Results 151 to 160 of about 959 (173)

The obstacle problem of integro-partial differential equations with applications to stochastic optimal control/stopping problem

Journal of the Franklin Institute, 2019
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Lei Zhang, Bin Liu
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Initial value problems for a class of nonlinear integro-partial differential equations

Applied Mathematics and Mechanics, 1999
Under certain regularity conditions on the coefficients, it is shown that the initial-value problem \[ \begin{cases} u_{tt}-au_{xxt}-p(u_x)_x-\int_0^t\lambda(t-s)q(u_x)_x ds=f(x,t),\\ \left.u\right|_{t=0}=\varphi(x),\;\left.u_t\right|_{t=0}=\psi(x),\end{cases} \] where \(x\in{\mathbb R}\) and \(t>0\), has a global classical solution. The proof is based
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Hybrid Functions of Lagrange Polynomials and Block-Pulse Functions for Solving Integro-partial Differential Equations

Iranian Journal of Science and Technology, Transactions A: Science, 2018
We construct two-dimensional hybrid functions from Lagrange polynomials and block-pulse functions. Using special properties of the functions for evaluating integral and derivatives, we develop an efficient algorithm for solving two-dimensional integro-differential equations.
Nasibeh Mollahasani, Mahmoud Mohseni Moghadam, Gennady Chuev   +2 more
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B‐spline solution of fractional integro partial differential equation with a weakly singular kernel

Numerical Methods for Partial Differential Equations, 2017
The main objective of the paper is to find the approximate solution of fractional integro partial differential equation with a weakly singular kernel. Integro partial differential equation (IPDE) appears in the study of viscoelastic phenomena. Cubic B‐spline collocation method is employed for fractional IPDE.
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Integro-partial differential equation models for cell-cell adhesion and its application

2018
In both health and disease, cells interact with one another through cellular adhesions. Normal development, wound healing, and metastasis all depend on these interactions. These phenomena are commonly studied using continuum models (partial differential equations).
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Approximation of integro-partial differential equations of hyperbolic type

2017
Ph. D.
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Neural Network for Solving Integro Partial Differential Equation

2022 2nd International Conference on Computing and Machine Intelligence (ICMI), 2022
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On the behaviour solutions of fractional and partial integro differential heat equations and its numerical solutions

Mathematica Slovaca, 2022
Gamal A Mosa
exaly  

A new wavelet method for solving a class of nonlinear partial integro-differential equations with weakly singular kernels

Mathematical Sciences, 2021
Yaser Rostami
exaly  

Numerical solution of variable-order fractional integro-partial differential equations via Sinc collocation method based on single and double exponential transformations

Communications in Nonlinear Science and Numerical Simulation, 2020
Afshin Babaei, Behrouz Parsa Moghaddam, J A Tenreiro Machado   +2 more
exaly