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Article Dans Une Revue Journal of Discrete Mathematics Année : 2014

S-Approximation: A New Approach to Algebraic Approximation

Ali Shakiba
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Amir Goharshady
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Résumé

We intend to study a new class of algebraic approximations, called S-approximations, and their properties. We have shown that -approximations can be used for applied problems which cannot be modeled by inclusion based approximations. Also, in this work, we studied a subclass of S-approximations, called SM-approximations, and showed that this subclass preserves most of the properties of inclusion based approximations but is not necessarily inclusionbased. The paper concludes by studying some basic operations on S-approximations and counting the number of S-min functions
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Dates et versions

hal-01906949 , version 1 (28-10-2018)

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Mohammad Reza Hooshmandasl, Ali Shakiba, Amir Goharshady, Abolfazl Karimi. S-Approximation: A New Approach to Algebraic Approximation. Journal of Discrete Mathematics, 2014, 2014, pp.909684. ⟨10.1155/2014/909684⟩. ⟨hal-01906949⟩

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