Results 51 to 60 of about 939 (135)

Three-Field Modelling of Nonlinear Nonsmooth Boundary Value Problems and Stability of Differential Mixed Variational Inequalities

open access: yesAbstract and Applied Analysis, 2013
The purpose of this paper is twofold. Firstly we consider nonlinear nonsmooth elliptic boundary value problems, and also related parabolic initial boundary value problems that model in a simplified way steady-state unilateral contact with Tresca friction
J. Gwinner
doaj   +1 more source

Convergences and projection Markov property of Markov processes on ultrametric spaces

open access: yes, 2014
Let $(S,\rho)$ be an ultrametric space with certain conditions and $S^k$ be the quotient space of $S$ with respect to the partition by balls with a fixed radius $\phi(k)$.
Suzuki, Kohei
core   +1 more source

B‐Corp Certification: Systematic Literature Review and Research Agenda

open access: yesCorporate Social Responsibility and Environmental Management, Volume 32, Issue 3, Page 3729-3769, May 2025.
ABSTRACT This paper aims to study the adoption and impact of B‐Corp certification by systematically reviewing key papers on this topic published in peer‐reviewed journals from 2006 to 2024. The paper proposes a conceptual framework that provides a comprehensive overview of research themes, subdivided into five broad research focuses: drivers and ...
Giovanna Attanasio   +2 more
wiley   +1 more source

Vulture Exclusion Halves Large Carcass Decomposition Rates and Doubles Fly Abundance

open access: yesEcology and Evolution, Volume 15, Issue 5, May 2025.
We experimentally excluded vultures from pig carcasses (Sus scrofa) in Costa Rica, under different habitats and across seasons with the aim to assess the impact of vulture population decline on carrion decomposition and insect abundance. Vulture exclusion halved carcass decomposition rates and doubled fly abundance, while dung beetle abundance remained
Julia Grootaers   +11 more
wiley   +1 more source

Remarks on Numerical Experiments of the Allen‐Cahn Equations with Constraint via Yosida Approximation

open access: yesAdvances in Numerical Analysis, Volume 2016, Issue 1, 2016., 2016
We consider a one‐dimensional Allen‐Cahn equation with constraint from the viewpoint of numerical analysis. The constraint is provided by the subdifferential of the indicator function on the closed interval, which is the multivalued function. Therefore, it is very difficult to perform a numerical experiment of our equation. In this paper we approximate
Tomoyuki Suzuki   +3 more
wiley   +1 more source

A general nonconvex large deviation result II

open access: yes, 2004
We refine the conditions for the lower bound in an abstract large deviation result with nonconvex rate function we had previously introduced. We apply the results to certain stochastic recursive schemes.Comment: Published by the Institute of Mathematical
de Acosta, A.
core   +1 more source

A Grid Partition Planning Method of AC–DC Interconnected Main Grid for Large‐Scale Renewable Energy Integration

open access: yesIET Renewable Power Generation, Volume 19, Issue 1, January/December 2025.
This paper addresses the problem of a 500‐kV main grid partition planning by proposing a partition method based on complex network theory and an improved multi‐objective cuckoo search optimisation (MOCSO) algorithm to achieve grid optimal partition and the generation of key channel set.
Xun Lu, Xianfu Gong, Peng Wang
wiley   +1 more source

On the Convergence of Solutions for SPDEs under Perturbation of the Domain

open access: yesDiscrete Dynamics in Nature and Society, Volume 2016, Issue 1, 2016., 2016
We investigate the effect of domain perturbation on the behavior of mild solutions for a class of semilinear stochastic partial differential equations subject to the Dirichlet boundary condition. Under some assumptions, we obtain an estimate for the mild solutions under changes of the domain.
Zhongkai Guo   +3 more
wiley   +1 more source

The digitalization of family life: A multilevel conceptual framework

open access: yesJournal of Marriage and Family, Volume 86, Issue 5, Page 1160-1183, October 2024.
Abstract The internet and digital technologies have penetrated all domains of people's lives, and family life is no exception. Despite being a characterizing feature of contemporary family change, the digitalization of family life has yet to be systematically theorized.
Yue Qian, Yang Hu
wiley   +1 more source

Semilinear Evolution Problems with Ventcel‐Type Conditions on Fractal Boundaries

open access: yesInternational Journal of Partial Differential Equations, Volume 2014, Issue 1, 2014., 2014
A semilinear parabolic transmission problem with Ventcel′s boundary conditions on a fractal interface S or the corresponding prefractal interface Sh is studied. Regularity results for the solution in both cases are proved. The asymptotic behaviour of the solutions of the approximating problems to the solution of limit fractal problem is analyzed.
Maria Rosaria Lancia   +2 more
wiley   +1 more source

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