Results 1 to 10 of about 4,278 (162)
Fractal and Fractional, 2023 In this study, a fractional nonlinear mixed integro-differential equation (Fr-NMIDE) is presented and has a general discontinuous kernel based on position and time space.
Sharifah E Alhazmi +2 more
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Deep active learning and knowledge transfer for rapid discovery of lithium metal battery electrolytes [PDF]
Nature CommunicationsDesigning electrolyte materials for high-energy lithium metal batteries requires navigating vast, discrete chemical spaces, where intricate interphasial and electrolyte chemistries render component interactions largely unclear.
Xufeng Hong +9 more
doaj +2 more sources
Kernel estimation of discontinuous regression functions
Statistics and Probability Letters, 2000 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Kee-Hoon Kang, Ja-Yong Koo
exaly +2 more sources
A stable numerical method for Volterra integral equations with discontinuous kernel
Journal of Mathematical Analysis and Applications, 2008 The authors consider Volterra integral equations with two constant delays \(\tau_2>\tau_1>0\) \[ \begin{multlined} y(t)=f(t)+\int^t_{t-\tau_1}k_1(t-s)g(y(s))\,ds + \int^{t-\tau_1}_{t-\tau_2}k_2(t-s)g(y(s))\,ds \\ + \int^{t-\tau_2}_0 k_3(t-s)g(y(s))\,ds, \quad t \in I:[\tau_2,T]\end{multlined} \tag{1} \] with \(y(t)=u(t),\) \(t \in I:[0,\tau_2 ...
Eleonora Messina +2 more
exaly +3 more sources
Application of the Godunov-Type Corrective Smoothed Particle Method to Impulsive Load Studies [PDF]
Journal of Applied Fluid Mechanics, 2022 The smoothed particle hydrodynamics (SPH) method is based on the kernel particle approximation, which is sensitive to the uniformity of the SPH particle distribution in the computational domain; that is, all SPH particles must be distributed evenly in ...
M. Zhang, J. M. Zhang
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Comparison Between the Kernel Functions Used in Estimating the Fuzzy Regression Discontinuous Model
Journal of Techniques, 2023 Some experiments need to know the extent of their usefulness to continue providing them or not. This is done through the fuzzy regression discontinuous model, where the Epanechnikov Kernel and Triangular Kernel were used to estimate the model by ...
Mohammad Jasim Mohammad +1 more
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Mathematics, 2021 The aim of this paper is to present a new method and the tool to validate the numerical results of the Volterra integral equation with discontinuous kernels in linear and non-linear forms obtained from the Adomian decomposition method.
Samad Noeiaghdam +4 more
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Известия Иркутского государственного университета: Серия "Математика", 2022 The polynomial spline collocation method is proposed for solution of Volterra integral equations of the first kind with special piecewise continuous kernels.
Aleksandr Tynda +2 more
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Fractal and Fractional, 2023 In this work, the existence and uniqueness solution of the fractional nonlinear mixed integro-differential equation (FrNMIoDE) is guaranteed with a general discontinuous kernel based on position and time-space L2Ω×C0,T ...
A. R. Jan, M. A. Abdou, M. Basseem
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The C_2 heat-kernel coefficient in the presence of boundary discontinuities [PDF]
Classical and Quantum Gravity, 1997 25 pages ...
Apps, J. S., Dowker, J. S.
openaire +4 more sources