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Estimate of the norm of the Lagrange interpolation operator in a multidimensional Sobolev space

✍ Scribed by A. I. Fedotov


Book ID
110149041
Publisher
SP MAIK Nauka/Interperiodica
Year
2007
Tongue
English
Weight
490 KB
Volume
81
Category
Article
ISSN
0001-4346

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Estimates of the Sobolev Norm of a Produ
✍ Josip Tambača πŸ“‚ Article πŸ“… 2001 πŸ› Elsevier Science 🌐 English βš– 94 KB

In this paper we estimate the Sobolev norm of a product of two scalar functions. The proof is direct and it follows by use of the Littlewood᎐Paley theory.