Results 1 to 10 of about 30 (20)
Inverse two-sided Laplace transform for probability density functions
Journal of Computational and Applied Mathematics, 1998 AbstractWe present a method for the numerical inversion of two-sided Laplace transform of a probability density function. The method assumes the knowledge of the first M derivatives at the origin of the function to be antitransformed. The approximate analytical form is obtained by resorting to maximum entropy principle.
Aldo Tagliani
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Wave propagation in a infectious disease model with non-local diffusion
Advances in Difference Equations, 2019 In this paper, we propose a nonlocal diffusion infectious disease model with nonlinear incidences and distributed delay to model the transmission of the epidemic.
Yueling Cheng, Dianchen Lu
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Mathematics, 2019 In this paper, we study the traveling wave solutions for a nonlocal dispersal SIR epidemic model with standard incidence rate and nonlocal delayed transmission.
Kuilin Wu, Kai Zhou
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Traveling Wave Solutions for Epidemic Cholera Model with Disease-Related Death
The Scientific World Journal, 2014 Based on Codeço’s cholera model (2001), an epidemic cholera model that incorporates the pathogen diffusion and disease-related death is proposed. The formula for minimal wave speed c∗ is given.
Tianran Zhang, Qingming Gou
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Invasion entire solutions in a time periodic Lotka-Volterra competition system with diffusion
Mathematical Biosciences and Engineering, 2017 This paper is concerned with invasion entire solutions of a monostable time periodic Lotka-Volterra competition-diffusion system. We first give the asymptotic behaviors of time periodic traveling wave solutions at infinity by a dynamical approach coupled
Li-Jun Du, Wan-Tong Li, Jia-Bing Wang
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The two-sided Laplace transformation over the Cayley-Dickson algebras and its applications [PDF]
Journal of Mathematical Sciences, 2009 55 ...
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A Note on First Passage Functionals for Lévy Processes with Jumps of Rational Laplace Transforms
Abstract and Applied Analysis, 2016 This paper investigates the two-sided first exit problem for a jump process having jumps with rational Laplace transform. The corresponding boundary value problem is solved to obtain an explicit formula for the first passage functional.
Djilali Ait-Aoudia
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Exit Problems for Jump Processes Having Double-Sided Jumps with Rational Laplace Transforms
Abstract and Applied Analysis, 2014 We consider the two-sided first-exit problem for a jump process having jumps with rational Laplace transform. We derive the joint distribution of the first passage time to two-sided barriers and the value of process at the first passage time.
Yuzhen Wen, Chuancun Yin
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Двусторонние неравенства для преобразований Лапласа
Теория вероятностей и ее применения, 1998 openaire +3 more sources
Two-sided Inequalities for Laplace Transforms [PDF]
Theory of Probability & Its Applications, 1999 Two-sided inequalities for Laplace transforms of nonnegative random variables and random vectors with nonnegative elements are obtained in terms of moments (i.e., in terms of derivatives of Laplace transforms at 0). The proofs are based on the connections between Laplace transforms, generating functions, and probabilities of the unions of events ...
A. M. Zubkov
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