Hypergeometric reproducing kernels and analytic continuation from a half-line
英文摘要:
Indefinite inner product spaces of entire functions and functions analytic inside a disk are considered and their completeness studied. Spaces induced by the rotation invariant reproducing kernels in the form of the generalized hypergeometric function are completely characterized. A particular space generated by the modified Bessel function kernel is utilized to derive an analytic continuation formula for functions on $R^+$ using the best approximation theorem of S. Saitoh. As a by-product several new area integrals involving Bessel functions are explicitly evaluated
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。