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Behavior of solutions of a third-order dynamic equation on time scales [PDF]
, 2013 In this paper, we will establish some sufficient conditions which guarantee that every solution of the third-order nonlinear dynamic equation (r1(t)(r2(t)xΔ(t))Δ)Δ+P(t,x(t),xΔ(t))+F(t,x(t))=0 oscillates or converges to zero on an arbitrary time scale T.
M. Tamer Şenel
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Dynamic Programming Equation for the Mean Field Optimal Stopping Problem [PDF]
SIAM Journal of Control and Optimization, 2021 We study the optimal stopping problem of McKean-Vlasov diffusions when the criterion is a function of the law of the stopped process. A remarkable new feature in this setting is that the stopping time also impacts the dynamics of the stopped process ...
Mehdi Talbi, N. Touzi, Jianfeng Zhang
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Fractal and Fractional, 2021 In this article, we construct the exact dynamical wave solutions to the Date–Jimbo–Kashiwara–Miwa equation with conformable derivative by using an efficient and well-established approach, namely: the two-variable G’/G, 1/G-expansion method.
Md Ashik Iqbal +3 more
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Journal of Groundwater Science and Engineering, 2021 In order to explore the influence of rainfall on the release of heavy metal Cadmium (Cd) in soil in a coal-mining area,soil column leaching experiments were carried out by simulating 3 types of rainfall (acid rain,normal rainfall,and actual rainfall ...
Hao ZHOU +3 more
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An equilibrium analysis on the tripartite evolutionary game of garbage classification recycling
Frontiers in Environmental Science, 2023 The garbage classification recycling policy is proposed to curb the waste of recyclable and land resources to reduce the environmental pollution caused by garbage.
Lang Xu +4 more
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Existence results for some generalized Sigmoid Beverton-Holt models in time scales
Nonautonomous Dynamical Systems, 2023 In this article, we investigate some generalized Sigmoid Beverton-Holt models in time scales, and we obtain the existence and uniqueness of a globally attractive almost periodic solution to the associated dynamic equations with or without survival rates ...
Abdelahi Mariem Mohamed +2 more
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The logistic equation in the context of Stieltjes differential and integral equations
Electronic Journal of Qualitative Theory of Differential Equations, 2023 In this paper, we introduce logistic equations with Stieltjes derivatives and provide explicit solution formulas. As an application, we present a population model which involves intraspecific competition, periods of hibernation, as well as seasonal ...
Ignacio Márquez Albés +1 more
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A new view on relativity: Part 2. Relativistic dynamics [PDF]
, 2006 The Lorentz transformations are represented on the ball of relativistically admissible velocities by Einstein velocity addition and rotations. This representation is by projective maps.
G. Scarpetta +7 more
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Shuitu baochi tongbao, 2023 [Objective] Soil moisture has an important impact on N2O emissions. This study attempted to simulate the cumulative process of soil N2O emission under different soil moisture conditions by using a mixed dynamic equation, and to analyze the influence of ...
Tang Kun +6 more
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Crystals, 2018 Stress relaxation tests in cantilever bending were performed on the C7025 and C7035 alloys at 298 K and 393 K, respectively. The effect of stress-relief treatments on stress relaxation properties was investigated.
Xiangpeng Xiao +4 more
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