Results 1 to 10 of about 897 (81)

Separable Algorithmic Representations of Classical Systems and Their Applications

Современная математика: Фундаментальные направления, 2021
The main results of the theory of separable algorithmic representations of classical algebraic systems are presented. The most important classes of such systems and their representations in the lower classes of the arithmetic hierarchy - positive and ...
N. Kh. Kasymov, R. N. Dadazhanov, F. N. Ibragimov   +2 more
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Topologically irreducible representations of the Banach -algebra associated with a dynamical system [PDF]

Ergodic Theory and Dynamical Systems, 2017
We describe (infinite-dimensional) irreducible representations of the crossed product C$^{\ast }$-algebra associated with a topological dynamical system (based on $\mathbb{Z}$) and we show that their restrictions to the underlying $\ell ^{1}$-Banach $\ast$-algebra are not algebraically irreducible under mild conditions on the dynamical system.
Kishimoto, Aki, Tomiyama, Jun
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Mixed network calculus

Journal of High Energy Physics, 2021
We show how to combine higgsed topological vertices introduced in [7] with conventional refined topological vertices. We demonstrate that the extended formalism describes very general interacting D5-NS5-D3 brane systems.
Yegor Zenkevich
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Variational and non-variational approaches with Lie algebra of a generalized (3 + 1)-dimensional nonlinear potential Yu-Toda-Sasa-Fukuyama equation in Engineering and Physics

Alexandria Engineering Journal, 2023
Nonlinear partial differential equations emerge in an extensive variants of physical problems inclusive of fluid dynamics, solid mechanics, plasma physics, quantum field theory as well as mathematics and engineering. It has also been noticed that systems
Oke Davies Adeyemo, Chaudry Masood Khalique, Yusif S. Gasimov, Francesco Villecco   +3 more
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Algebraically irreducible representations and structure space of the Banach algebra associated with a topological dynamical system

Advances in Mathematics, 2016
If $X$ is a compact Hausdorff space and $σ$ is a homeomorphism of $X$, then a Banach algebra $\ell^1(Σ)$ of crossed product type is naturally associated with this topological dynamical system $Σ=(X,σ)$. If $X$ consists of one point, then $\ell^1(Σ)$ is the group algebra of the integers.
Jeu, M.F.E. de, Tomiyama, J.
openaire   +4 more sources

Finite-dimensional irreducible representations of $C^*$-algebras associated with topological dynamical systems.

MATHEMATICA SCANDINAVICA, 1985
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Kawamura, Shinzô, Tomiyama, Jun, Watatani, Yasuo   +2 more
openaire   +3 more sources

(q, t)-KZ equations for quantum toroidal algebra and Nekrasov partition functions on ALE spaces

Journal of High Energy Physics, 2018
We describe the general strategy for lifting the Wess-Zumino-Witten model from the level of one-loop Kac-Moody U q g ^ k $$ {U}_q{\left(\widehat{\mathfrak{g}}\right)}_k $$ to generic quantum toroidal algebras.
Hidetoshi Awata, Hiroaki Kanno, Andrei Mironov, Alexei Morozov, Kazuma Suetake, Yegor Zenkevich   +5 more
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Topological Contextuality and Quantum Representations

International Journal of Topology
This paper investigates quantum contextuality, a central nonclassical aspect of quantum mechanics, by employing the algebraic and topological structures of modular tensor categories.
Tzu-Miao Chou
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Topology of quasi divisor graphs associated with non-associative algebra

Ain Shams Engineering Journal
The visualization of graphs representing algebraic structures has increasingly gained traction in chemical engineering research, emerging as a significant scientific challenge in contemporary studies.
Muhammad Nadeem, Muhammad Kamran, Muflih Alhazmi, Mashaer Alsaeedi, Shreefa O. Hilali   +4 more
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Exploring physicochemical characteristics of cyclodextrin through M-polynomial indices

Scientific Reports
Cyclodextrin, a potent anti-tumor medication utilized predominantly in ovarian and breast cancer treatments, encounters significant challenges such as poor solubility, potential side effects, and resistance from tumor cells.
Abdul Rauf, Muhammad Naeem, Rahila Ramzan, Alhagie Cham   +3 more
doaj   +1 more source