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math.CA2022
Gegenbauer expansions and addition theorems for a binomial and logarithmic fundamental solution of the even-dimensional Euclidean polyharmonic equation
Howard S. Cohl, Jessie E. Hirtenstein, Jim Lawrence +1
On even-dimensional Euclidean space for integer powers of the Laplace operator greater than or equal to half the dimension, a fundamental solution of the polyharmonic equation has…
math.CA2016★ 2 cited
Convergence of Magnus integral addition theorems for confluent hypergeometric functions
Howard S. Cohl, Jessie Hirtenstein, Hans Volkmer
In 1946, Magnus presented an addition theorem for the confluent hypergeometric function of the second kind with argument expressed as an integral of a product of two '…