Results 11 to 20 of about 27,367 (272)
The structure of groups with cyclic commutator subgroups indecomposable to a subdirect product of groups [PDF]
Известия Саратовского университета. Новая серия: Математика. Механика. Информатика, 2021 The article studies finite groups indecomposable to subdirect product of groups (subdirectly irreducible groups), commutator subgroups of which are cyclic subgroups.
Kozlov, Vladimir Anatolievich +1 more
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The Commutator of Fuzzy Congruences in Universal Algebras
International Journal of Computational Intelligence Systems, 2021 We develop the commutator theory for fuzzy congruence relations of general universal algebras. In particular, for algebras in modular varieties, we characterize the commutator of fuzzy congruences using the Day’s terms.
Gezahagne Mulat Addis +3 more
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Wear Behavior of Graphic Brush for Motors in the High Humidity of Tropical Climate with Current
Tribology in Industry, 2022 The motor with commutator brushes pair is widely used in industrial equipment. During operation, the brush and commutator of the motor will wear out, especially in humid tropical monsoon conditions.
Van Hung Pham +2 more
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Commutator method for averaging lemmas [PDF]
Analysis & PDE, 2020 We introduce a commutator method with multipliers to prove averaging lemmas, the regularizing effect for the velocity average of solutions for kinetic equations. This method requires only elementary techniques in Fourier analysis and shows a new range of
P. Jabin, Hsin-Yi Lin, E. Tadmor
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Boundedness for commutators of rough p-adic fractional Hardy type operators
Results in Applied Mathematics, 2023 In this paper, we introduce the rough p-adic Hardy type operator and obtain the boundedness for its commutator generated by the p-adic CMO function on p-adic Herz-type spaces.
Suixin He, Jing Zhang
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Commutator theory for racks and quandles [PDF]
Journal of the Mathematical Society of Japan, 2019 We adapt the commutator theory of universal algebra to the particular setting of racks and quandles, exploiting a Galois connection between congruences and certain normal subgroups of the displacement group.
M. Bonatto, David Stanovsk'y
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Propagators for the Time-Dependent Kohn-Sham Equations: Multistep, Runge-Kutta, Exponential Runge-Kutta, and Commutator Free Magnus Methods. [PDF]
Journal of Chemical Theory and Computation, 2018 We examine various integration schemes for the time-dependent Kohn-Sham equations. Contrary to the time-dependent Schrödinger's equation, this set of equations is nonlinear, due to the dependence of the Hamiltonian on the electronic density.
Adrián Gómez Pueyo +3 more
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Journal of New Theory, 2022 The theory of boundedness of classical operators of real analyses on Morrey spaces defined on Carleson curves has made significant progress in recent years as it allows for various applications.
Merve Esra Türkay
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Homomorphisms of commutator subgroups of braid groups [PDF]
Bulletin of the London Mathematical Society, 2019 We give a complete classification of homomorphisms from the commutator subgroup of the braid group on n$n$ strands to the braid group on n$n$ strands when n$n$ is at least 7.
Kevin Kordek, D. Margalit
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A Characterization of Central BMO Space via the Commutator of Fractional Hardy Operator
Journal of Function Spaces, 2020 This paper is devoted in characterizing the central BMO ℝn space via the commutator of the fractional Hardy operator with rough kernel. Precisely, by a more explicit decomposition of the operator and the kernel function, we will show that if the symbol ...
Lei Zhang, Shaoguang Shi
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