Results 31 to 40 of about 527 (165)

Shifting Imageries: Gentrification and the New Touristic Images of the Inner City of Palermo [PDF]

, 2021
After the bombings of 1943, the historic centre of Palermo was left with several crumbling buildings and a social situation of some concern. Therefore, over the last sixty years, all kinds of representations of Palermo have revolved around the presence ...
Picone, Marco, Marco Picone
core   +1 more source

The Picone identity for a class of partial differential equations [PDF]

Mathematica Bohemica, 2002
Summary: The Picone-type identity for the half-linear second order partial differential equation \[ \sum _{i=1}^n\frac {\partial }{\partial x_i} \Phi \bigg (\frac {\partial u}{\partial x_i}\bigg )+c(x)\Phi (u)=0,\quad \Phi (u):=| u| ^{p-2}u,\;p>1, \] is established and some applications of this identity are suggested.
openaire   +1 more source

Existence of positive solutions for nonlinear Dirichlet problems with gradient dependence and arbitrary growth

Electronic Journal of Qualitative Theory of Differential Equations, 2018
We consider a nonlinear elliptic problem driven by the Dirichlet $p$-Laplacian and a reaction term which depends also on the gradient (convection). No growth condition is imposed on the reaction term $f(z, \cdot,y)$.
Nikolaos Papageorgiou, Calogero Vetro, Francesca Vetro   +2 more
doaj   +1 more source

Existence and global behavior of weak solutions to a doubly nonlinear evolution fractional p-Laplacian equation

Electronic Journal of Differential Equations, 2021
In this article, we study a class of doubly nonlinear parabolic problems involving the fractional p-Laplace operator. For this problem, we discuss existence, uniqueness and regularity of the weak solutions by using the time-discretization method and ...
Jacques Giacomoni, Abdelhamid Gouasmia, Abdelhafid Mokrane   +2 more
doaj  

Oscillatory Property of Solutions for p(t)-Laplacian Equations

Journal of Inequalities and Applications, 2007
We consider the oscillatory property of the following p(t)-Laplacian equations −(|u'|p(t)−2u')'=1/tθ(t)g(t,u), t>0. Since there is no Picone-type identity for p(t)- Laplacian equations, it is an unsolved problem that whether the Sturmian ...
Qihu Zhang
doaj   +1 more source

The illusion of competence: Managers and the Dunning–Kruger effect

European Management Review, EarlyView.
Abstract Do managers properly recognize their own expertise? This study explores distortions in self‐perception by investigating the presence of the Dunning–Kruger effect, a cognitive bias that distorts self‐assessment, within managerial contexts. Although widely studied in psychology, its implications for management remain underexplored.
Francesca Sanguineti, Lajos Szabó, Stefano Denicolai, Giovanna Magnani   +3 more
wiley   +1 more source

Plasma Elastase Screening in Hematological Disease Reveals Its Potential as a Diagnostic and Prognostic Biomarker in Hematological Malignancies

International Journal of Laboratory Hematology, EarlyView.
ABSTRACT Introduction Neutrophil‐extracellular traps are net‐like material released by triggered neutrophils and composed of decondensed chromatin linked to nuclear proteins. Elastase, one of the fourth most represented neutrophil‐specific serine proteases stored in azurophil granules of naïve neutrophils, exerts various actions, including degradation ...
Pasqualina Scala, Anna Maria Della Corte, Angela Bertolini, Marisa Gorrese, Francesca Picone, Bianca Serio, Danilo De Novellis, Laura Mettivier, Luca Pezzullo, Maria Carmen Martorelli, Denise Morini, Matteo D'Addona, Bianca Cuffa, Carmine Selleri, Valentina Giudice   +14 more
wiley   +1 more source

The roles of multinational enterprises in governing the sustainability of global supply chains

International Journal of Management Reviews, EarlyView.
Abstract An extensive but fragmented body of research shows that multinational enterprises (MNEs) engage with multiple sustainability rules in global supply chains (GSCs) spanning the private, social and public governance sectors. MNEs perform diverse roles by either shaping or complying with these rules.
Cristina Leone, Pasquale Massimo Picone, Arabella Mocciaro Li Destri   +2 more
wiley   +1 more source

Structured Inequality, Uncertain Lifespans: Demographic Perspectives on Predicting Individual‐Level Longevity

Population and Development Review, EarlyView.
Abstract There are striking disparities in life expectancy across sociodemographic groups in the United States, shaped by structural forces such as racism, class inequality, and policy environments. To what extent do sociodemographic characteristics structure—or fail to structure—individual lifespans? Using U.S.
Casey F. Breen, Nathan Seltzer
wiley   +1 more source

Multi‐Step Gravity Wave Propagation From a Tropospheric Vortex to the Ionosphere Near the Tibetan Plateau

Geophysical Research Letters, Volume 53, Issue 11, 16 June 2026.
Abstract The atmosphere and ionosphere form a vertically coupled system in which disturbances in the lower atmosphere can modulate ionospheric variability. Using reanalysis data, ground‐based GNSS observations, and COSMIC‐2 profiles, we investigate gravity waves (GWs) generation and upward coupling during a southwest vortex (SWV) event over the Tibetan
Wei Yao, Huijun Le, Wenjie Sun, Libo Liu, Yiding Chen   +4 more
wiley   +1 more source