
doi: 10.3390/math7040319
In the classical connection problem, it is dealt with determining the coefficients in the expansion of the product of two polynomials with regard to any given sequence of polynomials. As a generalization of this problem, we will consider sums of finite products of Fubini polynomials and represent these in terms of orthogonal polynomials. Here, the involved orthogonal polynomials are Chebyshev polynomials of the first, second, third and fourth kinds, and Hermite, extended Laguerre, Legendre, Gegenbauer, and Jabcobi polynomials. These representations are obtained by explicit computations.
Hermite polynomials, Gegenbauer polynomials, fubini polynomials, Legendre polynomials, QA1-939, extended laguerre polynomials, Chebyshev polynomials, Jabcobi polynomials, orthogonal polynomials, Mathematics
Hermite polynomials, Gegenbauer polynomials, fubini polynomials, Legendre polynomials, QA1-939, extended laguerre polynomials, Chebyshev polynomials, Jabcobi polynomials, orthogonal polynomials, Mathematics
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