Zobrazeno 1 - 10
of 166
pro vyhledávání: '"Generating matrix"'
Publikováno v:
Osong Public Health and Research Perspectives, Vol 13, Iss 3, Pp 191-202 (2022)
Objectives This study aimed to estimate the transmission parameters, effective reproduction number, epidemic peak, and future exposure of coronavirus disease 2019 (COVID-19) in South Asian countries. Methods A susceptible-exposed-infected-recovered-d
Externí odkaz:
https://doaj.org/article/458ee8ed165143edb3cdafe8d33bdc12
Publikováno v:
Electronic Research Archive, Vol 30, Iss 8, Pp 2964-2980 (2022)
In recent years, much attention has been paid to the role of special matrix polynomials of a real or complex variable in mathematical physics, especially in boundary value problems. In this article, we define a new type of matrix-valued polynomials,
Externí odkaz:
https://doaj.org/article/a4cf58b5c3174f0d9f783c6b57ec8cd1
Autor:
Ahmet Daşdemir
Publikováno v:
Communications in Advanced Mathematical Sciences, Vol 4, Iss 4, Pp 198-207 (2021)
Many quaternions with the coefficients selected from special integer sequences such as Fibonacci and Lucas sequences have been investigated by a great number of researchers. This article presents new classes of quaternions whose components are compos
Externí odkaz:
https://doaj.org/article/72e8da83aeae456c940d271fb65048be
Autor:
Abdalla Mohamed, Hidan Muajebah
Publikováno v:
Demonstratio Mathematica, Vol 54, Iss 1, Pp 178-188 (2021)
In the current study, we introduce the two-variable analogue of Jacobi matrix polynomials. Some properties of these polynomials such as generating matrix functions, a Rodrigue-type formula and recurrence relations are also derived. Furthermore, some
Externí odkaz:
https://doaj.org/article/8d0199c34fb04f8e96f025519eaedfd9
Autor:
Renata Passos Machado Vieira, Francisco Regis Vieira Alves, Paula Maria Machado Cruz Catarino
Publikováno v:
International Journal of Trends in Mathematics Education Research, Vol 3, Iss 1, Pp 8-12 (2020)
In the present text, we present some possibilities to formalize the mathematical content and a historical context, referring to a numerical sequence of linear and recurrent form, known as Sequence of Padovan or Cordonnier. Throughout the text some de
Externí odkaz:
https://doaj.org/article/6f0ca51fe3c7497daf1adeab482ec276
Publikováno v:
The Annals of Applied Probability, 2002 Nov 01. 12(4), 1149-1173.
Externí odkaz:
https://www.jstor.org/stable/1193196
Akademický článek
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Autor:
Ayman Shehata
Publikováno v:
Mathematica Moravica, Vol 21, Iss 2, Pp 27-50 (2017)
The pair of biorthogonal matrix polynomials for commutative matrices were first introduced by Varma and Tasdelen in [22]. The main aim of this paper is to extend the properties of the pair of biorthogonal matrix polynomials of Varma and Tasdelen and
Externí odkaz:
https://doaj.org/article/a50912cd18b84ed2bd8f446f73311cca
Autor:
Ahmet Daşdemir
Publikováno v:
Hittite Journal of Science and Engineering, Vol 3, Iss 2, Pp 99-104 (2016)
In this study, a new generalization of the usual Jacobsthal sequence is presented, which is called the generalized Jacobsthal Binet formula, the generating functions and the combinatorial representations of the generalized Jacobsthal p-sequence are i
Externí odkaz:
https://doaj.org/article/0942b027432a459b99548473ac770f4d