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ОN EXACT ESTIMATES OF THE BEST APPROXIMATIONS OF FUNCTIONS WITH DERIVZTIVES OF GENERALIZED FINITE VARIATION BY POLYNOMIAL SPLINES
A.Khatamov
Nashr: №97
04.02.2023
1274 marta o'qildi
945 ta yuklash
11 bet
Annotatsiya
The article is devoted to the exact (in the sense of the order of smallness) estimates of the best spline approximations of functions with derivative of generalized finite variation given on a finite segment of the straight line in uniform and integral metrics.
Kalit so'zlar:
exact estimate
spline function
spline approximation
generalized finite variation
in uniform andintegral metrics