Results 21 to 30 of about 25,613,351 (218)
On the Variation of Turbulence in a High-Velocity Tidal Channel
Energies, 2019 This study presents the variation in turbulence parameters derived from site measurements at a tidal energy test site. Measurements were made towards the southern end of the European Marine Energy Centre’s tidal energy test site at the Fall of Warness ...
Charles Greenwood +2 more
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Further new refinements in h-stability conditions for nonlinear abstract dynamic equations on time scales and applications [PDF]
Surveys in Mathematics and its Applications, 2021 In this paper, we study the h-stability problems of some classes of dynamic equations as an extension of exponential stability. We derive some sufficient conditions that guarantee h-stability of perturbed dynamic equations using Grönwall-Bihari and ...
Amira Ayari, Khaled Boukerrioua
doaj
Journal of Inequalities and Applications, 2017 In this paper, we study some new retarded Volterra-Fredholm type integral inequalities on time scales, which provide explicit bounds on unknown functions.
Haidong Liu
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Near linear time algorithm to detect community structures in large-scale networks. [PDF]
Physical review. E, Statistical, nonlinear, and soft matter physics, 2007 Community detection and analysis is an important methodology for understanding the organization of various real-world networks and has applications in problems as diverse as consensus formation in social communities or the identification of functional ...
U. Raghavan, R. Albert, S. Kumara
semanticscholar +1 more source
Random integral equations on time scales [PDF]
Opuscula Mathematica, 2013 In this paper, we present the existence and uniqueness of random solution of a random integral equation of Volterra type on time scales. We also study the asymptotic properties of the unique random solution.
Vasile Lupulescu, Cristina Lungan
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Geologica Carpathica, 2018 Depositional sequences originating in semi-enclosed basins with endemic biota, partly or completely isolated from the open ocean, frequently do not allow biostratigraphic correlations with the standard geological time scale (GTS).
M. Kováč +6 more
semanticscholar +1 more source
Controllability of multiplex, multi-time-scale networks. [PDF]
Physical Review E, 2016 The paradigm of layered networks is used to describe many real-world systems, from biological networks to social organizations and transportation systems.
Márton Pósfai +4 more
semanticscholar +1 more source
Crustal evolution events in the Chinese continent: evidence from a zircon U-Pb database
International Journal of Digital Earth, 2020 The zircon U-Pb chronology database provides a good opportunity to obtain important zircon growth peak periods in the Earth's history so as to study the origin and evolution of the crust.
Yujing Wu +17 more
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Multiple time scales hidden in heterogeneous dynamics of glass-forming liquids [PDF]
Phys. Rev. E 79, 060501(R) (2009), 2009 A multi-time probing of density fluctuations is introduced to investigate hidden time scales of heterogeneous dynamics in glass-forming liquids. Molecular dynamics simulations for simple glass-forming liquids are performed, and a three-time correlation function is numerically calculated for general time intervals. It is demonstrated that the three-time
arxiv +1 more source
Nabla inequalities and permanence for a logistic integrodifferential equation on time scales
Open Mathematics, 2017 In this paper, by using the theory of calculus on time scales and some mathematical methods, several nabla dynamic inequalities on time scales are established. As an application, we apply the obtained results to a logistic integrodifferential equation on
Hu Meng, Wang Lili
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