B-spline quasi-interpolant representations and sampling recovery of functions with mixed smoothness
Let be a set of n sample points in the d-cube Id≔[0,1]d, and a family of n functions on Id. We define the linear sampling algorithm Ln(Φ,ξ,⋅) for an approximate recovery of a continuous function f on Id from the sampled values f(x1),…,f(xn), by For the Besov class of mixed smoothness α,...
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| Main Author: | |
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| Format: | Book Article Dataset |
| Language: | Vietnamese |
| Published: |
Journal of Complexity
2016
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| Subjects: | |
| Online Access: | http://repository.vnu.edu.vn/handle/VNU_123/10978 |
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| Institution: | Vietnam National University, Hanoi |
| Language: | Vietnamese |