Results 81 to 90 of about 5,695,240 (285)
Business Strategy and the Environment, EarlyView.ABSTRACT This research develops and empirically validates the Community‐Oriented Marketing Approach (COMA), a 20‐item multidimensional scale designed to measure prosumer perceptions within participatory market systems. COMA conceptualizes prosumers as active co‐value creators and institutional agents, driving sustainable market governance.
Alpaslan Kelleci, Oguzhan Essiz
wiley +1 more source
Chebyshev interpolation for nonlinear eigenvalue problems [PDF]
, 2018 This work is concerned with numerical methods for matrix eigenvalue problems that are nonlinear in the eigenvalue parameter. In particular, we focus on eigenvalue problems for which the evaluation of the matrix-valued function is computationally ...
Kressner, Daniel, Effenberger, Cedric
core
Drivers of Scope 3 Emissions Disclosure Quality—CDP Analysis
Business Strategy and the Environment, EarlyView.ABSTRACT Scope 3 emissions account for a significant portion of a supply chain's carbon footprint, yet very little research explores the key drivers of high‐quality Scope 3 disclosures. Additionally, while climate governance is a vital part of both improving carbon performance and ensuring corporate accountability, its broader impact on disclosure ...
Xintao Li, Binh Bui, Thanh Phan
wiley +1 more source
Avoiding discretization issues for nonlinear eigenvalue problems
, 2023 The first step when solving an infinite-dimensional eigenvalue problem is often to discretize it. We show that one must be extremely careful when discretizing nonlinear eigenvalue problems.
Townsend, Alex, Colbrook, Matthew J.
core
Co‐Creation Over R&D: External Knowledge as the Engine of Green Innovation in Italian SMEs
Business Strategy and the Environment, EarlyView.ABSTRACT The transition towards a green and net‐zero economy has become a strategic priority for firms and policymakers, placing increasing pressure on SMEs to integrate diverse forms of knowledge to achieve both environmental and economic objectives.
Angela Stefania Bergantino +3 more
wiley +1 more source
Quasilinear elliptic systems of resonant type and nonlinear eigenvalue problems
Abstract and Applied Analysis, 2002 This work is devoted to the study of a quasilinear elliptic system of resonant type. We prove the existence of infinitely many solutions of a related nonlinear eigenvalue problem.
Pablo L. de Nàpoli, M. Cristina Mariani
doaj +1 more source
A multigrid method for nonlinear eigenvalue problems [PDF]
SCIENTIA SINICA Mathematica, 2015 14 pages, 0 figure.
openaire +2 more sources
The Canadian Journal of Chemical Engineering, EarlyView.A perturbative Graetz model describes coupled heat and mass transfer in reactive Couette–Poiseuille flow between parallel plates. Viscous dissipation and heat of reaction produce a small temperature rise, which enhances Arrhenius reaction rates and modestly accelerates axial species conversion in the small‐Brinkman‐number regime.
Leonardo Damián Soria Rodríguez +1 more
wiley +1 more source
Front Propagation Through a Perforated Wall
Communications on Pure and Applied Mathematics, EarlyView.ABSTRACT We consider a bistable reaction– diffusion equation ut=Δu+f(u)$u_t=\Delta u +f(u)$ on RN${\mathbb {R}}^N$ in the presence of an obstacle K$K$, which is a wall of infinite span with many holes. More precisely, K$K$ is a closed subset of RN${\mathbb {R}}^N$ with smooth boundary such that its projection onto the x1$x_1$‐axis is bounded and that ...
Henri Berestycki +2 more
wiley +1 more source
Asymptotic shape of solutions to nonlinear eigenvalue problems
Electronic Journal of Differential Equations, 2005 We consider the nonlinear eigenvalue problem $$ -u''(t) = f(lambda, u(t)), quad u mbox{greater than} 0, quad u(0) = u(1) = 0, $$ where $lambda > 0$ is a parameter.
Tetsutaro Shibata
doaj