Polynomial Approximation on Unbounded Subsets and the Markov Moment Problem
We start this review paper by recalling some known and relatively recent results in polynomial approximation on unbounded subsets. These results allow approximation of nonnegative continuous functions with compact support contained in the first quadrant by sums of tensor products of positive polynom...
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| Format: | Article |
| Language: | English |
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Etamaths Publishing
2013-09-01
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| Series: | International Journal of Analysis and Applications |
| Online Access: | http://etamaths.com/index.php/ijaa/article/view/77 |