Results 21 to 30 of about 127,219 (252)
Connection coefficients for Laguerre–Sobolev orthogonal polynomials
Journal of Mathematical Analysis and Applications, 2003 For each of these two families of Laguerre–Sobolev polynomials [see attached full-text paper], here we give the explicit expression of the connection coefficients in their expansion as a series of standard Laguerre polynomials. The inverse connection problem of expanding Laguerre polynomials in series of Laguerre–Sobolev polynomials, and the connection
Marcellán, Francisco +1 more
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A Stress Evaluation Method for Grouted Connections of Offshore Wind Turbines
南方能源建设, 2020 [Introduction] Grouted connections are widely used to connect the support structure and the foundation of offshore wind turbines. Therefore, their mechanical properties are very important to the reliability of the whole structure.
CHEN Tao +4 more
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Convergence order of one regularization method
Mathematical Modelling and Analysis, 2003 The multiscale solution of the Klein‐Gordon equations in the linear theory of (two‐phase) materials with microstructure is defined by using a family of wavelets based on the harmonic wavelets.
S. Guseinov, I. Volodko
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Complex Pearson Correlation Coefficient for EEG Connectivity Analysis [PDF]
Sensors, 2022 In the background of all human thinking—acting and reacting are sets of connections between different neurons or groups of neurons. We studied and evaluated these connections using electroencephalography (EEG) brain signals. In this paper, we propose the use of the complex Pearson correlation coefficient (CPCC), which provides information on ...
Zoran Sverko +3 more
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Multiscale analysis of wave propagation in composite materials
Mathematical Modelling and Analysis, 2003 The multiscale solution of the Klein‐Gordon equations in the linear theory of (two‐phase) materials with microstructure is defined by using a family of wavelets based on the harmonic wavelets.
C. Cattani
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Spectra of Jacobi Operators via Connection Coefficient Matrices [PDF]
Communications in Mathematical Physics, 2021 AbstractWe address the computational spectral theory of Jacobi operators that are compact perturbations of the free Jacobi operator via the asymptotic properties of a connection coefficient matrix. In particular, for Jacobi operators that are finite-rank perturbations we show that the computation of the spectrum can be reduced to a polynomial root ...
Marcus Webb, Sheehan Olver
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The derivative connecting problems for some classical polynomials
Karpatsʹkì Matematičnì Publìkacìï, 2019 Given two polynomial sets $\{ P_n(x) \}_{n\geq 0},$ and $\{ Q_n(x) \}_{n\geq 0}$ such that $$\deg ( P_n(x) ) =n, \deg ( Q_n(x) )=n.$$ The so-called the connecting problem between them asks to find the coefficients $\alpha_{n,k}$ in the expression ...
A. Ramskyi, N. Samaruk, O. Poplavska
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Geometric distribution series connected with certain subclasses of univalent functions [PDF]
Surveys in Mathematics and its Applications, 2023 In this paper, we consider the class of normalized analytic functions of the form f(z)=z+∑n=2∞ anzn. Following this functions, we define the functions whose coefficients are probabilities of the geometric distribution series and other special modes of ...
M. Taliyan, Sh. Najafzadeh, M. R. Azimi
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A recurrence formula for Jack connection coefficients
, 2014 This article is devoted to the study of Jack connection coefficients, a generalization of the connection coefficients of the classical commutative subalgebras of the group algebra of the symmetric group closely related to the theory of Jack symmetric functions.
Kanunnikov, A. L., Vassilieva, E. A.
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Regression Coefficient Derivation via Fractional Calculus Framework
Journal of Mathematics, 2022 This study focuses on deriving coefficients of a simple linear regression model and a quadratic regression model using fractional calculus. The work has proven that there is a smooth connection between fractional operators and classical operators ...
Muath Awadalla +3 more
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