmarks as well as across a spectrum of different model sizes.
M. Sandler   +4 more
semanticscholar   +1 more source

On the Non-linearity of Power Functions [PDF]

open access: yesDesigns, Codes and Cryptography, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Philippe Langevin, Pascal Véron
openaire   +2 more sources

Fractional Order Memristor No Equilibrium Chaotic System with Its Adaptive Sliding Mode Synchronization and Genetically Optimized Fractional Order PID Synchronization

open access: yesComplexity, 2017
This paper introduces a fractional order memristor no equilibrium (FOMNE) chaotic system and investigates its adaptive sliding mode synchronization. Firstly the dynamic properties of the integer order memristor no equilibrium system are analyzed.
Karthikeyan Rajagopal   +4 more
doaj   +1 more source

Fiber-Based SERS-Fluidic Polymeric Platforms for Improved Optical Analysis of Liquids

open access: yesBioengineering, 2023
Downsizing surface-enhanced Raman spectroscopy (SERS) within microfluidic devices has opened interesting perspectives for the development of low-cost and portable (bio)sensors for the optical analysis of liquid samples. Despite the research efforts, SERS-
Caterina Credi   +6 more
doaj   +1 more source

Practical Non-Linear Energy Harvesting Model and Resource Allocation for SWIPT Systems [PDF]

open access: yesIEEE Communications Letters, 2015
In this letter, we propose a practical non-linear energy harvesting model and design a resource allocation algorithm for simultaneous wireless information and power transfer (SWIPT) systems. The algorithm design is formulated as a non-convex optimization
Elena Boshkovska   +3 more
semanticscholar   +1 more source

Non-linear Information Inequalities [PDF]

open access: yesEntropy, 2008
We construct non-linear information inequalities from Mat´uˇs’ infinite series of linear information inequalities. Each single non-linear inequality is sufficiently strong to prove that the closure of the set of all entropy functions is not polyhedral for four or more random variables, a fact that was already established using the series of linear ...
Terence Chan, Alex J. Grant
openaire   +3 more sources

Hyperchaotic Chameleon: Fractional Order FPGA Implementation

open access: yesComplexity, 2017
There are many recent investigations on chaotic hidden attractors although hyperchaotic hidden attractor systems and their relationships have been less investigated.
Karthikeyan Rajagopal   +2 more
doaj   +1 more source

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