Results 21 to 30 of about 923,003 (329)
On the Torsion Function with Mixed Boundary Conditions [PDF]
Potential Analysis, 2020 AbstractLet D be a non-empty open subset of $\mathbb {R}^{m}, m\ge 2$ ℝ m , m ≥ 2 , with boundary ∂D,
van den Berg, Michiel, Carroll, Tom
openaire +4 more sources
On the Schrödinger-parabolic equation with multipoint nonlocal boundary condition [PDF]
E-Journal of Analysis and Applied Mathematics, 2023 The nonlocal boundary value problem for a Schrödinger-parabolic equation with multipoint nonlocal boundary conditions is examined. Stability estimates for the solution of this problem are established.
Yıldırım Özdemir
doaj +1 more source
$T\bar T$ and the mirage of a bulk cutoff
SciPost Physics, 2021 We use the variational principle approach to derive the large $N$ holographic dictionary for two-dimensional $T\bar T$-deformed CFTs, for both signs of the deformation parameter.
Monica Guica, Ruben Monten
doaj +1 more source
Boundary Value Problems, 2022 In this paper, we firstly discuss blow-up phenomena for nonlinear parabolic equations u t = ∇ ⋅ [ ρ ( u ) ∇ u ] + f ( x , t , u ) , in Ω × ( 0 , t ∗ ) , $$ u_{t}=\nabla \cdot \bigl[\rho (u)\nabla u \bigr]+f(x,t,u),\quad \text{in }\Omega \times \bigl(0,t^
Soon-Yeong Chung, Jaeho Hwang
doaj +1 more source
Large-charge limit of AdS boson stars with mixed boundary conditions
Journal of High Energy Physics, 2021 It was recently shown that charged AdS boson stars can reproduce the universal structure of the lowest scaling dimension in the subsector of a CFT with fixed large global U(1) charge Q.
Shi-Fa Guo +3 more
doaj +1 more source
Resolvents of self-adjoint extensions with mixed boundary conditions [PDF]
, 2006 We prove a variant of Krein's resolvent formula expressing the resolvents of self-adjoint extensions through the associated boundary conditions. Applications to solvable quantum-mechanical problems are discussed.Comment: 15 pages, rewritten almost ...
Pankrashkin, Konstantin
core +2 more sources
H\"older estimates for parabolic operators on domains with rough boundary [PDF]
, 2015 We investigate linear parabolic, second-order boundary value problems with mixed boundary conditions on rough domains. Assuming only boundedness and ellipticity on the coefficient function and very mild conditions on the geometry of the domain, including
Disser, K. +2 more
core +3 more sources
Existence of optimal boundary control for the Navier-Stokes equations with mixed boundary conditions [PDF]
, 2015 Variational approaches have been used successfully as a strategy to take advantage from real data measurements. In several applications, this approach gives a means to increase the accuracy of numerical simulations.
Guerra, Telma +2 more
core +2 more sources
Advanced Numerical Methods for Graphene Simulation with Equivalent Boundary Conditions: A Review
Photonics, 2023 Since the discovery of graphene, due to its excellent optical, thermal, mechanical and electrical properties, it has a broad application prospect in energy, materials, biomedicine, electromagnetism and other fields.
Yansheng Gong, Na Liu
doaj +1 more source
Casimir effect in Domain Wall formation [PDF]
, 2003 The Casimir forces on two parallel plates in conformally flat de Sitter background due to conformally coupled massless scalar field satisfying mixed boundary conditions on the plates is investigated.
Birrell N. D. +6 more
core +3 more sources