| 期刊全称 | Abstract Spaces and Approximation / Abstrakte Räume und Approximation | | 期刊简称 | Proceedings of the C | | 影响因子2023 | P. L. Butzer,B. Szőkefalvi-Nagy | | 视频video | | | 学科分类 | International Series of Numerical Mathematics | | 图书封面 |  | | 影响因子 | The present conference took place at Oberwolfach, July 18-27, 1968, as a direct follow-up on a meeting on Approximation Theory [1] held there from August 4-10, 1963. The emphasis was on theoretical aspects of approximation, rather than the numerical side. Particular importance was placed on the related fields of functional analysis and operator theory. Thirty-nine papers were presented at the conference and one more was subsequently submitted in writing. All of these are included in these proceedings. In addition there is areport on new and unsolved problems based upon a special problem session and later communications from the partici pants. A special role is played by the survey papers also presented in full. They cover a broad range of topics, including invariant subspaces, scattering theory, Wiener-Hopf equations, interpolation theorems, contraction operators, approximation in Banach spaces, etc. The papers have been classified according to subject matter into five chapters, but it needs little emphasis that such thematic groupings are necessarily arbitrary to some extent. The Proceedings are dedicated to the memory of Jean Favard. It was Favard who gave the Oberwolfach Confer | | Pindex | Conference proceedings 1969 |
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发表于 2025-3-21 17:04:06
