Results 51 to 60 of about 111,899 (306)
A note on rings with certain variables identities
International Journal of Mathematics and Mathematical Sciences, 1989 It is proved that certain rings satisfying generalized-commutator constraints of the form [xm,yn,yn,...,yn]=0 with m and n depending on x and y, must have nil commutator ideal.
Hazar Abu-Khuzam
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Proceedings of the Fifth Israeli Symposium on Theory of Computing and Systems, 2001 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Richard Chang, Richard Beigel
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Vibration-Based Fault Diagnosis of Commutator Motor
Shock and Vibration, 2018 This paper presents a study on vibration-based fault diagnosis techniques of a commutator motor (CM). Proposed techniques used vibration signals and signal processing methods. The authors analysed recognition efficiency for 3 states of the CM: healthy CM,
A. Głowacz, W. Glowacz
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Projected Commutator DIIS Method for Accelerating Hybrid Functional Electronic Structure Calculations. [PDF]
Journal of Chemical Theory and Computation, 2017 The commutator direct inversion of the iterative subspace (commutator DIIS or C-DIIS) method developed by Pulay is an efficient and the most widely used scheme in quantum chemistry to accelerate the convergence of self-consistent field (SCF) iterations ...
Wei Hu, Lin Lin, Chao Yang
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Open problems from the conference "Engel Conditions in Groups" held in Bath, UK, 2019 [PDF]
International Journal of Group Theory, 2020 Here is list of open problems from the conference Engel Type Conditions in Groups in Bath that was held in April 2019.
Edited by Gunnar Traustason
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On Commuting and Noncommuting Complexes [PDF]
Journal of Algebra, 2001 In this paper we study various simplicial complexes associated to the commutative structure of a finite group G. We define NC(G) (resp. C(G)) as the complex associated to the poset of pairwise non-commuting (resp. commuting) sets in G. We observe that NC(G) has only one positive dimensional connected component, which we call BNC(G), and we prove that ...
Jonathan Pakianathan, Ergün Yalçın
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Journal of Inequalities and Applications, 2016 The purpose of this paper is to investigate the weighted estimates of commutators generated by BMO-functions and the fractional integral operator on Morrey spaces. The main result generalizes the Sawano, Sugano, and Tanaka result to a weighted setting.
Takeshi Iida
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Lifting Grobner bases from the exterior algebra
, 2000 In the article "Non-commutative Grobner bases for commutative algebras", Eisenbud-Peeva-Sturmfels proved a number of results regarding Grobner bases and initial ideals of those ideals in the free associative algebra which contain the commutator ideal. We
Andreas Nilsson +5 more
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Lipschitz estimates for commutators of singular integral operators associated with the sections
Journal of Inequalities and Applications, 2017 Let H be Monge-Ampère singular integral operator, b ∈ L i p F β $b\in Lip_{\mathcal{F}}^{\beta}$ , and 1 / q = 1 / p − β $1/q=1/p-\beta$ . It is proved that the commutator [ b , H ] $[b,H]$ is bounded from L p ( R n , d μ ) $L^{p}(\mathbb{R}^{n},d\mu ...
Guangqing Wang, Jiang Zhou
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Bulletin des Sciences Mathématiques, 2019 The Markov commutator associated to a finite Markov kernel P is the convex semigroup consisting of all Markov kernels commuting with P. Its interest comes from its relation with the hypergroup property and with the notion of Markovian duality by intertwining.
Laurent Miclo, Laurent Miclo
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