Approximation and localized polynomial frame on conic domains
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Functional Analysis"
DOI: 10.1016/j.jfa.2021.109257
Abstract: Highly localized kernels constructed by orthogonal polynomials have been fundamental in recent development of approximation and computational analysis on the unit sphere, unit ball and several other regular domains. In this work we first study… read more here.
Keywords: defined via; approximation localized; localized polynomial; frame ... See more keywords