## BEST COAPPROXIMATION IN L∞(µ, X)

## *J. JAWDAT1*

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## Abstract

Let X be a real Banach space and let G be a closed subset of X: The set G is called coproximinal in X if for each x 2 X; there exists y0 2 G such that ky

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Let X be a real Banach space and let G be a closed subset of X: The set G is called coproximinal in X if for each x 2 X; there exists y0 2 G such that ky