Zobrazeno 1 - 10
of 353
pro vyhledávání: '"dirichlet boundary value problem"'
Autor:
Priyank Oza
Publikováno v:
Electronic Journal of Qualitative Theory of Differential Equations, Vol 2024, Iss 26, Pp 1-13 (2024)
We consider a class of degenerate elliptic fully nonlinear equations with applications to Grad equations: \begin{align*} \begin{cases} |Du|^\gamma \mathcal{M}_{\lambda,\Lambda}^+\big(D^2u(x)\big)=f\big(|u\geq u(x)|\big) &\text{ in }\Omega\\ u=g
Externí odkaz:
https://doaj.org/article/cdbc996077e54026b1c511c3bea1e809
Autor:
Pablo Amster, Colin Rogers
Publikováno v:
Electronic Journal of Qualitative Theory of Differential Equations, Vol 2023, Iss 23, Pp 1-14 (2023)
Here, a proto-type Ermakov–Painlevé I equation is introduced and a homogeneous Dirichlet-type boundary value problem analysed. In addition, a novel Ermakov–Painlevé I system is set down which is reducible by an involutory transformation to the
Externí odkaz:
https://doaj.org/article/1a89a161bd4643d1854e78f7a009e202
Publikováno v:
Boundary Value Problems, Vol 2023, Iss 1, Pp 1-19 (2023)
Abstract In the article, we present multiple solutions for a second-order singular Dirichlet boundary value problem that arises when modeling the ocean flow of the Antarctic Circumpolar Current. The main tools of the proof are the Leray–Schauder no
Externí odkaz:
https://doaj.org/article/895e254827aa4445a5d5c9a34819ebf2
Publikováno v:
Радіоелектронні і комп'ютерні системи, Vol 0, Iss 4, Pp 30-49 (2022)
The subject of study is the Green's functions of the first and second boundary value problems for the Laplace equation. The study constructs the Green's functions of the first and second boundary value problems for the Laplace equation in space with
Externí odkaz:
https://doaj.org/article/af9bff05d7304f5ab8a872e8ddd6a118
Variational methods to second-order Dirichlet boundary value problems with impulses on the half-line
Autor:
Meriem Djibaoui, Toufik Moussaoui
Publikováno v:
Cubo, Vol 24, Iss 2, Pp 227-237 (2022)
In this paper, the existence of solutions for a second-order impulsive differential equation with a parameter on the half-line is investigated. Applying Lax-Milgram Theorem, we deal with a linear Dirichlet impulsive problem, while the nonlinear case
Externí odkaz:
https://doaj.org/article/112fad1332804458b1eca8e9e10ad8c1
Variational approach to non-instantaneous impulsive differential equations with p-Laplacian operator
Autor:
Wangjin Yao
Publikováno v:
AIMS Mathematics, Vol 7, Iss 9, Pp 17269-17285 (2022)
In this paper, we consider the existence, multiplicity and nonexistence of solutions for a class of p-Laplacian differential equations with non-instantaneous impulses. By using variational methods and critical point theory, we obtain that the impulsi
Externí odkaz:
https://doaj.org/article/fce5c91c47434f69852d61451a798f99
Akademický článek
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Autor:
Xianyang Zeng, Hongli Yang
Publikováno v:
IEEE Access, Vol 10, Pp 126188-126198 (2022)
In this paper, we focus on the numerical solutions of Maxwell’s equations with Dirichlet boundary conditions in rectangular coordinate. A class of explicit methods is derived by using an effective solver for a system of ordinary differential equati
Externí odkaz:
https://doaj.org/article/300f81776db14295a5c4897215359f74
Akademický článek
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