Results 141 to 150 of about 5,011,031 (372)

Weights, sharp maximal functions and hardy spaces [PDF]

open access: gold, 1980
Jan-Olov Strömberg, Alberto Torchinsky
openalex   +1 more source

On Hardy spaces on worm domains

open access: yesConcrete Operators, 2016
AbstractIn this review article we present the problem of studying Hardy spaces and the related Szeg˝o projection on worm domains. We review the importance of the Diederich–Fornæss worm domain as a smooth bounded pseudoconvex domain whose Bergman projection does not preserve Sobolev spaces of sufficiently high order and we highlight which difficulties ...
openaire   +4 more sources

Exploring the Multifunctional Agents of Flavonoid‐Rich Beet Leaf Extracts: Insights From Experimental and Computational Studies

open access: yesFood Safety and Health, EarlyView.
ABSTRACT This study evaluated the multifunctional ability of Beta vulgaris leaves in dual therapy for Alzheimer's disease (AD) and type 2 diabetes (T2D). Flavonoid‐rich extracts of B. vulgaris leaves (FREBVL) were tested for their antidiabetic properties. The inhibition of α‐amylase and α‐glucosidase was assessed. Anti‐cholinesterase activities against
Gideon Ampoma Gyebi   +15 more
wiley   +1 more source

Hardy spaces and rearrangements [PDF]

open access: yesTransactions of the American Mathematical Society, 1980
openaire   +2 more sources

A comparison of four methods for determining pasture botanical composition

open access: yesGrassland Research, EarlyView.
The objective of this study was to determine an accurate and efficient method for researchers and/or practitioners to monitor botanical composition. The evaluation methods included visual estimation (top left), occupancy grid (top right), point quadrat (bottom left), and step point (bottom right).
Echo E. Gotsick   +4 more
wiley   +1 more source

Can Solar‐Powered Irrigation Systems Naturally Meet Crop Water Requirements? Proof of Concept From a Case Study in Sub‐Saharan Africa

open access: yesIrrigation and Drainage, EarlyView.
ABSTRACT Irrigation scheduling is crucial for ensuring precise water delivery to crops. However, in many sub‐Saharan African irrigation schemes, water is applied without considering crop water needs, resulting in low crop water productivity and low yields. Solar‐powered irrigation systems can automatically meet these needs by utilizing solar radiation,
Eric Oppong Danso   +15 more
wiley   +1 more source

Hardy and Lipschitz spaces on subsets of $R^{n}$ [PDF]

open access: bronze, 1984
Alf Jonsson, Peter Sjögren, Hans Wallin
openalex   +1 more source

Agronomic Performance and Water Use Indicators of Cactus Species Widely Cultivated in Semiarid Regions

open access: yesIrrigation and Drainage, EarlyView.
ABSTRACT This study aimed to evaluate the agronomic performance, crop evapotranspiration (ETc), crop coefficients (Kc, Kcb and Ke) and yield response factor (Ky) of three forage cactus clones—Orelha de Elefante Mexicana (OEM), Miúda (MIU) and IPA Sertânia (IPA)—grown in a semiarid environment.
George do Nascimento Araújo Júnior   +12 more
wiley   +1 more source

Hardy space theory on spaces of homogeneous type via orthonormal wavelet bases [PDF]

open access: yesApplied and Computational Harmonic Analysis, 2015
Yongsheng Han, Ji Li, Lesley A. Ward
semanticscholar   +1 more source

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