Results 11 to 20 of about 2,700 (198)
Applied Sciences, 2021 A generalized mathematical model of the radial groundwater flow to or from a well is studied using the time-fractional derivative with Mittag-Lefler kernel.
Nehad Ali Shah +4 more
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Renormalization, wavelets, and the Dirichlet-Shannon kernels
Physical Review D, 2023 In constructive quantum field theory (CQFT) it is customary to first regularise the theory at finite UV and IR cut-off. Then one first removes the UV cutoff using renormalisation techniques applied to families of CQFT's labelled by finite UV resolutions and then takes the thermodynamic limit.
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Mathematical Modelling and Analysis, 2018 Based on the reproducing kernel Hilbert space method, a new approach is proposed to approximate the solution of the Black-Scholes equation with Dirichlet boundary conditions and introduce the reproducing kernel properties in which the initial conditions ...
Mohammadreza Foroutan +2 more
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An application of the inequality for modified Poisson kernel
Journal of Inequalities and Applications, 2016 As an application of an inequality for modified Poisson kernel obtained by Qiao and Deng (Bull. Malays. Math. Sci. Soc. (2) 36(2):511-523, 2013), we give the generalized solution of the Dirichlet problem with arbitrary growth data.
Gaixian Xue, Junfei Wang
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A Numerical Study for the Dirichlet Problem of the Helmholtz Equation
Mathematics, 2021 In this paper, an effective numerical method for the Dirichlet problem connected with the Helmholtz equation is proposed. We choose a single-layer potential approach to obtain the boundary integral equation with the density function, and then we deal ...
Yao Sun, Shijie Hao
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Orthonormal sets with non-negative Dirichlet kernels [PDF]
Transactions of the American Mathematical Society, 1960 are much more accessible than otherwise. In particular, if S= [0, 1] and fo(s) -1, it is immediate that Ln(s) 1 for all n. This is exactly the situation one finds in the case of the classical Haar functions (see [1] or [3]). The uniform boundedness of the functions Ln(s) leads to a proof that the expansion of a continuous function g(x) on [0, 1] in ...
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Boundary conformal invariants and the conformal anomaly in five dimensions
Physics Letters B, 2021 In odd dimensions the integrated conformal anomaly is entirely due to the boundary terms [1]. In this paper we present a detailed analysis of the anomaly in five dimensions.
Amin Faraji Astaneh +1 more
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Minimax properties of Dirichlet kernel density estimators
Journal of Multivariate Analysis, 2023 18 pages, 1 ...
Bertin, Karine +3 more
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The Gaussian free field and strict plane partitions [PDF]
Discrete Mathematics & Theoretical Computer Science, 2013 We study height fluctuations around the limit shape of a measure on strict plane partitions. It was shown in our earlier work that this measure is a Pfaffian process. We show that the height fluctuations converge to a pullback of the Green's function for
Mirjana Vuletić
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Dirichlet heat kernel for unimodal Lévy processes
Stochastic Processes and their Applications, 2014 38 ...
Bogdan, Krzysztof +2 more
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