Results 31 to 40 of about 36,818 (256)
On the topological centers of module actions [PDF]
Sahand Communications in Mathematical Analysis, 2016 In this paper, we study the Arens regularity properties of module actions. We investigate some properties of topological centers of module actions ${Z}^ell_{B^{**}}(A^{**})$ and ${Z}^ell_{A^{**}}(B^{**})$ with some conclusions in group algebras.
Kazem Haghnejad Azar
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Physical Review Research, 2023 The study of topological states has developed rapidly in electric circuits, which permits flexible fabrications of non-Hermitian systems by introducing non-Hermitian terms.
Bin Liu +6 more
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Applied General Topology, 2022 Let R be a G-graded ring and M be a G-graded R-module. We define the graded primary spectrum of M, denoted by PSG(M), to be the set of all graded primary submodules Q of M such that (GrM(Q) :RM) = Gr((Q:RM)). In this paper, we define a topology on PSG(M)
Saif Salam, Khaldoun Al-Zoubi
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The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers
Molecular Oncology, EarlyView.The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce +11 more
wiley +1 more source
Analysing the meta-interaction between pathways by gene set topological impact analysis
BMC Genomics, 2020 Background Pathway analysis is widely applied in transcriptome analysis. Given certain transcriptomic changes, current pathway analysis tools tend to search for the most impacted pathways, which provides insight into underlying biological mechanisms ...
Shen Yan +3 more
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A dual Zariski topology for modules
Topology and its Applications, 2011 We introduce a dual Zariski topology on the spectrum of fully coprime $R$-submodules of a given duo module $M$ over an associative (not necessarily commutative) ring $R$. This topology is defined in a way dual to that of defining the Zariski topology on the prime spectrum of $R$.
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Modules and the second classical Zariski topology
Le Matematiche, 2018 The second author was supported by the Scientific Research Project Administration of Akdeniz University.
Ceken, Secil, Alkan, Mustafa
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Topological Rings and Modules Via Operations
Iranian Journal of Mathematical Sciences and Informatics, 2021 Summary: The structure of an \(\alpha_{(\beta, \beta)}\)-topological ring is richer in comparison with the structure of an \(\alpha_{(\beta, \beta)}\)-topological group. The theory of \(\alpha_{(\beta, \beta)}\)-topological rings has many common features with the theory of \(\alpha_{(\beta, \beta)}\)-topological groups.
Ibrahim, Hariwan Z., Khalaf, Alias B.
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Molecular Oncology, EarlyView.This study shows that lung adenocarcinomas exploit developmental branching morphogenesis to acquire a therapy resistant basal‐like tumour cell state. This process was found to be regulated by combined TP53 loss‐of‐function and type‐I interferon signalling, identifying a novel axis for biomarker and therapeutic target discovery.
Kamila J Bienkowska +13 more
wiley +1 more source
Hybrid Multicell Converter: Topology and Modulation
IEEE Transactions on Industrial Electronics, 2011 Multilevel converters have become an interesting alternative for medium- and high-voltage drives over the last decade. Among the existing alternatives, multicell structures offer advantages due to their modularity and scalability. This paper presents experimental results of a recently introduced multilevel topology.
Pablo Lezana, Roberto Aceitón
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