scholarly journals Equivalence theorem for additive inequalities of Kolmogorov type

2016 ◽  
Vol 24 ◽  
pp. 17
Author(s):  
A.Ye. Haidabura ◽  
V.A. Kofanov

We prove the equivalence theorem for additive inequalities on a finite interval. Besides, we describe a pair of constants so that the additive inequalities with that constants are valid on the whole class of functions $L_s$.


2021 ◽  
Vol 17 ◽  
pp. 120
Author(s):  
D.S. Skorokhodov

We solve the Landau-Kolmogorov problem and the Kolmogorov problem for three positive numbers on the class of functions which are absolutely monotonic on a finite interval.





2021 ◽  
Vol 18 ◽  
pp. 145
Author(s):  
D.S. Skorokhodov

We solve the problem about exact constants in additive Kolmogorov-type inequalities on the class of multiply monotonic functions, defined on a finite interval.



2013 ◽  
Vol 56 (1) ◽  
Author(s):  
Vladimir E. Zakharov ◽  
Vyacheslav I. Karas'


2019 ◽  
Vol 6 (2) ◽  
pp. 90-94
Author(s):  
Hernandez Piloto Daniel Humberto

In this work a class of functions is studied, which are built with the help of significant bits sequences on the ring ℤ2n. This class is built with use of a function ψ: ℤ2n → ℤ2. In public literature there are works in which ψ is a linear function. Here we will use a non-linear ψ function for this set. It is known that the period of a polynomial F in the ring ℤ2n is equal to T(mod 2)2α, where α∈ , n01- . The polynomials for which it is true that T(F) = T(F mod 2), in other words α = 0, are called marked polynomials. For our class we are going to use a polynomial with a maximum period as the characteristic polyomial. In the present work we show the bounds of the given class: non-linearity, the weight of the functions, the Hamming distance between functions. The Hamming distance between these functions and functions of other known classes is also given.



1991 ◽  
Vol 20 (1) ◽  
pp. 27-30
Author(s):  
W. J. Wiebold ◽  
Rebecca G. Duncan


Author(s):  
Marilyn Watson

Laura used a variety of activities to help her students see themselves as part of a caring community from which they drew benefits and to which they had responsibilities. She engaged them in setting goals and norms for the classroom, provided lots of opportunities for shared experiences, and helped them build a shared history. She used class meetings to help them feel part of the whole class, and, together with her students, created special customs and experiences that helped define them as a group. Perhaps, most important, she encouraged her students to share in the responsibility for creating and maintaining their community, and she helped them do so.



2019 ◽  
Vol 36 (03) ◽  
pp. 221-222 ◽  
Author(s):  
Martin Fautley ◽  
Alison Daubney
Keyword(s):  


1989 ◽  
Vol 26 (4) ◽  
pp. 892-897 ◽  
Author(s):  
Emily S. Murphree

A distribution function F on (0,∞) belongs to the subexponential class if the ratio of 1 – F(2)(x) to 1 – F(x) converges to 2 as x →∞. A necessary condition for membership in is used to prove that a certain class of functions previously thought to be contained in has members outside of . Sufficient conditions on the tail of F are found which ensure F belongs to ; these conditions generalize previously published conditions.



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