1. Multi-integral representations for Jacobi functions of the first and second kind.
- Author
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Cohl, Howard S. and Costas-Santos, Roberto S.
- Subjects
GAUSSIAN function ,LEGENDRE'S functions ,COMPLEX numbers ,JACOBI polynomials ,INTEGRAL representations ,CHEBYSHEV polynomials ,HYPERGEOMETRIC functions ,INTEGERS - Abstract
One may consider the generalization of Jacobi polynomials and the Jacobi function of the second kind to a general function where the degree is allowed to be a complex number instead of a non-negative integer. These functions are referred to as Jacobi functions. In a similar fashion as associated Legendre functions, these break into two categories, functions which are analytically continued from the real line segment (− 1 , 1) and those analytically continued from the real ray (1 , ∞). Using properties of Gauss hypergeometric functions, we derive multi-derivative and multi-integral representations for the Jacobi functions of the first and second kind. [ABSTRACT FROM AUTHOR]
- Published
- 2023
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