Results 71 to 80 of about 108,025 (216)

Photovoltaic system faults detection using fractional multiresolution signal decomposition

open access: yesElectrical engineering & Electromechanics
Introduction. In this paper, we present an innovative methodology based on fractional wavelets for detecting defects in photovoltaic systems. Photovoltaic solar systems play a key role in the transition to a low-carbon economy, but they are susceptible ...
A. Lanani   +4 more
doaj   +1 more source

Permutations of the Haar system [PDF]

open access: yes, 1991
General permutations acting on the Haar system are investigated. We give a necessary and sufficient condition for permutations to induce an isomorphism on dyadic BMO.
openaire   +2 more sources

Cystitis in guinea pigs (Cavia porcellus): Clinical findings and treatment outcomes

open access: yesVeterinary Record, EarlyView.
Abstract Background This retrospective study examined the incidence, diagnostic methods, bacterial isolates, treatments and outcomes associated with cystitis in guinea pigs presented at a single clinic between 2009 and 2022. Methods The clinic's medical records database was reviewed using easyvet software to identify cases eligible for inclusion in the
Anika Mische, Kerstin Müller
wiley   +1 more source

Canonical Sets of Best L1-Approximation

open access: yesJournal of Function Spaces and Applications, 2012
In mathematics, the term approximation usually means either interpolation on a point set or approximation with respect to a given distance. There is a concept, which joins the two approaches together, and this is the concept of characterization of the ...
Dimiter Dryanov, Petar Petrov
doaj   +1 more source

Future workplace reimagination: A multiscenario analysis on entrepreneurial small and medium internationalisers

open access: yesEuropean Management Review, EarlyView.
Abstract This paper aims to encounter the scholarly demand for comprehensive identification and investigation of the factors that highlight the sense of the “workplace of the future.” Besides, this study sheds in‐depth qualitative and quantitative insights into analysing such drivers in international entrepreneurial small and medium enterprises of ...
Hannan Amoozad Mahdiraji   +3 more
wiley   +1 more source

Parenting While Black: Ethnic‐Racial Socialization Among Netherlands‐Based Caribbean and West‐African Heritage Mothers

open access: yesJournal of Marriage and Family, EarlyView.
ABSTRACT Objective This study explores how and why West African and Caribbean heritage mothers in the Netherlands engage in ethnic‐racial socialization. Background West African and Caribbean communities have long histories in the Netherlands. Even though parents from these communities are tasked with helping children navigate mainstream Dutch culture ...
Daudi van Veen   +2 more
wiley   +1 more source

General Haar systems and greedy approximation [PDF]

open access: yesStudia Mathematica, 2001
The author generalizes the classical dyadic Haar system by replacing the sequence of dyadic points with an arbitrary dense sequence of points in [0,1]. It is proved that for each general Haar system \(H_T\) obtained in this way there exists a permutation of a subsequence of the dyadic Haar system which is equivalent to \(H_T\) in each \(L^p([0,1])\) \((
openaire   +2 more sources

How Plants May Maintain Protein Homeostasis Under Rising Atmospheric CO2

open access: yesPlant, Cell &Environment, EarlyView.
ABSTRACT Vascular plants may employ several physiological mechanisms to stabilize their protein contents as atmospheric CO2 concentrations change over a day, year, decade, or century. One mechanism is that plants may rely more on soil ammonium as their nitrogen source when CO2 increases.
Arnold J. Bloom   +2 more
wiley   +1 more source

Analysis and modeling of digital solutions in medical database management [PDF]

open access: yesITM Web of Conferences
This paper explores the integration of computer vision techniques within medical database management systems, focusing on their potential to enhance data accuracy and operational efficiency in healthcare.
Rakhimov Bakhtiyar   +3 more
doaj   +1 more source

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