Results 81 to 90 of about 4,501 (310)

Changing aesthetic ideals under the influence of the phenomenon of the cult of youth in the 1920s [PDF]

open access: yesИзвестия Саратовского университета. Новая серия: Серия Философия. Психология. Педагогика
Introduction. The principle of aesthetic transformation affects not only the functioning of fashion, but also a range of problems related to the worldview and world perception of a person, which are relevant for any time. Aesthetic problems have a deeper
Muzalevskaya, Julia E.
doaj   +1 more source

Ideal growth in metabelian Lie P-algebras

open access: yesSiberian Mathematical Journal, 2015
The main result (Theorem~1) of the paper under review states the following. Let \(L\) be the free metabelian restricted Lie algebra of finite rank \(d \geq 2\) over the finite field with \(q\) elements. For \(n \geq 0\), let \(c_{n}(L)\) be the number of restricted ideals of \(L\) of codimension \(n\).
Petrogradsky, V. M., Subbotin, I. A.
openaire   +1 more source

Combinatorial Synthesis of Next Generation Water‐Soluble Quaternized N‐Halamine Oligomers with Long‐Lasting Antiviral Properties

open access: yesAdvanced Functional Materials, EarlyView.
A combinatorial library of dual‐functional antiviral oligomers incorporating N‐halamine and quaternary ammonium functionalities is developed for long‐lasting antiviral activity. The lead materials exhibit rapid and durable antiviral activity against SARS‐CoV‐2 variants and influenza H1N1, with 4 to 5 log reduction in viral copies at 5 mg mL−1 ...
Eid Nassar‐Marjiya   +14 more
wiley   +1 more source

On generalized Lie derivations of Lie ideals of prime algebras

open access: yesLinear Algebra and its Applications, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Liao, Ping-Bao, Liu, Cheng-Kai
openaire   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

open access: yesAdvanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova   +9 more
wiley   +1 more source

Lie inner ideals are nearly Jordan inner ideals [PDF]

open access: yesProceedings of the American Mathematical Society, 2013
In this note we extend the Lie inner ideal structure of simple Artinian rings developed by Benkart to centrally closed prime algebras A A . New Lie inner ideals, which we call nonstandard, occur when making this extension. A necessary and sufficient condition for A A to have a nonstandard inner ideal is the existence ...
openaire   +2 more sources

Modulating Electrochemical CO2 Reduction Pathways via Interfacial Electric Field

open access: yesAdvanced Functional Materials, EarlyView.
Engineering interfacial electric fields in Cu/ITO electrodes enables precise control of CO2 reduction pathways. Charge transfer from Cu to ITO generates positively charged Cu species that steer selectivity from ethylene toward methane. This work demonstrates how interfacial electric‐field modulation can direct reaction intermediates and transform ...
Mahdi Salehi   +7 more
wiley   +1 more source

Vague Lie Ideals of Lie Algebras

open access: yes, 2011
In this paper, we have introduced the notion of vague Lie ideal and have studied their related properties. The cartesian products of vague Lie ideals are discussed. In particular, the Lie homomorphisms between the vague Lie ideals of a Lie algebra and the relationship between the domains and the co-domains of the vague Lie ideals under these Lie ...
Saeid, A., Williams, P.
openaire   +1 more source

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