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ON ESTIMATES OF THE BEST APPROXIMATIONS OF FUNCTIONS WITH DERIVATIVE OF GENERALIZED FINITE VARIATION BY RATIONAL ONES
A.Khatamov, E.Norqulov
Nashr: №97
04.02.2023
900 marta o'qildi
413 ta yuklash
13 bet
Annotatsiya
The article is devoted to the exact (in the sense of the order of smallness) estimates of the best rational 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
rational approximations of functions
in uniform and integral metrics.