Results 31 to 40 of about 5,469 (233)
T-IDEAL AND α-IDEAL OF BP-ALGEBRAS
BarekengThis paper explores the characteristics of two distinct ideal types within BP-algebra, specifically T-ideal and -ideal. Initially, we elucidate the characteristics of the T-ideal in BP-algebra, establishing its connections with the perfect, normal, and ...
Sri Gemawati +4 more
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Remarks on the range and the kernel of generalized derivation
Математичні Студії, 2022 Let $L(H)$ denote the algebra of operators on a complex infinite dimensional Hilbert space $H$ and let $\;\mathcal{J}$ denote a two-sided ideal in $L(H)$. Given $A,B\in L(H)$, define the generalized derivation $\delta_{A,B}$ as an operator on $L(H)$ by
Y. Bouhafsi +3 more
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RKHS Representations for Augmented Quaternion Random Signals: Application to Detection Problems
Mathematics, 2022 The reproducing kernel Hilbert space (RKHS) methodology has shown to be a suitable tool for the resolution of a wide range of problems in statistical signal processing both in the real and complex domains.
Antonia Oya
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Construction of Discrete Symmetries Using the Pauli Algebra Form of the Dirac Equation
Physical Sciences Forum, 2023 Two equations whose variables take values in the Pauli algebra of complex quaternions are shown to be equivalent to the standard Dirac equation and its Hermitian conjugate taken together.
Avraham Nofech
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The Poisson Kernel for Hardy Algebras [PDF]
Complex Analysis and Operator Theory, 2008 This note contributes to a circle of ideas that we have been developing recently in which we view certain abstract operator algebras $H^{\infty}(E)$, which we call Hardy algebras, and which are noncommutative generalizations of classical $H^{\infty}$, as spaces of functions defined on their spaces of representations.
Muhly, Paul S., Solel, Baruch
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Barycentric Lagrange interpolation method for solving Love’s integral equations
Boundary Value Problems, 2023 In this paper, we present a new simple method for solving two integral equations of Love’s type that have many applications, especially in electrostatic systems.
E. S. Shoukralla, B. M. Ahmed
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MOTION EQUATION AVERAGING IN POTENTIAL AUTONOMOUS SYSTEMS [PDF]
Научно-технический вестник информационных технологий, механики и оптики, 2020 Subject of Research. The paper proposes the averaging method of motion equations. In various branches of physics (mechanics, electrodynamics) and while analyzing vibration processes, we may need to average the existing equations of motion over a certain ...
Pavel P. Rymkevich +2 more
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Sobolev algebras through heat kernel estimates [PDF]
Journal de l’École polytechnique — Mathématiques, 2016 On a doubling metric measure space (M,d,μ) endowed with a “carré du champ”, let ℒ be the associated Markov generator and L ˙ α p (M,ℒ,μ) the corresponding homogeneous Sobolev space of order 0<α<1 in L p , 1<p<+∞, with norm ∥ℒ α/2 f∥ p . We give sufficient conditions on the heat semigroup (e -tℒ ) t>0 for the spaces L ˙ α p (M,ℒ,μ)∩L ...
Bernicot, Frédéric +2 more
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Mapping the risk for transmission of urban schistosomiasis in the Brazilian Northeast
Geospatial Health, 2020 This is an analysis of the risk of schistosomiasis transmission in the city of Recife in the Northeast of Brazil based on the number of schistosomiasis cases (Schistosoma mansoni) registered for the period 2007-2017 together with data resulting from ...
Emília Carolle Azevedo de Oliveira +5 more
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