Uniform Approximation of Extremal Functions in Weighted Bergman Spaces
Sign Up to like & getrecommendations! Published in 2017 at "Computational Methods and Function Theory"
DOI: 10.1007/s40315-017-0230-2
Abstract: We discuss approximation of extremal functions by polynomials in the weighted Bergman spaces $$A^p_\alpha $$Aαp where $$-1< \alpha < \min (0,p-2)$$-1 read more here.
Keywords: approximation; bergman spaces; extremal functions; uniform approximation ... See more keywords
Uniform approximation of Abhyankar valuation ideals in function fields of prime characteristic
Sign Up to like & getrecommendations! Published in 2019 at "Transactions of the American Mathematical Society"
DOI: 10.1090/tran/7917
Abstract: We prove the prime characteristic analogue of a characteristic 0 0 result of Ein, Lazarsfeld, and Smith on uniform approximation of valuation ideals associated with real-valued Abhyankar valuations centered on regular varieties. read more here.
Keywords: prime characteristic; uniform approximation; approximation abhyankar; valuation ideals ... See more keywords