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Now showing items 11-20 of 36
Well-posedness of a fourth order of accuracy difference scheme for the Neumann type overdetermined elliptic problem
(Amer Inst Physics, 2015)
In the present paper, inverse elliptic problem with Neumann type overdetermination is discussed. A fourth order of accuracy difference scheme for the solution of this identification problem is presented. Stability, almost ...
Finite Difference Approximations of First Order Derivatives of Complex-valued Functions
(Amer Inst Physics, 2018)
In this study, we generalize the well-known finite difference method to compute derivatives of a real-valued function to approximate complex derivatives w(z) and w((z) over bar) for complex-valued function w. Exploring ...
Numerical Solution of Neumann Type Elliptic Overdetermined Multipoint Mixed Boundary Value Problem
(Amer Inst Physics, 2019)
In the present paper, Neumann type elliptic overdetermined multipoint boundary value problem is discussed. The first and second order of accuracy difference schemes (ADSs) for the numerical solution of elliptic overdetermined ...
Finite Difference Method for The Reverse Parabolic Problem with Neumann Condition
(Amer Inst Physics, 2012)
A finite difference method for the approximate solution of the reverse multidimensional parabolic differential equation with a multipoint boundary condition and Neumann condition is applied. Stability, almost coercive ...
Stability estimates for solution of Bitsadze-Samarskii type inverse elliptic problem with Dirichlet conditions
(Amer Inst Physics, 2016)
In this study, we discuss well-posedness of Bitsadze-Samarskii type inverse elliptic problem with Dirichlet conditions. We establish abstract results on stability and coercive stability estimates for the solution of this ...
Well-posedness of Neumann-type Elliptic Overdetermined Problem with Integral Condition
(Amer Inst Physics, 2018)
The current paper is devoted to overdetermined elliptic problem with integral condition for derivatives. This overdetermined problem is converted to auxiliary nonlocal boundary value problem (ANBVP) with integral boundary ...
Stability of Rothe difference scheme for the reverse parabolic problem with integral boundary condition
(Wiley, 2020)
In this paper, we study the approximation of reverse parabolic problem with integral boundary condition. The Rothe difference scheme for an approximate solution of reverse problem is discussed. We establish stability and ...
Numerical solution to elliptic inverse problem with Neumann-type integral condition and overdetermination
(Karaganda State Univ, 2020)
In modeling various real processes, an important role is played by methods of solution source identification problem for partial differential equation. The current paper is devoted to approximate of elliptic over determined ...
Solutions of multiplicative ?ntegral equations via the multiplicative power series method
(GAZI UNIV, 2022)
In this study, definitions of types of multiplicative integral equations are given. And solutions of different types of multiplicative integral equations are investigated using the multiplicative power series method. These ...
On the second order of accuracy stable difference scheme for integral type non-local elliptic source identification problem
(SPRINGER HEIDELBERG, 2022)
In this study, a source identification problem for elliptic differential equation with integral type non-local condition is discussed. The second order of accuracy difference scheme for elliptic non-local source identification ...