Results 31 to 40 of about 1,304,717 (292)
Boundedness of the extremal solutions in dimension 4 [PDF]
, 2012 In this paper we establish the boundedness of the extremal solution u^* in dimension N=4 of the semilinear elliptic equation $-\Delta u=\lambda f(u)$, in a general smooth bounded domain Omega of R^N, with Dirichlet data $u|_{\partial \Omega}=0$, where f ...
Villegas, Salvador
core
SOCP relaxation bounds for the optimal subset selection problem applied to robust linear regression
, 2015 This paper deals with the problem of finding the globally optimal subset of h elements from a larger set of n elements in d space dimensions so as to minimize a quadratic criterion, with an special emphasis on applications to computing the Least Trimmed ...
Flores, Salvador
core +2 more sources
Enhanced Strength and Corrosion Resistance of Ti‐13Nb‐12Ta‐10Zr‐4Sn Alloy by Aging Treatment
Advanced Engineering Materials, EarlyView.This work systematically investigates the effect of aging treatment on mechanical properties and corrosion behavior of vacuum arc‐melted Ti‐13Nb‐12Ta‐10Zr‐4Sn alloy. Owing to the increased α″ martensite, strength and corrosion resistance were significantly enhanced by aging treatment.
Yuhua Li +5 more
wiley +1 more source
Caminhos da HistóriaO presente trabalho visa discutir os Festejos do Senhor do Bonfim na cidade de Salvador, no estado da Bahia, no período da virada do século XIX para o XX, especificamente entre os anos de 1890 até 1910.
Danilo da Silva Ramos
doaj +1 more source
PERFIL EPIDEMIOLÓGICO DE CRIANÇAS E ADOLESCENTES COM SÍFILIS CONGÊNITA NO BRASIL ENTRE 2013 E 2022
Brazilian Journal of Infectious Diseases, 2023 Introdução/Objetivos: A sífilis congênita, doença infecciosa de transmissão vertical, repercute clinicamente em malformações e alterações do desenvolvimento neuropsicomotor, variando de início precoce ou tardio, além do risco de abortamento e ...
Igor Macedo Pinto +3 more
doaj +1 more source
A New Binary Star System of EW Type in Draco: GSC 03905-01870
, 2018 Discovery of a new binary star system (GSC 03905-01870 = USNO-B1.0 1431-0327922 = UCAC4 716-059522) in the Draco constellation is presented. It was discovered during a search for previously unreported eclipsing binary stars through the ASAS-SN database ...
Barquin, Salvador
core +3 more sources
Between the Barrio and the City: Pathways of Work among Scavenging Families [PDF]
, 2014 In this article, I will reconstruct, through brief stories, some of the traits that characterize the way of life of families in the El Salvador neighborhood, in Buenos Aires, Argentina, go scavenging everyday in Buenos Aires city.
Gorban, Debora
core +1 more source
Surface Diffusion in SnTe‐PbTe Monolayer Lateral Heterostructures
Advanced Functional Materials, EarlyView.The lateral heterostructures between 2D materials often suffer from the interdiffusion at the interfaces. Here, a surface diffusion mechanism is found to be dominating at the interfaces between semiconducting SnTe and PbTe monolayers. Atomically sharp interfaces can be achieved by suppressing this diffusion process. ABSTRACT The construction of complex
Jing‐Rong Ji +9 more
wiley +1 more source
Accounting history research and its diffusion in an international context [PDF]
, 2001 Drawing on extensive evidence gathered from all accounting history papers published in major research journals during the 1990s, it is argued that extant patterns of dissemination of accounting history research in international contexts are less than ...
Carmona, Salvador
core +1 more source
Strain Engineering of Magnetoresistance and Magnetic Anisotropy in CrSBr
Advanced Materials, EarlyView.Biaxial compressive strain significantly enhances magnetoresistance and critical saturation fields in thin flakes of the 2D magnet CrSBr, along all three crystallographic axes. First‐principles calculations link these effects to strain‐induced increases in exchange interactions and magnetic anisotropy.
Eudomar Henríquez‐Guerra +19 more
wiley +1 more source