On the Quality of First-Order Approximation of Functions with Hölder Continuous Gradient
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Optimization Theory and Applications"
DOI: 10.1007/s10957-020-01632-x
Abstract: We show that Hölder continuity of the gradient is not only a sufficient condition, but also a necessary condition for the existence of a global upper bound on the error of the first-order Taylor approximation.… read more here.
Keywords: gradient; quality first; first order; order approximation ... See more keywords