Results 111 to 120 of about 193,645 (277)

An Approximation of Semigroups Method for Stochastic Parabolic Equations

Abstract and Applied Analysis, 2012
A single-step difference scheme for the numerical solution of the nonlocal-boundary value problem for stochastic parabolic equations is presented. The convergence estimate for the solution of the difference scheme is established.
Allaberen Ashyralyev, Mehmet Emin San
doaj   +1 more source

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

Small 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, Cara M. Doherty, Durga P. Acharya, Sarah E. Morgan, Mai O. Abdelmigeed, Jimmy Nguyen, Nathan C. Harvey‐Reid, Elnaz Jangodaz, Shane G. Telfer, Gregory N. Parsons, Matthew G. Cowan   +10 more
wiley   +1 more source

On Stability of a Third Order of Accuracy Difference Scheme for Hyperbolic Nonlocal BVP with Self-Adjoint Operator

Abstract and Applied Analysis, 2013
A third order of accuracy absolutely stable difference schemes is presented for nonlocal boundary value hyperbolic problem of the differential equations in a Hilbert space H with self-adjoint positive definite operator A. Stability estimates for solution
Allaberen Ashyralyev, Ozgur Yildirim
doaj   +1 more source

Квазиоптимальное управление в задачах с минимальной энергией для параболических уравнений с нелокальными краевыми условиями [PDF]

, 2013
Розглянуто однопараметричне сімейство початково-крайових задач для одновимірного рівняння теплопровідності з нелокальними крайовими умовами, які містять дійсний параметр.
Lazarenko, I. S., Лазаренко, И. С., Лазаренко, І. С.   +2 more
core  

Solutions to nonlocal Neumann boundary value problems

Electronic Journal of Qualitative Theory of Differential Equations, 2018
Summary: In this paper we study the nonlocal Neumann boundary value problem of the following form \[ u'' =f(t,u,u'),\quad u'(0)=0, \quad u'(1)=\int_0^{1}u'(s)dg(s), \] where \(f:[0,1]\times\mathbb R^n\times\mathbb R^n\to\mathbb R^n\) and \(g=\text{diag}(g_1,\ldots,g_n)\) with \(g_i:[0,1]\to\mathbb R\), \(i=1,\ldots,n\). The case when the function \(f\)
openaire   +2 more sources

Positivity of Green's matrix of nonlocal boundary value problems [PDF]

Mathematica Bohemica, 2014
Summary: We propose an approach for studying the positivity of Green's operators of a nonlocal boundary value problem for the system of \(n\) linear functional differential equations with the boundary conditions \(n_{i}x_{i}-\sum \nolimits_{j=1}^{n}m_{ij}x_{j}=\beta_{i}\), \(i=1,\dots ,n\), where \(n_{i}\) and \(m_{ij}\) are linear bounded ``local ...
openaire   +2 more sources

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

High 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, Jiamin Guo, Erbao Dong, Rui Guo, Linkun Zhao, Chaoqun Wang, Xuewen Rong, Yibin Li   +7 more
wiley   +1 more source

Provenance Analysis Based on Cluster In‐Betweenness and Support Vector Machines: Identifying Migrant Candidates Using Multi‐Isotope Fingerprints

Archaeometry, EarlyView.
ABSTRACT Provenance reconstruction using strontium and lead stable isotopes can produce complex multidimensional fingerprints, challenging traditional methods. Identifying nonlocals, who migrated between sites, is a major task. Migrants are identifiable by divergent multi‐isotope fingerprints due to isotopic mixing between origin and destination sites.
Andrea Göhring, Daniyal Kazempour, Jan Robert Bensien, Sweety Mohanty, Claudius Zelenka, Matthias Renz, Peer Kröger, Gisela Grupe, Amei Lang   +8 more
wiley   +1 more source

A Theory of the Boundaries of Banks With Implications for Financial Integration and Regulation

Financial Management, EarlyView.
ABSTRACT We offer a theory of the “boundary of the firm” that is tailored to banks, recognizing the relevance of deposit financing and interbank lending as a substitute for integration. It is based on a single inefficiency that has been at the core of banking theory: risk‐shifting incentives in the interest of bank shareholders.
Falko Fecht, Roman Inderst, Sebastian Pfeil   +2 more
wiley   +1 more source

Nonlocal Boundary Value Problem for Nonlinear Impulsive qk-Integrodifference Equation

Abstract and Applied Analysis, 2014
A nonlinear impulsive integrodifference equation within the frame of qk-quantum calculus is investigated by applying using fixed point theorems. The conditions for existence and uniqueness of solutions are obtained.
Lihong Zhang, Dumitru Baleanu, Guotao Wang   +2 more
doaj   +1 more source