Results 81 to 90 of about 109,310 (329)

Comment on "Hadamard states for a scalar field in anti-de Sitter spacetime with arbitrary boundary conditions"

open access: yes, 2019
In a recent paper (Phys. Rev. D 94, 125016 (2016)), the authors argued that the singularities of the two-point functions on the Poincar\'e domain of the $n$-dimensional anti-de Sitter spacetime ($\text{PAdS}_n$) have the Hadamard form, regardless of ...
Pitelli, J. P. M.
core   +1 more source

Improving Ionic Conformality Across Polymer Electrolyte|Electrode Interfaces

open access: yesAdvanced Materials, EarlyView.
Polymer electrolytes typically form physically intimate electrode interfaces but often fail to maintain continuous ionic pathways, critically limiting battery performance. Through strategic compositional design, this study introduces a molecular ionic composite electrolyte that effectively reduces interfacial ionic depletion, ensuring consistent ion ...
Jungki Min   +12 more
wiley   +1 more source

Nonlinear nonhomogeneous Robin problems with dependence on the gradient

open access: yesBoundary Value Problems, 2018
We consider a nonlinear elliptic equation driven by a nonhomogeneous partial differential operator with Robin boundary condition and a convection term.
Yunru Bai   +2 more
doaj   +1 more source

Inhibition of the dynamical Casimir effect with Robin boundary conditions

open access: yes, 2013
We consider a real massless scalar field in 3+1 dimensions satisfying a Robin boundary condition at a nonrelativistic moving mirror. Considering vacuum as the initial field state, we compute explicitly the number of particles created per unit frequency ...
Alves, Danilo T.   +3 more
core   +1 more source

Liquid‐in‐Liquid Prints: High‐Density Biochemically Encoded Information Preserved in Microdroplet Arrays

open access: yesAdvanced Materials, EarlyView.
This work introduces a novel approach for encoding and storing information in the liquid state in microdroplet arrays. These liquid‐in‐liquid prints are generated by a droplet printing system capable of dynamically setting the composition of each droplet pixel.
Maximilian Breitfeld   +5 more
wiley   +1 more source

Uniform stabilization and exact controllability for hyperbolic systems with discontinuous coefficients

open access: yesElectronic Journal of Differential Equations, 2007
This paper considers a hyperbolic system with discontinuous coefficients in a bounded, open, connected set with smooth boundary and controlled through the Robin boundary condition. Uniform stabilization of the solutions are established.
Boris V. Kapitonov   +1 more
doaj  

Existence results of nonlocal Robin boundary value problems for fractional ( p , q ) $(p,q)$ -integrodifference equations

open access: yesAdvances in Difference Equations, 2020
The existence results of a fractional ( p , q ) $(p,q)$ -integrodifference equation with nonlocal Robin boundary condition are investigated by using Banach’s and Schauder’s fixed point theorems.
Jarunee Soontharanon   +1 more
doaj   +1 more source

Dynamical Casimir effect with Robin boundary conditions

open access: yes, 2005
We consider a massless scalar field in 1+1 dimensions that satisfies a Robin boundary condition at a non-relativistic moving boundary. Using the perturbative approach introduced by Ford and Vilenkin, we compute the total force on the moving boundary.
Mintz, B.   +3 more
openaire   +2 more sources

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