Results 31 to 40 of about 15,581 (265)
Quantum Groupoids Acting on Semiprime Algebras
Advances in Mathematical Physics, 2011 Following Linchenko and Montgomery's arguments we show that the smash product of an involutive weak Hopf algebra and a semiprime module algebra, satisfying a polynomial identity, is semiprime.
Inês Borges, Christian Lomp
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MacWilliams Identities and Matroid Polynomials [PDF]
The Electronic Journal of Combinatorics, 2002 We present generalisations of several MacWilliams type identities, including those by Kløve and Shiromoto, and of the theorems of Greene and Barg that describe how the Tutte polynomial of the vector matroid of a linear code determines the $r$th support weight enumerators of the code.
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Polynomial identities in nil-algebras [PDF]
Transactions of the American Mathematical Society, 2009 A polynomial identity is called `Specht' if every system containing this identity has a finite basis. By a theorem of Kemer, over a field of characteristic 0, every system of polynomial identities of associative algebras is finitely based. Recently, Belov, Grishin and Shchigolev proved that over a field of prime characteristic \(p>0\) there are non ...
Aladova, Elena V. +1 more
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On some constants in simultaneous approximation
International Journal of Mathematics and Mathematical Sciences, 1995 Pointwise estimates for the error which is feasible in simultaneous approximation of a function and its derivatives by an algebraic polynomial were originally pursued from theoretical motivations, which did not immediately require the estimation of the ...
K. Balázs, T. Kilgore
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Journal of Mathematics, 2020 In this paper, we establish an integral identity associated with m-times differentiable functions. The result is then used to derive some integral estimations for higher-order strongly n-polynomial preinvex functions.
Yongping Deng +6 more
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Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background Japan has one of the highest dialysis prevalence rates worldwide and a shrinking, aging population. Whether dialysis burden has entered a sustained post‐peak phase or whether recent declines partly reflect pandemic‐related disruptions remains uncertain.
Hatice Şahin +2 more
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Long‐Term Follow‐Up of Chemotherapy‐Associated Biological Aging in Women With Early Breast Cancer
Aging and Cancer, EarlyView.Women threated with adjuvant chemotherapy for early breast cancer have sustained long‐term increase in p16INK4a,, a robust marker of cell senescence, suggesting a chemotherapy‐associated age acceleration. p16INK4a as well as other biomarkers may identify patients at greatest risk for senescence‐related diseases of aging.
Hyman B. Muss +12 more
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The polynomial identities of the Grassmann algebra [PDF]
Transactions of the American Mathematical Society, 1973 By using the theory of codimensions the T T -ideal of polynomial identities of the Grassmann (exterior) algebra is computed.
Krakowski, D., Regev, A.
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Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Cognitive decline is a disabling and variable feature of Parkinson disease (PD). While cholinergic system degeneration is linked to cognitive impairments in PD, most prior research reported cross‐sectional associations. We aimed to fill this gap by investigating whether baseline regional cerebral vesicular acetylcholine transporter ...
Taylor Brown +6 more
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Fibonacci sums and divisibility properties [PDF]
Electronic Journal of Mathematics, 2023 Kunle Adegoke, Robert Frontczak
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