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Hankel determinant of linear combination of the shifted catalan numbers
Linear and Multilinear Algebra ( IF 0.9 ) Pub Date : 2022-06-03 , DOI: 10.1080/03081087.2022.2081309 Habib Rebei 1 , Anis Riahi 2 , Wathek Chammam 2, 3
中文翻译:
移位加泰罗尼亚数线性组合的汉克尔行列式
更新日期:2022-06-03
Linear and Multilinear Algebra ( IF 0.9 ) Pub Date : 2022-06-03 , DOI: 10.1080/03081087.2022.2081309 Habib Rebei 1 , Anis Riahi 2 , Wathek Chammam 2, 3
Affiliation
In this paper, we give a method for the evaluation of Hankel determinant of a linear combination of Catalan numbers. Then, we extend this result to shifted Catalan numbers. This is done by finding a Jacobi linear functional, such that their moments are the Catalan numbers or the shifted Catalan numbers. The values of such determinants are then expressed in terms of Jacobi polynomials.
中文翻译:
移位加泰罗尼亚数线性组合的汉克尔行列式
在本文中,我们给出了一种评估 Catalan 数线性组合的 Hankel 行列式的方法。然后,我们将这个结果扩展到移位后的加泰罗尼亚数字。这是通过找到雅可比线性函数来完成的,使得它们的矩是加泰罗尼亚数或移位加泰罗尼亚数。然后,这些行列式的值用雅可比多项式表示。