Results 21 to 30 of about 649,336 (290)
Vestnik KRAUNC: Fiziko-Matematičeskie Nauki, 2022 В статье рассматриваются два алгоритма построения последовательностей форшоков, связанных с главным событием заданной энергии, на основе ранее разработанной авторами статистической модели деформационного процесса.
Шереметьева, О.В. +1 more
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Fractional Order Compartment Models
SIAM Journal on Applied Mathematics, 2017 This paper is an interesting application of fractional order systems. Compartment models are well known and well studied in the literature. To describe the time evolution of a system undergoing reactions between populations in different compartments, often compartment models are used. These are set of differential equations coupled together.
Angstmann, CN +5 more
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Fractal Analytical Solutions for Nonlinear Two-Phase Flow in Discontinuous Shale Gas Reservoir
Mathematics, 2022 The paths of a two-phase flow are usually non-linear and discontinuous in the production of shale gas development. To research the influence mechanism between shale gas and water, several integer two-phase flow models have been studied but few analytical
Xiaoji Shang +5 more
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The potential of fractional order distributed MPC applied to steam/water loop in large scale ships [PDF]
, 2020 The steam/water loop is a crucial part of a steam power plant. However, satisfying control performance is difficult to obtain due to the frequent disturbance and load fluctuation.
Cajo Diaz, Ricardo Alfredo +3 more
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Micromachines, 2021 Piezoelectric actuators (PEAs), as a smart material with excellent characteristics, are increasingly used in high-precision and high-speed nano-positioning systems.
Liu Yang +3 more
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On fraction order modeling and control of dynamical systems [PDF]
, 2009 This paper demonstrates the feasibility of modeling any dynamical system using a set of fractional order di®erential equations, including distributed and lumped systems.
Kahalil, Islam +3 more
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Fractional Gradient Elasticity from Spatial Dispersion Law [PDF]
, 2014 Non-local elasticity models in continuum mechanics can be treated with two different approaches: the gradient elasticity models (weak non-locality) and the integral non-local models (strong non-locality).
Tarasov, Vasily E.
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Model-building for fractional superstrings [PDF]
Nuclear Physics B, 1992 Fractional superstrings are recently-proposed generalizations of the traditional superstrings and heterotic strings. They have critical spacetime dimensions which are less than ten, and in this paper we investigate model-building for the heterotic versions of these new theories.
Dienes, Keith R., Tye, Henry
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IEEE Access, 2019 This paper presents the results of research related to modeling of the effect of supercapacitor operating temperature on a fractional derivative order.
Ryszard Kopka
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Review of fractional epidemic models
Applied Mathematical Modelling, 2021 The global impact of corona virus (COVID-19) has been profound, and the public health threat it represents is the most serious seen in a respiratory virus since the 1918 influenza A(H1N1) pandemic. In this paper, we have focused on reviewing the results of epidemiological modelling especially the fractional epidemic model and summarized different types
Yuli Chen +3 more
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