Results 61 to 70 of about 769,088 (289)
Generalized derivations in prime rings [PDF]
, 2008 Fen Bilimleri Enstitüsü, Matematik Ana Bilim DalıBu tezde, halkaların komütatifligi üzerine yapılan çalısmalarda türevindegisik özellikler üzerinde nasıl kullanıldıgı ile ilgili bazı makaleler incelenmistir.Bölüm 2'de, halka ile ilgili genel bilgi ...
Sarıefe, Özge
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Hawking radiation from universal horizons
Journal of High Energy Physics, 2021 The persistence of a suitable notion of black hole thermodynamics in Lorentz breaking theories of gravity is not only a non-trivial consistency test for such theories, it is also an interesting investigation per se, as it might help us identifying the ...
Mario Herrero-Valea +2 more
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Continuity of homomorphisms and derivations from algebras of approximable and nuclear operators [PDF]
, 1994 1. Let be a Banach algebra. We say that homomorphisms from are continuous if every homomorphism from into a Banach algebra is automatically continuous, and that derivations from are continuous if every derivation from into a Banach -bimodule is ...
Dales, H.G. +3 more
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Molecular Oncology, EarlyView.Tumour heterogeneity and clonal evolution of metastatic salivary gland cancer were evaluated in two patients with adenoid carcinoma and one patient with myoepithelial carcinoma. Radiology‐guided autopsy enabled multi‐region sampling (total samples n = 149), followed by whole‐genome sequencing and phylogenetic reconstruction (17 tumour samples, 4–7 per ...
Gerben Lassche +10 more
wiley +1 more source
REMARKS ON GENERALIZED DERIVATIONS IN ∗−PRIME RINGS [PDF]
Journal of Algebraic SystemsLet (R, ∗) be a ∗−prime ring with characteristic different from two, and L ̸= 0be a square closed ∗−Lie ideal of R. An additive mapping F : R −→ R is calleda generalized derivation on R if there exists a derivation d : R −→ R such thatF(xy) = F(x)y + xd ...
Radwan Al-omary
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Molecular Oncology, EarlyView.Arginine methylation can be viewed as a persistence‐prone post‐translational modification regulated by a network of PRMTs. Competitive and compensatory interactions among PRMTs can redistribute methylation across substrate pools shaped by sequence, structural, spatial, and environmental layers, reinforcing RNA‐processing, chromatin, and signaling ...
So Hyun Kwon, Ji Min Lee
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Molecular Oncology, EarlyView.High‐risk bladder cancer is typically treated with Bacillus Calmette‐Guérin (BCG), but 30–40% of patients relapse. No FDA‐ or CE‐approved biomarkers currently predict or prognosticate BCG failure. We systematically reviewed the literature and identified 72 eligible studies, revealing several promising biomarkers associated with BCG treatment response ...
Rui Ribeiro‐Pereira +7 more
wiley +1 more source
Directed evolution of enzymes at the crossroads of tradition and innovation
FEBS Open Bio, EarlyView.An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova +2 more
wiley +1 more source
The Structure of D-Derivations and Their Decomposition in Lie Algebras
MathematicsA D-derivation of a Lie algebra L is a linear map φ for which there exists a derivation D such that φ([x,y])=[φ(x),y]+[x,D(y)] for all x,y∈L. This paper presents explicit structural results concerning D-derivations in Lie algebras over arbitrary fields ...
Keli Zheng +3 more
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Lie derivations of generalized matrix algebras [PDF]
, 2012 The aim of this paper is to give a description of Lie derivations of generalized matrix algebras. As a consequence Lie derivations of full matrix algebras are determined. © 2012 Elsevier Inc.
Du, Y, Wang, Y, Du, Yiqiu, Wang, Yu
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