Zobrazeno 1 - 10
of 13
pro vyhledávání: '"A. R. K. Ramazanov"'
Publikováno v:
Вестник Дагестанского государственного технического университета: Технические науки, Vol 44, Iss 3, Pp 83-92 (2017)
Objectives. The aim of the study is to conduct an analysis of thermophysical processes in a thermoelectric system used for providing the thermal regime of electronic equipment located in a cabinet. A cabinet design and thermoelectric system for effic
Externí odkaz:
https://doaj.org/article/6dc63c5e636049be926403d2be366af2
Publikováno v:
Mathematical Notes. 111:595-603
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5f4433202a19bd7d828aa102d9bfd98
https://doi.org/10.1134/s0001434622030282
https://doi.org/10.1134/s0001434622030282
Autor:
A. R. K. Ramazanov, G. S. Ragimkhanova
Publikováno v:
Russian Mathematics. 51:33-43
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b300512c8e561015beabe35885c9757
https://doi.org/10.3103/s1066369x07020053
https://doi.org/10.3103/s1066369x07020053
Autor:
A.-R. K. Ramazanov
Publikováno v:
Journal of Mathematical Sciences. 139:7185-7193
The conditions of arbitrarily exact polynomial approximation of functions continuous on a closed interval with respect to an unbounded sign-sensitive weight are obtained by using divided differences with multiple nodes.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7514824779ea5e38c7082522d744b50b
https://doi.org/10.1007/s10958-006-0411-4
https://doi.org/10.1007/s10958-006-0411-4
Autor:
A.-R K Ramazanov
Publikováno v:
Sbornik: Mathematics. 196:395-422
Necessary and sufficient conditions for the best polynomial approximation with an arbitrary and, generally speaking, unbounded sign-sensitive weight to a continuous function are obtained; the components of the weight can also take infinite values, th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df00c9421aeb4e75eaddfe9fbb91dd36
https://doi.org/10.1070/sm2005v196n03abeh000885
https://doi.org/10.1070/sm2005v196n03abeh000885
Autor:
A.-R. K. Ramazanov
Publikováno v:
Analysis Mathematica. 28:205-230
Metodom parametizatsii resheny zadachi: o neobkhodimykh i dostatochnykh usloviyakh dlya skol" ugodno tochnogo priblizheniya polinomami dannoi konechnoi na otrezke funktsii otnositel"no konechnogo znakochuvstvitel"nogo vesa; o neobkhodimykh i dostatoc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c85a75a89c27347e24e51828d5666bd
https://doi.org/10.1023/a:1021147126861
https://doi.org/10.1023/a:1021147126861
Autor:
A. R. K. Ramazanov
Publikováno v:
Mathematical Notes. 60:536-543
For metrics of sign-sensitive weight, a generalization of the Jackson theorem and an analog of the Dolzhenko theorem on the estimate of the variation of a function in terms of its least rational deviations are obtained. In the same metric, two-sided
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f2341e4a9118a423087b22c56d3a938
https://doi.org/10.1007/bf02309168
https://doi.org/10.1007/bf02309168
Autor:
A. R. K. Ramazanov
Publikováno v:
Mathematical Notes. 59:531-542
We introduce the notion of inner product with sign-sensitive weight and construct systems of nonsymmetrically orthonormalized polynomials. We also study some properties of such polynomials (for example, the properties of Fourier coefficients, quadrat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43ae1d0b7eebdb86f34484a70f67955b
https://doi.org/10.1007/bf02308821
https://doi.org/10.1007/bf02308821
Autor:
A. R. K. Ramazanov
Publikováno v:
Analysis Mathematica. 20:263-281
Получен аналог теоре мы Джексона о приближ ении полиномами в метрике Ф-вариации; для некото рых классов функций (в ыпуклых, конечной вари
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9040b23521dd8e22355fc43bf4a09cb0
https://doi.org/10.1007/bf01904057
https://doi.org/10.1007/bf01904057
Autor:
A. R. K. Ramazanov
Publikováno v:
Mathematical Notes. 54:811-820
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d19323a418e011e351cf2657bd76b851
https://doi.org/10.1007/bf01212846
https://doi.org/10.1007/bf01212846