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Some results on 2-best coapproximation in quotient generalized 2-normed spaces - MaRDI portal

Some results on 2-best coapproximation in quotient generalized 2-normed spaces (Q326874)

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scientific article; zbMATH DE number 6637952
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Some results on 2-best coapproximation in quotient generalized 2-normed spaces
scientific article; zbMATH DE number 6637952

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    Some results on 2-best coapproximation in quotient generalized 2-normed spaces (English)
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    12 October 2016
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    Summary: In this paper we study the concept of 2-best coapproximation in generalized 2-normed spaces. We introduce the notions of 2-best coapproximation, 2-coproximinal sets and 2-cochebyshev sets and prove some interesting theorems to characterization of 2-best coapproximation elements in quotient spaces.
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    generalized 2-normed space
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    2-coproximinal
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    2-cochebyshev
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