简介:AsequenceofsphericalzonaltranslationnetworksbasedontheBochner-RieszmeansofsphericalharmonicsandtheRieszmeansofJacobipolynomialsisintroduced,anditsdegreeofapproximationisachieved.Theresultsobtainedinthepresentpaperactuallyimplythattheapproximationofzonaltranslationnetworksisconvergentiftheactionfunctionshavecertainsmoothness.