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| ON VECTOR VALUED FUNCTION APPROXIMATION USING A PEAK NORM | |
| 作者姓名： | G.A.Watson |
| 作者单位： | University of |
| 摘 要： | A peak norm is defined for Lp spaces of E-valued Bochner integrable functions, where E is a Banach space, and best approximations from a sun to elements of the space are characterized. Applications are given to some families of simultaneous best approximation problems. |
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