Results 101 to 110 of about 7,362 (303)

An Asymptotically Compatible Approach For Neumann-Type Boundary Condition On Nonlocal Problems

, 2019
In this paper we consider 2D nonlocal diffusion models with a finite nonlocal horizon parameter $\delta$ characterizing the range of nonlocal interactions, and consider the treatment of Neumann-like boundary conditions that have proven challenging for

core  

Bio‐inspired nanophotonics: Structural color, chirality, and resonance metasurfaces

InfoMat, EarlyView.
A butterfly‐wing‐inspired anisotropic plasmonic flatband resonant metasurface. Insets, photo of the butterfly, Sasakia charonda, and the SEM image of its wing scale (above); the SEM image of the metasurface (below). Abstract The dazzling colors of butterfly wings and hummingbird feathers are not painted with pigments, but crafted by nature's invisible ...
Weihan Liu, Yao Liang, Din Ping Tsai
wiley   +1 more source

Sturm‐Liouville problem for stationary differential operator with nonlocal integral boundary condition

, 2005
The Sturm‐Liouville problem with various types of nonlocal integral boundary conditions is considered in this paper. In the first part of paper we investigate Sturm‐Liouville problem with two cases of nonlocal integral boundary conditions.
Pečiulyte, S., Štikonas, A., O. Štikoniene, S. Pečiulyte, Štikoniene, O., A. Štikonas   +5 more
core   +1 more source

Gubernatorial Re‐Election Incentives, Local Investment Bias, and Pension Fund Performance

Journal of Corporate Accounting &Finance, EarlyView.
ABSTRACT We investigate the impact of gubernatorial re‐election incentive and political factors on US public pension funds from 1990 to 2022. Our empirical analysis finds no significant overall relationship between gubernatorial re‐election incentives and local bias in the full sample.
Hongxian Zhang, Liang Guo, Jun (Maggie) Hao, Yu (Steve) Liu   +3 more
wiley   +1 more source

The existence and uniqueness of a fractional q-integro differential equation involving the Caputo-Fabrizio fractional derivative and the fractional q -integral of the Riemann-Liouville type with q -nonlocal condition

, 2023
Azmat Ali, K. R. Raslan, A. A. Ibrahim, M. A. Maaty   +3 more
openalex   +2 more sources

Advances in Position‐Momentum Entanglement: A Versatile Tool for Quantum Technologies

Laser &Photonics Reviews, EarlyView.
Position–momentum entanglement constitutes a high‐dimensional continuous‐variable resource in quantum optics. Recent advances in its generation, characterization, and control are reviewed, with emphasis on spontaneous parametric down‐conversion and modern measurement techniques.
Satyajeet Patil, Rajshree Swarnkar, Jonas L. Moos, Sebastian Töpfer, Sergio Tovar‐Pérez, Jorge Fuenzalida, Markus Gräfe   +6 more
wiley   +1 more source

The one-dimensional heat equation with a nonlocal initial condition

, 1997
A boundary value problem for the one-dimensional heat equation is considered under the constraint of a nonlocal initial condition. The problem is investigated by conversion to a Fredholm integral equation. The solution of the integral equation is derived
Roberts, C.A., Olmstead, W.E.
core   +1 more source

Existence of solution for Hilfer fractional differential problem with\n nonlocal boundary condition [PDF]

, 2019
Hanan A. Wahash, Mohammed S. ‬Abdo, Satish K. Panchal, Sandeep P. Bhairat   +3 more
openalex   +1 more source

Positive solutions of nonlocal fractional boundary value problem\n involving Riemann-Stieltjes integral condition [PDF]

, 2020
Faouzi Haddouchi
openalex   +1 more source

Nonlocal active sound control for composite regions

Mathematical Methods in the Applied Sciences, EarlyView.
In the active sound control problem, additional sound sources, known as control sources, are implemented at the perimeter of a protected domain. The control sources can generate secondary sound inside the shielded domain, which attenuates incoming noise. This leads to an inverse source problem.
Nan Hu, Sergey Utyuzhnikov
wiley   +1 more source