Interpolation and approximation from convex sets. II. Infinite-dimensional interpolation
نویسندگان
چکیده
منابع مشابه
Interpolation and Approximation from Convex Sets II. In nite-Dimensional Interpolation
Let X and Y be topological vector spaces, A be a continuous linear map from X to Y , C X, B be a convex set dense in C, and d 2 Y be a data point. Conditions are derived guaranteeing the set B \ A ?1 (d) to be nonempty and dense in C \ A ?1 (d). The paper generalizes earlier results by the authors to the case where Y is innnite dimensional. The theory is illustrated with two examples concerning...
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ژورنال
عنوان ژورنال: Journal of Computational and Applied Mathematics
سال: 2000
ISSN: 0377-0427
DOI: 10.1016/s0377-0427(00)00386-1