Results 111 to 120 of about 95,620 (293)

Effects of Isothermal Treatment on AgZIF‐62: Implications on Porosity, Separations, and Grain Boundary Defect Removal

open access: yesSmall Science, EarlyView.
This study determines the effects of melt conditions and time on agZIF‐62's pore volume, accessible porosity, morphology, and coalescence for controlled production of ZIF‐62 glasses. Glasses derived from metal‐organic frameworks (MOFs) combine the processing benefits of glassy materials with the accessible and selective porosity of MOFs, with potential
Dana M. Stone   +10 more
wiley   +1 more source

YOLO‐GDCNN: Real‐Time Operating Point Detection for Live Working Robots in the Power Industry

open access: yesHigh Voltage, EarlyView.
ABSTRACT In the power industry maintenance, the capability of live working robots to detect and operate with power components in real time is paramount. This paper proposes a cascaded detection framework for real‐time detection of live working operation points, named YOLO‐GDCNN. The framework consists of two parts.
Haoning Zhao   +7 more
wiley   +1 more source

Towards LHC physics with nonlocal Standard Model

open access: yesNuclear Physics B, 2015
We take a few steps towards constructing a string-inspired nonlocal extension of the Standard Model. We start by illustrating how quantum loop calculations can be performed in nonlocal scalar field theory.
Tirthabir Biswas, Nobuchika Okada
doaj   +1 more source

Lawyer CEOs and Strategic Disclosure of Litigation Loss Contingencies

open access: yesAbacus, EarlyView.
Using hand‐collected data, we find that lawyer CEOs, defined as CEOs with a legal education background, tend to make first disclosures about pending litigation cases on a timelier basis for litigation cases that end up with material losses than do non‐lawyer CEOs.
Feng Chen   +3 more
wiley   +1 more source

Regularity for a Local–Nonlocal Transmission Problem [PDF]

open access: yesArchive for Rational Mechanics and Analysis, 2015
We formulate and study an elliptic transmission-like problem combining local and nonlocal elements. Let $\mathbb{R}^{n}$ be separated into two components by a smooth hypersurface $ $. On one side of $ $, a function satisfies a local second-order elliptic equation. On the other, it satisfies a nonlocal one of lower order.
openaire   +2 more sources

Letter to the editors

open access: yesЖурнал Белорусского государственного университета: Математика, информатика, 2019
Error in the article "On the initial-boundary value problem for a nonlocal parabolic equation with nonlocal boundary condition"
Alexander L. Gladkov   +1 more
doaj  

Soliton solutions and a bi-Hamiltonian structure of the fifth-order nonlocal reverse-spacetime Sasa-Satsuma-type hierarchy via the Riemann-Hilbert approach

open access: yesAIMS Mathematics
Our objective is to explore the intricacies of a nonlinear nonlocal fifth-order scalar Sasa-Satsuma equation in reverse spacetime which is rooted in a nonlocal 5 × 5 matrix AKNS spectral problem.
Ahmed M. G. Ahmed   +2 more
doaj   +1 more source

Study of Solutions to Some Functional Differential Equations with Piecewise Constant Arguments

open access: yesAbstract and Applied Analysis, 2012
We provide optimal conditions for the existence and uniqueness of solutions to a nonlocal boundary value problem for a class of linear homogeneous second-order functional differential equations with piecewise constant arguments.
Juan J. Nieto, Rosana Rodríguez-López
doaj   +1 more source

Rural land rental markets in developing countries: Can survey design innovations improve land market participation statistics?

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract A longstanding puzzle in the African land rental market literature is the often‐observed discrepancy between the number of tenants (renters‐in) and the much smaller number of landlords (renters‐out) in survey data. If this discrepancy derives from systematic biases in survey data responses on rental market participation, then the existing body
Gashaw T. Abate   +3 more
wiley   +1 more source

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