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Information × Registration Number 0207U000668, 0104U000471 , R & D reports Title Inequalities for derivatives. Optimization of methods of coding and recovery functions popup.stage_title Head Babenko V. F., Registration Date 31-01-2007 Organization Dniepropetrovsk national university popup.description2 The new sharp inequalities for derivatives of functions are established. The problem on the sets of extremal functions for such inequalities are solved. The new theorems of comparison and the new inequalities of Bernstein type are proved. The problem of Kolmogorov for the classes of analitical functions are solved. The new optimal methods of recovery and coding are proved. The new extremal properties of waveletes are proved. Product Description popup.authors popup.nrat_date 2020-04-02 Close