论文信息 - Lipschitzian selections in best approximation by continuous functions

Lipschitzian selections in best approximation by continuous functions

Abstract The problem under consideration is to find a best uniform approximation to a function ƒ from a set K in the space of continuous functions. Conditions are derived on K such that the selection operator mapping ƒ to one of its best approximations is Lipschitzian. Their application is illustrated by approximation problems.

Vasant A. Ubhaya | V. Ubhaya

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