Results 51 to 60 of about 4,654,602 (342)
Maps on $ C^\ast $-algebras are skew Lie triple derivations or homomorphisms at one point
AIMS Mathematics, 2023 In this paper, we show that every continuous linear map between unital $ C^\ast $-algebras is skew Lie triple derivable at the identity is a $ \ast $-derivation and that every continuous linear map between unital $ C^\ast $-algebras which is a skew Lie ...
Zhonghua Wang, Xiuhai Fei
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Jordan Triple Derivation on Alternative Rings
, 2017 Let i be a mapping from an alternative ring i into itself satisfying i(a⋅ba)=i(a)⋅ba+a⋅i(b)a+a⋅bi(a) for all a, b ∈ i. Under some conditions on i, we show that i is additive.
Ferreira Blm, Ferreira Rn
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Jordan derivations on prime rings [PDF]
Bulletin of the Australian Mathematical Society, 1988 The purpose of this paper is to present a brief proof of the well known result of Herstein which states that any Jordan derivation on a prime ring with characteristic not two is a derivation.
Joso Vukman, Matej Brešar
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Microphysiological Uremia Model Reveals Biophysical Potentiators of Vascular Dysfunction
Advanced Science, EarlyView.A microfluidic platform of engineered blood vessels is developed to study the role of mechanical forces in immune cell adhesion and extravasation in uremic microenvironments. Elevated pressure increases monocyte activity, with ICAM‐1 as a key driver. Matrix density influences monocyte phenotypes, but the uremic environment consistently promoted a pro ...
Mitesh Rathod +9 more
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Symmetry and Self-Duality in Categories of Probabilistic Models [PDF]
Electronic Proceedings in Theoretical Computer Science, 2012 This note adds to the recent spate of derivations of the probabilistic apparatus of finite-dimensional quantum theory from various axiomatic packages. We offer two different axiomatic packages that lead easily to the Jordan algebraic structure of finite ...
Alexander Wilce
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Import Wheat Tenders and the Effects of the Russian Invasion
Agribusiness, EarlyView.ABSTRACT Risk and volatility for many commodities escalated sharply following the Russian invasion of Ukraine, creating numerous uncertainties for trading firms and importers. The purpose of this study is to analyze the bidding behavior in Egyptian wheat import tenders in the pre‐ and post‐invasion periods.
William W. Wilson +2 more
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Jordan Derivations of Prime Rings [PDF]
Proceedings of the American Mathematical Society, 1957 1. Given any associative ring A one can construct from its operations and elements a new ring, the Jordan ring of A, by defining the product in this ring to be a o b=ab+ba for all a, bEA, where the product ab signifies the product of a and b in the associative ring A itself. If R is any ring, associative or otherwise, by a derivation of R we shall mean
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Derivations of the Cheng–Kac Jordan superalgebras
Journal of Algebra, 2011 The derivations of the Cheng-Kac Jordan superalgebras are studied. It is shown that, assuming -1 is a square in the ground field, the Lie superalgebra of derivations of a Cheng-Kac Jordan superalgebra is isomorphic to the Lie superalgebra obtained from a simpler Jordan superalgebra (a Kantor double superalgebra of vector type) by means of the Tits ...
Alberto Elduque +2 more
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American Journal of Botany, EarlyView.Abstract Premise Research on neutral and adaptive processes that lead to the divergence of species and populations is a crucial component in evolutionary and conservation genetics. Agave sobria is an endemic group of subspecies scattered on canyons along a latitudinal gradient and distinct environments of the Baja California Peninsula, Mexico.
Anastasia Klimova +4 more
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Open Mathematics, 2017 In calculus, an indefinite integral of a function f is a differentiable function F whose derivative is equal to f. The main goal of the paper is to generalize this notion of the indefinite integral from the ring of real functions to any ring.
Banič Iztok
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