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pro vyhledávání: '"Irisarri P"'
Publikováno v:
História Unisinos; sep-dec2022, Vol. 26 Issue 3, p503-515, 13p
Akademický článek
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In this paper, we extend our investigation into semiclassical multiple discrete orthogonal polynomials by considering an arbitrary number of weights. We derive multiple versions of the Toda equations and the Laguerre-Freud equations for the multiple
Externí odkaz:
http://arxiv.org/abs/2407.00777
Autor:
Patricia Irisarri, Jorge Urrestarazu, Ana Ramos-Cabrer, Santiago Pereira-Lorenzo, María Encarnación Velázquez-Barrera, María Belén Díaz-Hernández, Enrique Dapena, Valero Urbina, Josep Dalmases, Domingo Ríos-Mesa, Sara Crespo-Martínez, Maite Loidi, Luis Gonzaga Santesteban, Javier Ascasíbar-Errasti, Pilar Errea, Carlos Miranda, Ana Pina
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract Spanish pear germplasm collections are crucial for preservation, research, and breeding efforts. However, genetic diversity and structure is unknown at national level. A coordinated national project analyzed 1251 accessions from 7 Spanish pe
Externí odkaz:
https://doaj.org/article/35fdce5fab694ee2b6a4703471f32229
In this paper, the authors investigate the case of discrete multiple orthogonal polynomials with two weights on the step line, which satisfy Pearson equations. The discrete multiple orthogonal polynomials in question are expressed in terms of tau fun
Externí odkaz:
http://arxiv.org/abs/2307.08075
Autor:
Kenn Papadopoulo, Alina Hillinger, Gonzalo Mucientes, Álvaro Roura, David Villegas-Ríos, José Irisarri, Ángel F. González, Alexandre Alonso-Fernández
Publikováno v:
Animal Biotelemetry, Vol 12, Iss 1, Pp 1-14 (2024)
Abstract Octopuses are amongst the most fascinating animals in our oceans; however, while their intricate behaviours are often studied in laboratory settings, basic aspects of their movement ecology remain unstudied in the wild. Focusing on the socio
Externí odkaz:
https://doaj.org/article/c776b7ae025a42c5ae8b52c1de7ec08b
The Cholesky factorization of the moment matrix is considered for discrete orthogonal polynomials of hypergeometrical type. We derive the Laguerre-Freud equations when the first moments of the weights are given by the ${}_1F_2$, ${}_2F_2$ and ${}_3F_
Externí odkaz:
http://arxiv.org/abs/2210.08575
Publikováno v:
Anales de la Academia de Geografía e Historia de Guatemala; 2009, Vol. 84, p7-32, 26p, 2 Black and White Photographs
Autor:
Browning, John
Publikováno v:
Anales de la Academia de Geografía e Historia de Guatemala; 2004, Vol. 79, p253-276, 24p
Akademický článek
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