Results 21 to 30 of about 9,830,689 (286)

Localized boundary-domain integral equation formulation for mixed type problems [PDF]

open access: yes, 2010
Copyright @ 2010 Walter de Gruyter GmbHSome modified direct localized boundary-domain integral equations (LBDIEs) systems associated with the mixed boundary value problem (BVP) for a scalar “Laplace” PDE with variable coefficient are formulated and ...
Mikhailov, SE   +5 more
core   +1 more source

Mixed-type functional differential equations: A numerical approach [PDF]

open access: yes, 2007
This is a PDF version of a preprint submitted to Elsevier. The definitive version was published in Journal of Computational and Applied Mathematics and is available at www.elsevier.comThis preprint discusses mixed-type functional ...
Ford, Neville J., Lumb, Patricia M.
core   +1 more source

Analytical and numerical investigation of mixed-type functional differential equations [PDF]

open access: yes, 2009
NOTICE: this is the author’s version of a work that was accepted for publication in Journal of computational and applied mathematics. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and ...
Ford, Neville J.   +3 more
core   +1 more source

ABOUT THE A PRIORI ESTIMATE FOR SOLUTION OF TRICOMI PROBLEM FOR THE LAVRENTIEV-BITSADZE EQUATION

open access: yesVestnik KRAUNC: Fiziko-Matematičeskie Nauki, 2016
The theorem about the a priori estimate for the solution of Tricomi problem for Lavrentiev-Bitsadze equation is proved. From this theorem, in particular, follows the uniqueness of a regular solution of the investigated problem.
Balkizov Zh. A., Sokurov A. A.
doaj   +1 more source

Generalized Hyers-Ulam Stability of a Mixed Type Functional Equation

open access: yesAbstract and Applied Analysis, 2013
We investigate the stability of a functional equation      by applying the direct method in the sense of Hyers and Ulam.
Yang-Hi Lee, Soon-Mo Jung
doaj   +1 more source

Tricomi problem for a mixed type equation with two lines of type changing in a special area

open access: yesVestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2013
We obtain conditions on the complex parameter, when there is an unique solution of the Tricomi problem for an equation with two perpendicular lines of degeneracy.
Al'fira Avkalevna Gimaltdinova (Karamova)
doaj   +1 more source

A BOUNDARY VALUE PROBLEM WITH DISPLACEMENT FOR A MODEL EQUATION OF A PARABOLIC-HYPERBOLIC TYPE OF THE THIRD ORDER [PDF]

open access: yesVestnik KRAUNC: Fiziko-Matematičeskie Nauki, 2019
In this paper, a boundary value problem for a model inhomogeneous mixed parabolic-hyperbolic type equation of third order is investigated. A theorem on uniqueness and the existence of a regular solution of the problem under investigation is proved.
V. A. Vodahova, M. S. Balkizova
doaj   +1 more source

Analysis of direct segregated boundary-domain integral equations for variable-coefficient mixed bvps in exterior domains [PDF]

open access: yes, 2013
This is the post-print version of the Article. The official published version can be accessed from the link below - Copyright @ 2013 World Scientific Publishing.Direct segregated systems of boundary-domain integral equations are formulated for the mixed (
Mikhailov, SE   +2 more
core   +1 more source

The numerical solution of forward–backward differential equations: Decomposition and related issues [PDF]

open access: yes, 2010
NOTICE: this is the author’s version of a work that was accepted for publication in Journal of Computational and Applied Mathematics. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and ...
Ford, Neville J.   +3 more
core   +1 more source

RETRACTED ARTICLE: Extremal surface with the light-like line in Minkowski space R1+(1+1) $R^{1+(1+1)}$

open access: yesBoundary Value Problems, 2017
In this paper, firstly we will give the global construction of the mixed type extremal surface in Minkowski space along the analytic light-like line. Furthermore, we construct simply the local existence of extremal surface along a single light-like line.
Ruihua Gao   +3 more
doaj   +1 more source

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