Results 131 to 140 of about 6,302 (292)
Environmental Progress &Sustainable Energy, EarlyView.Abstract This study was conducted to evaluate different composting methods used in the sustainable management of biodegradable waste. In this context, composting stands out as an effective method for converting organic waste into more environmentally and economically beneficial products.
Rıfat Yildirim
wiley +1 more source
A Singular-Perturbation Analysis of the Burning-Rate Eigenvalue for a Two-Temperature Model of Deflagrations in Confined Porous Energetic Materials [PDF]
, 2001 Stephen B. Margolis, M.R. Baer
openalex +1 more source
European Eating Disorders Review, EarlyView.ABSTRACT Objective Social media use can negatively impact both physical and mental well‐being by influencing aspects like body image and potentially leading to eating disorders. This issue is particularly significant during pregnancy, a time when maternal and foetal health are heavily influenced by nutrition. This study aims to examine how social media
Ebru Dığrak +2 more
wiley +1 more source
Accurate modal perturbation in non‐self‐adjoint eigenvalue problem [PDF]
, 2001 X. L. Liu
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Domain Perturbations, Shift of Eigenvalues and Capacity
Journal of Functional Analysis, 2000 The notion of capacity is a useful tool in measuring the magnitude of the shift of the spectral bound for the Laplace operator in \(L^{2}(\Omega)\) \((\Omega\subset R^{d}\) or a Riemannian manifold) at the domain perturbation [\textit{M. Flucher}, J. Math. Anal. Appl. 193, No. 1, 169-199 (1995; Zbl 0836.35105)].
openaire +3 more sources
Supercritical Pitchfork Bifurcation of a Fractional‐Order Doubly‐Fed Induction Generator
Energy Science &Engineering, EarlyView.ABSTRACT To address the problem of the chaos phenomenon caused by the parameter drift of a doubly‐fed induction generator (DFIG) due to a changing operating environment, a fractional‐order stator voltage/flux‐oriented control model is developed, and bifurcation theory and numerical simulations reveal that the chaos mechanism originates from ...
Wei Chen +4 more
wiley +1 more source
An analyticity result for the dependence of multiple eigenvalues and eigenspaces of the laplace operator upon perturbation of the domain [PDF]
, 2002 Pier Domenico Lamberti +1 more
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On the Behavior of Two C1 Finite Elements Versus Anisotropic Diffusion
International Journal for Numerical Methods in Fluids, EarlyView.Bi‐cubic Hemite‐Bézier and reduced cubic Hsieh‐Clough‐Tocher finite elements, of class C1, are compared for the solution of a highly anisotropic diffusion equation. They are tested numerically for various ratios of the diffusion coefficients on different meshes, even aligned with the anisotropy.
Blaise Faugeras +3 more
wiley +1 more source
Journal of Counseling &Development, EarlyView.ABSTRACT Sexual harassment is a pervasive experience within the workplace. Healthcare and social service providers are at an increased risk of experiencing sexual harassment and other types of workplace violence, which includes sexual harassment. However, counselors’ experiences of workplace sexual harassment are undocumented.
Ronee K. Rice +4 more
wiley +1 more source
Three nontrivial solutions for Neumann problems resonant at any positive eigenvalue
Le Matematiche, 2010 We consider a semilinear Neumann problem with a parametric reaction which has a concave term and a perturbation which at ±∞ can be resonant with respect to any positive eigenvalue.
Sophia Th. Kyritsi +1 more
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