Results 21 to 30 of about 244,362 (298)
Foram determinadas medidas biométricas de caprinos leiteiros com o objetivo de estimar equações que permitam predizer o peso e as características da carcaça de animais sob diferentes condições nutricionais.
Enrique Alejandro Yáñez+7 more
doaj +1 more source
Although a compact holes-transport-layer (HTL) film has always been deemed mandatory for perovskite solar cells (PSCs), the impact their compactness on the device performance has rarely been studied in detail. In this work, based on a device structure of
Dandan Zhao+5 more
doaj +1 more source
Objetivou-se com este trabalho avaliar o desempenho e as características da carcaça de cordeiros, em três sistemas de alimentação. Foram utilizados 16 cordeiros, distribuídos aleatoriamente com suas mães, 24 horas após o nascimento, em três tratamentos ...
Cleber José Tonetto+6 more
doaj +1 more source
A compact group which is not Valdivia compact [PDF]
A compact space $K$ is {\em Valdivia compact} if it can be embedded in a Tikhonov cube $I^A$ in such a way that the intersection $K\cap $ is dense in $K$, where $ $ is the sigma-product (= the set of points with countably many non-zero coordinates).
Vladimir V. Uspenskij, Wieslaw Kubis
openaire +5 more sources
The Variable Effect of Polyploidization on the Phenotype in Escallonia
To induce new variation within the Escallonia genus, chromosome doubling was performed in E. rubra, E. rosea, and E. illinita, three important species within this genus of mainly evergreen woody ornamental species.
Hanne E. R. Denaeghel+6 more
doaj +1 more source
We study the stability of compactness of solutions for the Yamabe boundary problem on a compact Riemannian manifold with non umbilic boundary. We prove that the set of solutions of Yamabe boundary problem is a compact set when perturbing the mean ...
Marco G. Ghimenti+1 more
doaj +1 more source
Analysis of the Mechanism of Ground Fissures in the Nairobi–Malaba Railway Rift Valley Area in Kenya
During the rainy season from March to May 2018, four ground fissures were generated in the rift valley area along the first phase of the Nairobi–Malaba Railway in Kenya, among which the ground fissures B3 highway, DK76, and DK77 were larger in scale ...
Bing Hao+6 more
doaj +1 more source
Compactness and collective compactness in spaces of compact operators
AbstractThis is a study of compactness in (a) spaces Kb(X, Y) of compact linear operators, (b) injective tensor products X \̃boϵ Y, and (c) spaces Lc(X, Y) of continuous linear operators, and its various relationships with equicontinuity and collective compactness.
openaire +3 more sources
Blow-up solutions with minimal mass for nonlinear Schrödinger equation with variable potential
This paper studies the mass-critical variable coefficient nonlinear Schrödinger equation. We first get the existence of the ground state by solving a minimization problem.
Pan Jingjing, Zhang Jian
doaj +1 more source
A topological proof of Sklar’s theorem in arbitrary dimensions
Copulas are appealing tools in multivariate probability theory and statistics. Nevertheless, the transfer of this concept to infinite dimensions entails some nontrivial topological and functional analytic issues, making a deeper theoretical understanding
Benth Fred Espen+2 more
doaj +1 more source