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Toplam kayıt 256, listelenen: 1-10
A note on well-posedness of source identification elliptic problem in a Banach space
(Karaganda State Univ, 2020)
We study the source identification problem for an elliptic differential equation in a Banach space. The exact estimates for the solution of source identification problem in Holder norms are obtained. In applications, four ...
Source Identification Problem for a Parabolic Equation with Multipoint Nonlocal Boundary Condition
(Taylor & Francis Inc, 2020)
We study a source identification problem for a parabolic equation with multipoint nonlocal boundary condition. Stability estimates for the solution of abstract source identification problem are established. In application, ...
On Stable Difference Scheme for Identification Elliptic Problem with Integral and Second Kind Boundary Condition
(Amer Inst Physics, 2021)
In this study, the first order of accuracy difference scheme for approximate solution of source identification elliptic problem with integral and second kind boundary conditions is considered. Stability and coercive stability ...
Numerical Solution of the Nonlocal Reverse Parabolic Problem with Second Kind Boundary and Integral Conditions
(Amer Inst Physics, 2021)
In this work, we consider approximation of nonlocal reverse parabolic problem with second kind boundary and integral conditions. Stability and coercive stability estimates for solution of difference scheme are obtained. ...
On Well-posedness of Source Identification Elliptic Problem with Nonlocal Boundary Conditions
(Amer Inst Physics, 2021)
We study the well-posedness of the source identification problem for the two dimensional elliptic differential equation with nonlocal boundary conditions. Applying operator approaches, the exact estimates for the solution ...
Stability Estimates for a Third Order of Accuracy Difference Scheme Elliptic Overdetermined Multi-Point Problem
(Amer Inst Physics, 2021)
In this work, we discuss a third order of accuracy difference scheme for approximate solution of the elliptic overdetermined multi-point problem in the Hilbert space. Functional operator approach is used to study existence ...
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 ...
The Relationship Between Entrepreneurship Levels of the Students of (Sports Sciences) and their Athlete Identities
(Natl Cave Research & Protection Organization, India, 2020)
The study was carried out on a total of 240 university students, 111 (46.3%) female and 129 (53.8%) male. The Personal Information Form prepared by the researcher and the University Students Entrepreneurship Scale. In the ...
THE SECOND ORDER OF ADS FOR REVERSE PARABOLIC BOUNDARY VALUE PROBLEM WITH INTEGRAL CONDITION
(Inst Mathematics & Mechanics, Natl Acad Sciences Azerbaijan, 2020)
Finite difference method to solve nonlocal reverse parabolic (RP) problem with integral condition are applied. The second order of accuracy difference scheme (ADS) for approximation of RP problem is proposed. Stability ...
Extraction of Metals from Scrap Marble Cutting Segments in Nitric Acid Solutions
(Springer, 2021)
Extraction of cobalt, copper, and silver from scrap saw-blade segments using nitric acid solutions (0.1-0.4 M, 20-60 degrees C) were investigated using response surface methodology. Extraction of cobalt and iron was more ...