Results 1 to 10 of about 5,917,995 (229)

Fractional discrete-continuous model of heat transfer process [PDF]

open access: diamondArchives of Control Sciences, 2021
The paper proposes a new, state space, finite dimensional, fractional order model of a heat transfer in one dimensional body. The time derivative is described by Caputo operator.
Krzysztof Oprzędkiewicz   +1 more
doaj   +3 more sources

Geometric Model Checking of Continuous Space [PDF]

open access: yesLogical Methods in Computer Science, 2022
Topological Spatial Model Checking is a recent paradigm where model checking techniques are developed for the topological interpretation of Modal Logic. The Spatial Logic of Closure Spaces, SLCS, extends Modal Logic with reachability connectives that, in
Nick Bezhanishvili   +5 more
doaj   +1 more source

Drying of porous media: an algorithm to determine effective parameters

open access: yesVietnam Journal of Science, Technology and Engineering, 2022
The drying process plays an important role in various industries such as chemical engineering, food, agriculture, and construction. The drying process is a complex one due to the phenomena of heat and mass transfer, which take place simultaneously.
Hong Thai Vu, Trung Dung Nguyen
doaj   +1 more source

Deep Learning for Sign Language Recognition: Current Techniques, Benchmarks, and Open Issues

open access: yesIEEE Access, 2021
People with hearing impairments are found worldwide; therefore, the development of effective local level sign language recognition (SLR) tools is essential.
Muhammad Al-Qurishi   +2 more
doaj   +1 more source

On a Non-Discrete Concept of Prokaryotic Species

open access: yesMicroorganisms, 2020
The taxonomic concept of species has received continuous attention. A microbial species as a discrete box contains a limited number of highly similar microorganisms assigned to that taxon, following a polyphasic approach.
Juan M. Gonzalez   +3 more
doaj   +1 more source

Discretization Method of Continuous-Time Dynamic Linear Model [PDF]

open access: yesInternational Journal of Electronics and Telecommunications, 2023
The article presents a new discretization method of a continuous-time linear model of sensor dynamics. It can be useful to reduce measuring errors related to the inertia of the sensor.
Sławomir Gryś, Waldemar Minkina
doaj   +1 more source

A continuous spectral aerosol-droplet microphysics model [PDF]

open access: yesAtmospheric Chemistry and Physics, 2011
A two-dimensional (2-D) continuous spectral aerosol-droplet microphysics model is presented and implemented into the Weather Research and Forecasting (WRF) model for large-eddy simulations (LES) of warm clouds. Activation and regeneration of aerosols are
Z. J. Lebo, J. H. Seinfeld
doaj   +1 more source

Finite-region boundedness and stabilization for 2D continuous-discrete systems in Roesser model [PDF]

open access: yes, 2018
This paper investigates the finite-region boundedness (FRB) and stabilization problems for two-dimensional continuous-discrete linear Roesser models subject to two kinds of disturbances.
Hua, Dingli   +3 more
core   +1 more source

Continuous first-passage percolation and continuous greedy paths model: linear growth [PDF]

open access: yes, 2007
We study a random growth model on $\R^d$ introduced by Deijfen. This is a continuous first-passage percolation model. The growth occurs by means of spherical outbursts with random radii in the infected region.
Gouere, Jean-Baptiste, Marchand, Regine
core   +5 more sources

Spatial Memory Activity Distributions Indicate the Hippocampus Operates in a Continuous Manner

open access: yesBrain Sciences, 2016
There is a long-standing debate as to whether recollection is a continuous/graded process or a threshold/all-or-none process. In the current spatial memory functional magnetic resonance imaging (fMRI) study, we examined the hippocampal activity ...
Brittany M. Jeye   +2 more
doaj   +1 more source

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