Results 11 to 20 of about 5,838 (166)
Higher order Nevanlinna functions and the inverse three spectra problem [PDF]
Opuscula Mathematica, 2016 The three spectra problem of recovering the Sturm-Liouville equation by the spectrum of the Dirichlet-Dirichlet boundary value problem on \([0,a]\), the Dirichlet-Dirichlet problem on \([0,a/2]\) and the Neumann-Dirichlet problem on \([a/2,a]\) is ...
Olga Boyko +2 more
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Waveguides with Combined Dirichlet and Robin Boundary Conditions [PDF]
Mathematical Physics, Analysis and Geometry, 2006 20 pages, LaTeX with 1 EPS figure; to appear in Mathematical Physics, Analysis and ...
Freitas, P., Krejčiřík, D.
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Free energy and defect C-theorem in free fermion
Journal of High Energy Physics, 2021 We describe a p-dimensional conformal defect of a free Dirac fermion on a d-dimensional flat space as boundary conditions on a conformally equivalent space ℍ p+1 × S $$ \mathbbm{S} $$ d−p−1.
Yoshiki Sato
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Moving Dirichlet boundary conditions [PDF]
ESAIM: Mathematical Modelling and Numerical Analysis, 2014 This paper develops a framework to include Dirichlet boundary conditions on a subset of the boundary which depends on time. In this model, the boundary conditions are weakly enforced with the help of a Lagrange multiplier method. In order to avoid that the ansatz space of the Lagrange multiplier depends on time, a bi-Lipschitz transformation, which ...
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Absorption semigroups and dirichlet boundary conditions
Mathematische Annalen, 1993 Given a positive \(C_ 0\)-semigroup \(T\) on \(L^ p(X)\) and an arbitrary non-negative potential \(V\), an absorption semigroup \(T_ V\) is constructed as a \(C_ 0\)-semigroup on \(L^ p(X_ V)\) for a certain subset \(X_ V\) of \(X\). Information is obtained about \(X_ V\).
Arendt, W., Batty, C.J.K.
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The dirichlet-conormal problem with homogeneous and inhomogeneous boundary conditions [PDF]
Communications in Partial Differential Equations, 2020 We consider the mixed Dirichlet-conormal problem on irregular domains in $\mathbb{R}^d$. Two types of regularity results will be discussed: the $W^{1,p}$ regularity and a non-tangential maximal function estimate. The domain is assumed to be Reifenberg-flat, and the interfacial boundary is either Reifenberg-flat of co-dimension $2$ or is locally ...
Hongjie Dong, Zongyuan Li
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Holographic BCFT with Dirichlet boundary condition [PDF]
Journal of High Energy Physics, 2019 Abstract Neumann boundary condition plays an important role in the initial proposal of holographic dual of boundary conformal field theory, which has yield many interesting results and passed several non-trivial tests. In this paper, we show that Dirichlet boundary condition works as well as Neumann boundary condition. For instance,
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Dirichlet boundary conditions in a noncommutative theory [PDF]
Journal of High Energy Physics, 2010 19 pages, 1 figure ...
Fosco, Cesar Daniel +1 more
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Discrete Dynamics in Nature and Society, 2000 Correctness of initial boundary value problems and their discretizations are analyzed under unusual second-order boundary conditions, which can be considered as natural boundary conditions in strengthened Sobolev spaces and as improvements (in some cases)
E. D'Yakonov
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Consistent Dirichlet boundary conditions for numerical solution of moving boundary problems [PDF]
Applied Numerical Mathematics, 2009 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hubbard, M.E. +2 more
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