Results 31 to 40 of about 243,657 (213)
A positive fixed point theorem with applications to systems of Hammerstein integral equations [PDF]
We present new criteria on the existence of fixed points that combine some monotonicity assumptions with the classical fixed point index theory. As an illustrative application, we use our theoretical results to prove the existence of positive solutions ...
Cabada, Alberto +2 more
core +3 more sources
How 1st‐Tier Suppliers Respond to Green Public Procurement Policies: An Empirical Analysis
ABSTRACT This article analyses how 1st‐tier suppliers to public organisations respond operationally to Green Public Procurement (GPP) policies. Through a multiple case study of 12 Italian firms operating in different sectors, we develop a classification of suppliers' responses, identifying two interrelated macro‐types: internal operations realignment ...
Antonio Cavallin Toscani, Andrea Vinelli
wiley +1 more source
Conducting Recital: Amy Lieberman Roberts, conductor, Boston University Women's Chorus and Recital Orchestra [PDF]
This is the concert program of the Conducting Recital: Amy Lieberman Roberts, conductor, Boston University Women's Chorus and Recital Orchestra performance on Saturday, April 6, 2002 at 8:00 p.m., at the Concert Hall, 855 Commonwealth Avenue.
School of Music, Boston University
core
ABSTRACT Acne vulgaris is a common chronic inflammatory skin disorder that begins in adolescents and often persists into adulthood, with substantial psychosocial impact. Tea tree oil (TTO) has been explored as a topical treatment for acne, but clinical evidence for its efficacy and safety remain limited and inconsistent. This systematic review and meta‐
Yixin Ye +3 more
wiley +1 more source
Partant du projet de castillaniser et d’exalter la dynastie royale fondée ou préparée par Ferdinand Ier, les auteurs de la Chronica naiarensis furent amenés à louer dans bien des domaines l’action historique de la femme.
Georges Martin
doaj +1 more source
Censorship and Self-Translation in the Era of the Latin American Boom [PDF]
This piece focuses on an analysis of Guillermo Cabrera Infante's Three Trapped Tigers and the role that the author's condition of exile played in its publication history: first, the impact of Franco and censorship on the book's final published ...
Levine, Suzanne Jill
core
Abstract After the vicissitudes of the War of the Spanish Succession (1701–14), the consolidation of the Bourbon Monarchy in early eighteenth‐century Spain allowed Philip V's ministry to implement the so‐called Nueva Planta in his various kingdoms and lordships of the Crown of Aragon, but also in Castile.
Roberto Quirós Rosado
wiley +1 more source
Structural and functional characterization of (110)-oriented epitaxial La2/3Ca1/3MnO3 electrodes and SrTiO3 tunnel barriers [PDF]
La2/3Ca1/3MnO3 (LCMO) films have been deposited on (110)-oriented SrTiO3 (STO) substrates. X-ray diffraction and high-resolution electron microscopy reveal that the (110) LCMO films are epitaxial and anisotropically in-plane strained, with higher ...
Abbate, M. +12 more
core +1 more source
Abstract This study documents the occurrence, seasonal patterns and reproductive activity of the sand tiger shark (Carcharias taurus) within a no‐take marine protected area in southeastern Brazil, using Baited Remote Underwater Video (BRUV) and diving records.
Ana Clara S. Athayde +8 more
wiley +1 more source
CBDC as Imperfect Substitute to Bank Deposits: A Macroeconomic Perspective
Abstract The impact of Central Bank Digital Currency (CBDC) is analyzed in a closed‐economy model with monopolistic competition in banking and where CBDC is an imperfect substitute with bank deposits. The design of CBDC is characterized by its interest rate, its substitutability with bank deposits, and its relative liquidity.
PHILIPPE BACCHETTA, ELENA PERAZZI
wiley +1 more source

