Results 151 to 160 of about 2,797 (179)
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SIAM Journal on Mathematical Analysis, 1994
In this paper the authors, Rota and Taylor, present a simple and rigorous treatment of umbral calculus which has been discussed in the past, among others, by J. Blissard, E. T. Bell, and J. Riordan. The basic construct here is a polynomial ring in several variables, on which no less than three equivalence relations are defined.
Rota, G.-C., Taylor, B. D.
exaly +2 more sources
In this paper the authors, Rota and Taylor, present a simple and rigorous treatment of umbral calculus which has been discussed in the past, among others, by J. Blissard, E. T. Bell, and J. Riordan. The basic construct here is a polynomial ring in several variables, on which no less than three equivalence relations are defined.
Rota, G.-C., Taylor, B. D.
exaly +2 more sources
1982
In these note we want to attract attention to some peculiarities of the unipolar sunspot’s fine structure. For the study we use the photographs and spectrograms of the unipolar sunspot obtained at Tashkent with a solar horizontal telescope (D = 44cm).
openaire +1 more source
In these note we want to attract attention to some peculiarities of the unipolar sunspot’s fine structure. For the study we use the photographs and spectrograms of the unipolar sunspot obtained at Tashkent with a solar horizontal telescope (D = 44cm).
openaire +1 more source
Umbral treatment and lacunary generating function for Hermite polynomials
Georgian Mathematical Journal, 2023Nusrat Raza, Umme Zainab
exaly
On the type 2 poly-Bernoulli polynomials associated with umbral calculus
Open Mathematics, 2021Taekyun Kim +2 more
exaly
The Lagrange Polynomials, the Associated Generalizations, and the Umbral Calculus
Integral Transforms and Special Functions, 2003Clemente Cesarano
exaly