Error estimates for approximation of functions ~ox,a,0 (x) = ~x,~,l (x) + i~ox,a,2 (X) = [x[)~exp (iA[x[-Β°'), A > 0, a :> 0, A e R are given. Let E(f,B, Lp(f~)) denote the error of approximation of f by elements from B in the Lp-metric. Then, it is shown that for polynomial approximation E(~,a,l,Pr,
On the number of real and complex moduli of singularities of smooth functions and realizations of matroids
β Scribed by V. A. Vasil'ev; V. V. Serganova
- Publisher
- SP MAIK Nauka/Interperiodica
- Year
- 1991
- Tongue
- English
- Weight
- 495 KB
- Volume
- 49
- Category
- Article
- ISSN
- 0001-4346
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