Ara
Toplam kayıt 22, listelenen: 11-20
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 ...
Finite difference method for the inverse elliptic problem with Dirichlet condition
(2013)
Dirichlet şartıyla verilen eliptik diferansiyel denklem için ters problemin iyi tanımlığı incelendi. Ters problemin yaklaşık çözümü için bir sonlu farklar yöntemi uygulandı. Birinci ve ikinci derecede kesinlikte olan fark ...
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 ...
Approximate solution for an inverse problem of multidimensional elliptic equation with multipoint nonlocal and neumann boundary conditions
(Texas State University - San Marcos, 2017)
In this work, we consider an inverse elliptic problem with Bitsadze-Samarskii type multipoint nonlocal and Neumann boundary conditions. We construct the first and second order of accuracy difference schemes (ADSs) for ...
Numerical Solution of Time-Nonlocal Problem for Parabolic Equation
(American Institute of Physics Inc., 2022)
In this work, we study time-nonlocal boundary value problem for multi-dimensional parabolic partial differential equation. Two difference schemes for approximate solution of non-local boundary value problem are discussed. ...