Results 31 to 40 of about 729,727 (315)

Coincidence Point Theorems on $b$-Metric Spaces via $C_{F}$-Simulation Functions

open access: yesCommunications in Advanced Mathematical Sciences, 2019
In this paper, we investigate the existence and uniqueness of the coincidence points with the $C_{F}$-simulation function for  two nonlinear operators on the $b$-metric space.
Reyhan Özçelik, Emrah Evren Kara
doaj   +1 more source

Simulating the function of sodium/proton antiporters [PDF]

open access: yesProceedings of the National Academy of Sciences, 2015
Significance Understanding the molecular nature of the function of transporters is of significant interest in view of their biological importance. However, the actual structure–function relationship of transporters is far from being clear. To advance this understanding, we simulated the activity of the Na +
Alhadeff, Raphael, Warshel, Arieh
openaire   +3 more sources

Perfect Detection of Spikes in the Linear Sub-threshold Dynamics of Point Neurons

open access: yesFrontiers in Neuroinformatics, 2018
Spiking neuronal networks are usually simulated with one of three main schemes: the classical time-driven and event-driven schemes, and the more recent hybrid scheme. All three schemes evolve the state of a neuron through a series of checkpoints: equally
Jeyashree Krishnan   +10 more
doaj   +1 more source

Cognitive Function in Simulated Paragliding Flight [PDF]

open access: yesAerospace Medicine and Human Performance, 2019
INTRODUCTION: Paragliding is an emerging discipline of aviation, with recreational pilots flying distances over 100 km. It remains risky. Accidents typically relate to pilot error rather than equipment failure. We measured cognition and physiological responses during simulated flight, to investigate whether errors might be due to pilot impairment ...
Wilkes, Matt   +4 more
openaire   +3 more sources

Spatiotemporal Flow L-function

open access: yes, 2023
This zip contains the code and data used in the simulation experiment and case study mentioned in the paper " Spatiotemporal Flow L-function: a new method for identifying spatiotemporal clusters in geogrphical flow data". 
Xiaorui Yan (12989765)
core   +1 more source

Simulated Power Functions

open access: yesThe Annals of Statistics, 1986
When the hypothesis specification involves a nuisance parameter, by inverting a bootstrap confidence region for the parameter being tested or by simulating the null distribution of the test statistic a test may be constructed. The main objective of this paper is the study of the uniform consistency of simulated power functions for such tests.
openaire   +3 more sources

Learning and replaying spatiotemporal sequences: A replication study

open access: yesFrontiers in Integrative Neuroscience, 2022
Learning and replaying spatiotemporal sequences are fundamental computations performed by the brain and specifically the neocortex. These features are critical for a wide variety of cognitive functions, including sensory perception and the execution of ...
Jette Oberländer   +6 more
doaj   +1 more source

MATLAB function based approach to FOC of PMSM drive

open access: yes, 2016
In this study, modeling and simulation of a speed sensor driven field-oriented control (FOC) of a permanent magnet synchronous motor (PMSM) drive is developed by using MATLAB Function blocks in MATLAB/Simulink.
Ozturk,S.B., Kivanc,O.C.
core   +1 more source

odMLtables: A User-Friendly Approach for Managing Metadata of Neurophysiological Experiments

open access: yesFrontiers in Neuroinformatics, 2019
An essential aspect of scientific reproducibility is a coherent and complete acquisition of metadata along with the actual data of an experiment. The high degree of complexity and heterogeneity of neuroscience experiments requires a rigorous management ...
Julia Sprenger   +11 more
doaj   +1 more source

Event-Based Update of Synapses in Voltage-Based Learning Rules

open access: yesFrontiers in Neuroinformatics, 2021
Due to the point-like nature of neuronal spiking, efficient neural network simulators often employ event-based simulation schemes for synapses. Yet many types of synaptic plasticity rely on the membrane potential of the postsynaptic cell as a third ...
Jonas Stapmanns   +9 more
doaj   +1 more source

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