Results 11 to 20 of about 1,283,435 (290)

Stationary solutions for generalized Boussinesq models in exterior domains [PDF]

open access: yesElectronic Journal of Differential Equations, 1998
We establish the existence of a stationary weak solution of a generalized Boussinesq model for thermally driven convection in exterior domains. Namely, it is expected that the exterior domain can be approximated by interior domains.
E.A. Notte-Cuello, M.A. Rojas-Medar
doaj   +3 more sources

The Robin eigenvalue in exterior domains

open access: yes, 2023
Published by RWTH Aachen University ...
Bundrock, Lukas
openaire   +3 more sources

The use of singular functions for the approximate conformal mapping of doubly-connected domains [PDF]

open access: yes, 1982
Let f be the function which maps conformally a given doubly- connected domain onto a circular annulus. We consider the use of two closely related methods for determining approximations to f of the form fn (z) = z exp, ⎪⎩⎪⎨⎧⎭⎬⎫Σ−(z)uan1jjj where {uj} is
Kokkinos, CA, Papamichael, N
core   +6 more sources

Numerical conformal mapping of exterior domains [PDF]

open access: yes, 1981
The work of the present paper is closely related to the two numerical procedures described in [11], for determining approximations to the function which maps conformally a bounded simply-connected domain Ω1 , with boundary ∂Ω, onto the unit disc.
Kokkinos, CA, Papamichael, N
core   +6 more sources

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

open access: yes, 2011
This is the post-print version of the Article. The official published version can be accessed from the link below - Copyright @ 2011 Birkhäuser Boston.Some direct segregated systems of boundary–domain integral equations (LBDIEs) associated with the mixed
Mikhailov, SE   +5 more
core   +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

Existence for semilinear equations on exterior domains

open access: yesElectronic Journal of Qualitative Theory of Differential Equations, 2016
In this paper we study radial solutions of $\Delta u + K(r)f(u)= 0$ on the exterior of the ball of radius $R>0$ centered at the origin in ${\mathbb R}^{N}$ where $f$ is odd with $f0$ on $(\beta, \infty),$ and $f$ superlinear.
Joseph Iaia
doaj   +1 more source

Biharmonic problem in exterior domains

open access: yesComptes Rendus. Mathématique, 2003
We study here a biharmonic equation in an exterior domain of ℝ n . We give in L p
Amrouche, Chérif, Fontes, Mathieu
openaire   +2 more sources

Stability and covergence properties of Bergman Kernel methods for numerical conformal mapping [PDF]

open access: yes, 1984
In this paper we study the stability and convergence properties of Bergman kernel methods, for the numerical conform al mapping of simply and doubly- connected domains.
Warby, M K, Papamichael, N
core   +6 more sources

The Dirichlet Problem of Hessian Equation in Exterior Domains

open access: yesMathematics, 2020
In this paper, we will obtain the existence of viscosity solutions to the exterior Dirichlet problem for Hessian equations with prescribed asymptotic behavior at infinity by the Perron’s method. This extends the Ju–Bao results on Monge–Ampère equations
Hongfei Li, Limei Dai
doaj   +1 more source

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