Harmonic blending approximation
The concept of harmonic Hilbert space \(H_D({\mathbb R} ^n)\) was introduced in [2] as an extension of periodic Hilbert spaces [1], [2], [5], [6]. In [4] we introduced multivariate harmonic Hilbert spaces and studied approximation by exponential-type function in these spaces and derived error bound...
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| Format: | Article |
| Language: | English |
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Publishing House of the Romanian Academy
2001-08-01
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| Series: | Journal of Numerical Analysis and Approximation Theory |
| Online Access: | https://ictp.acad.ro/jnaat/journal/article/view/693 |