Results 11 to 20 of about 1,082 (143)

From Light to Structure: Photo Initiators for Radical Two-Photon Polymerization. [PDF]

open access: yesChemistry, 2022
Two‐photon polymerization has established itself as one of the most important techniques for the fabrication of 3D structures in the micro to nanometer range. To ensure precise and rapid fabrication, photo initiators (PI) are used that have been specially developed for this purpose. In this review article, the PIs known to the literature are listed and
Wloka T, Gottschaldt M, Schubert US.
europepmc   +2 more sources

Probe Capture Enrichment Sequencing of amoA Genes Improves the Detection of Diverse Ammonia-Oxidising Archaeal and Bacterial Populations. [PDF]

open access: yesMol Ecol Resour
ABSTRACT The ammonia monooxygenase subunit A (amoA) gene has been used to investigate the phylogenetic diversity, spatial distribution and activity of ammonia‐oxidising archaeal (AOA) and bacterial (AOB), which contribute significantly to the nitrogen cycle in various ecosystems. Amplicon sequencing of amoA is a widely used method; however, it produces
Hiraoka S   +10 more
europepmc   +2 more sources

Mitochondrial Dysfunction and Alpha-Lipoic Acid: Beneficial or Harmful in Alzheimer's Disease? [PDF]

open access: yesOxid Med Cell Longev, 2019
Alzheimer’s disease (AD) is a neurodegenerative disorder characterised by impairments in the cognitive domains associated with orientation, recording, and memory. This pathology results from an abnormal deposition of the β‐amyloid (Aβ) peptide and the intracellular accumulation of neurofibrillary tangles.
Dos Santos SM   +5 more
europepmc   +2 more sources

Dyadic product BMO in the Bloom setting

open access: yesJournal of the London Mathematical Society, Volume 106, Issue 2, Page 899-935, September 2022., 2022
Abstract Ó. Blasco and S. Pott showed that the supremum of operator norms over L2$L^2$ of all bicommutators (with the same symbol) of one‐parameter Haar multipliers dominates the biparameter dyadic product BMO norm of the symbol itself. In the present work we extend this result to the Bloom setting, and to any exponent 1
Spyridon Kakaroumpas   +1 more
wiley   +1 more source

Random Power Series in Qp,0 Spaces

open access: yesJournal of Function Spaces, Volume 2021, Issue 1, 2021., 2021
Aulaskari et al. proved if 0 < p < 1 and {εn} is sequence of independent, identically distributed Rademacher random variables on a probability space, then the condition Σn=0∞n1−pan2<∞ implies that the random power series Rfz=∑n=0∞anεnzn∈Qp almost surely. In this paper, we improve this result showing that the condition Σn=0∞n1−pan2<∞ actually implies Rf∈
Haiyin Li, Yan Wu, Alberto Lastra
wiley   +1 more source

Embedding of Besov Spaces and the Volterra Integral Operator

open access: yesJournal of Mathematics, Volume 2021, Issue 1, 2021., 2021
The boundedness and compactness of the inclusion mapping from Besov spaces to tent spaces are studied in this paper. Meanwhile, the boundedness, compactness, and essential norm of the Volterra integral operator Tg from Besov spaces to a class of general function spaces are also investigated.
Dan Qu   +3 more
wiley   +1 more source

Composition Semigroups on Weighted Bergman Spaces Induced by Doubling Weights

open access: yesJournal of Mathematics, Volume 2021, Issue 1, 2021., 2021
We prove that composition semigroups are strongly continuous on weighted Bergman spaces with doubling weights. Point spectra and compact resolvent operators of infinitesimal generators of composition semigroups are characterized.
Fanglei Wu, Dimitri Mugnai
wiley   +1 more source

Note on the Space Bmoa [PDF]

open access: yesCanadian Mathematical Bulletin, 1992
AbstractLet D be the unit disc in the complex plane. It is shown that(i) for 0 < p < 2, there exists an analytic function f ∊ BMOA for which and(ii) for 2 < p < ∞, there exists an analytic function f ∉ BMOA for whichThis settles the question of Stroethoff [5] on BMOA.
openaire   +2 more sources

Subordination for BMOA [PDF]

open access: yesKodai Mathematical Journal, 1990
For every point a in the unit disc U, \(\psi_ a(z)=(z+a)/(1+\bar az)\) denotes the conformal map of U onto itself with \(\psi_ a(0)=a\). For a function f analytic in U, we set \(f_ a(z)=f(\psi_ a(z))-f(a)\), and the BMO norm \(B_ p(f)\) of f is defined by \(B_ p(f)=\sup \{\| f_ a\|_ p:\) \(a\in U\}\), where \(\| \cdot \|_ p\) denotes the ordinary Hardy
openaire   +3 more sources

A family of Dirichlet-Morrey spaces [PDF]

open access: yes, 2018
To each weighted Dirichlet space $\mathcal{D}_p ...
Galanopoulos, Petros   +2 more
core   +2 more sources

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