Hyperbolic cross approximation in infinite dimensions
We give tight upper and lower bounds of the cardinality of the index sets of certain hyperbolic crosses which reflect mixed Sobolev–Korobov-type smoothness and mixed Sobolev-analytic-type smoothness in the infinite-dimensional case where specific summability properties of the smoothness indices are...
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Format: | Book Book chapter Dataset |
Published: |
Journal of Complexity
2016
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Online Access: | http://repository.vnu.edu.vn/handle/VNU_123/11116 |
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Institution: | Vietnam National University, Hanoi |