Results 31 to 40 of about 604,680 (287)
Magnetic reversal in nanoscopic ferromagnetic rings [PDF]
Physical Review B, 2006 We present a theory of magnetization reversal due to thermal fluctuations in thin submicron-scale rings composed of soft magnetic materials. The magnetization in such geometries is more stable against reversal than that in thin needles and other geometries, where sharp ends or edges can initiate nucleation of a reversed state. The 2D ring geometry also
Martens, Kirsten +2 more
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A novel air core electromagnetic fault current limiter with rotational motion
IET Electric Power Applications, 2023 The authors deal with design and analysis of an air‐core electromagnetic fault current limiter (FCL) with rotary motion. The proposed device is characterised by a simple structure, fast operating speed and reversible operation. It consists of two movable
Seyed Amin Fazljoo +2 more
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, 2021 This paper introduces and studies nil-reversible rings wherein we call a ring R nil-reversible if the left and right annihilators of every nilpotent element of R are equal. Reversible rings (and hence reduced rings) form a proper subclass of nil-reversible rings and hence we provide some conditions for a nil-reversible ring to be reduced.
Subba, Sanjiv, Subedi, Tikaram
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Brazilian Journal of Medical and Biological Research, 2000 Connexin43 (Cx43) is a major gap junction protein present in the Fischer-344 rat aorta. Previous studies have identified conditions under which selective disruption of intercellular communication with heptanol caused a significant, readily reversible and
G.J. Christ, P.R. Brink
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Journal of Saudi Chemical Society, 2023 Halogenated inhibitors showed robust, reversible, and selective monoamine oxidase-B (MAO-B) inhibitory efficacy in candidates that were derived from them.
Naseer Maliyakkal +7 more
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Solvent Responsive Self‐Folding of 3D Photosensitive Graphene Architectures
Advanced Intelligent Systems, 2023 Stimuli responsive self‐folding structures with 2D layered materials (2DLMs) are important for flexible electronics, wearables, biosensors, bioelectronics, and photonics.
Qi Huang +11 more
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On skew version of reversible rings. [PDF]
, 2011 The paper deals with -reversible rings and their relationships with well known -symmetric, -Armendariz and -semicommutative rings. We consider a skew version of some classes of rings with respect to a ring endomorphism
Sattarovich, Rakhimov Isamiddin +1 more
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On zero divisor graph of unique product monoid rings over Noetherian reversible ring [PDF]
Categories and General Algebraic Structures with Applications, 2016 Let $R$ be an associative ring with identity and $Z^*(R)$ be its set of non-zero zero divisors. The zero-divisor graph of $R$, denoted by $Gamma(R)$, is the graph whose vertices are the non-zero zero-divisors of $R$, and two distinct vertices $r$ and $
Ebrahim Hashemi +2 more
doaj
Journal of Algebra Combinatorics Discrete Structures and Applications, 2017 Summary: We study some properties related to zero divisors and reversibility in noncommutative rings.
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, 2002 Over the past 25 years, I have been immersed in research in Algebra and more particularly in ring theory. I embarked on writing this book on Smarandache rings (Srings) specially to motivate both ring theorists and Smarandache algebraists to develop and ...
Vasantha, Kandasamy
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