Výsledky vyhledávání

We investigate functions of the form f(z) = z/(1 + 5 0 0 Sne Onz")=2 + E n s O n e " that are analytic in the unitary circle U. Necessary and sufficient conditions in terms of {n}for a trinomial f and the bounds of br, 1 § n 5 4 for a particular f

Externí odkaz: https://doaj.org/article/0ce6d23eb4574199bd7f021bc4bafafa

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Leontev Input-Output Balance Model as a Dynamic System Control Problem

Autor: S.N. Masaev

Publikováno v: Herald of the Bauman Moscow State Technical University. Series Instrument Engineering. :66-82

The purpose of the study was to determine the problem of control of a dynamic system of higher dimension. Relying on Leontev input-output balance, we formalized the dynamic system and synthesized its control. Within the research, we developed a mathe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::da1d846d8e2fb7ead4fa0247d0e73189
https://doi.org/10.18698/0236-3933-2021-2-66-82

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Akademický článek

Directions in the technological development of aluminium pots

Autor: Еvgenii S. Gorlanov, Leopold I. Leontev

Publikováno v: Записки Горного института, Vol 266, Pp 246-259 (2024)

Directions for the technical and technological development of aluminium industry, existing and promising projects to reduce the energy consumption and the environmental impact are analyzed. The active participation of the state in the organization of

Externí odkaz: https://doaj.org/article/0de07a59261c40a99df6309ce55ff8c1

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Akademický článek

Visean terrigenous sediments of the South Tatar Arch (Volga-Urals oil and gas bearing province) – multifacial filling of the karst surface of the Tournaisian isolated carbonate platform

Autor: V. V. Silantiev, M. F. Validov, D. N. Miftakhutdinova, N. G. Nourgalieva, E. A. Korolev, B. G. Ganiev, A. A. Lutfullin, K. D. Shumatbaev, R. M. Khabipov, V. A. Sudakov, Yu. A. Akhmadullina, K. A. Golod, A. A. Leontev, R. R. Shamsiev, D. A. Nikonorova, S. S. Krikun, M. V. Noykin, E. A. Abdullina

Publikováno v: Georesursy, Vol 25, Iss 4, Pp 3-28 (2024)

The paper presents new thickness and sandiness maps of the Visean terrigenous strata (Radayevkian and Bobrikian regional stages, Lower Carboniferous) of the South Tatar Arch, constructed using the “Natural Neighbour” spatial interpolation method

Externí odkaz: https://doaj.org/article/950cff0aa52d4e0e96cd59588612d673

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