Results 131 to 140 of about 14,680 (235)

On The Potential of Image Moments for Medical Diagnosis. [PDF]

open access: yesJ Imaging, 2023
Di Ruberto C, Loddo A, Putzu L.
europepmc   +1 more source

Association of Alcohol Consumption With CD4 Recovery After Antiretroviral Therapy Initiation in St. Petersburg, Russia. [PDF]

open access: yesJ Acquir Immune Defic Syndr, 2023
McLaughlin A   +14 more
europepmc   +1 more source

The first absolute moment for some operators

open access: yesJournal of Numerical Analysis and Approximation Theory, 2010
In this paper we will determinate the first absolute moments for Bernstein, Szász-Mirakjan, Bleimann-Butzer-Hahn, Meyer-König and Zeller operators. For the Szász-Mirakjan operators we give some properties with the absolute moment of high order.
Ovidiu T. Pop, Petru I. Braica
doaj   +2 more sources

Integral Representations of the Wilson Polynomials and the Continuous Dual Hahn Polynomials

open access: yesAdvances in Applied Mathematics, 1999
Let \(\{p_n(x)\}_{n=0,1, \dots}\) denote the set of monic orthogonal polynomials, \(p_n(x)\) of degree \(n\), associated with the weight function \(w(x)\). Then it is straightforward to show \[ p_n(x)={1\over C} \int^\infty_{-\infty} dx_1w(x_1) \dots\int^\infty_{- \infty} dx_Nw(x_N) \prod^N_{l=1} (x-x_1) \prod_{1\leq ...
openaire   +2 more sources

On the orthogonality of q-classical polynomials of the Hahn class II [PDF]

open access: green, 2011
R. Álvarez-Nodarse   +2 more
openalex   +1 more source

$R_I$ biorthogonal polynomials of Hahn type [PDF]

open access: green, 2022
Luc Vinet, Meri Zaimi, Alexei Zhedanov
openalex   +1 more source

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