Articles with "summation formulas" as a keyword



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Novel summation formulas for Jacobi and Gegenbauer polynomials

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Published in 2021 at "Integral Transforms and Special Functions"

DOI: 10.1080/10652469.2021.1902321

Abstract: Thermal equilibrium of a two-dimensional model of mobile point-like charges with pair logarithmic interactions, immersed in a fixed neutralising background, is exactly solvable at a special coupling constant. Assuming gauge invariance of the statistical mechanics… read more here.

Keywords: gegenbauer polynomials; novel summation; jacobi gegenbauer; summation ... See more keywords
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On some summation formulas

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Published in 2022 at "Demonstratio Mathematica"

DOI: 10.1515/dema-2022-0003

Abstract: Abstract In this note, we derive a finite summation formula and an infinite summation formula involving Harmonic numbers of order up to some order by means of several definite integrals. read more here.

Keywords: summation formulas; summation;
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General Summation Formulas Contiguous to the q-Kummer Summation Theorems and Their Applications

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Published in 2021 at "Symmetry"

DOI: 10.3390/sym13061102

Abstract: This paper provides three classes of q-summation formulas in the form of general contiguous extensions of the first q-Kummer summation theorem. Their derivations are presented by using three methods, which are along the lines of… read more here.

Keywords: summation; summation formulas; hypergeometric functions; kummer summation ... See more keywords