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Your search keyword '"N N Eliseeva"' showing total 4 results
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4 results on '"N N Eliseeva"'

1. The application of search optimization methods in solving geodetic problems

Author

N N Eliseeva, A V Zubov, and V N Gusev

Subjects
Mathematical optimization, Computer science, Optimization methods, Geodetic datum
Abstract

Приведены оптимизационные задачи из геодезической практики, описаны методы их решения. Под- робно рассмотрены два диаметрально противоположных метода поисковой оптимизации: метод па- рабол и простой генетический алгоритм. На основе этих методов написаны программы в среде Visual Basic for Application. Эффективность разработанных программ проверена при решении тестовой оп- тимизационной геодезической задачи – многократной линейной засечки. Выявлены преимущества и недостатки рассматриваемых методов, определены возможности их дальнейшего применения в гео- дезическом производстве.

Published
2020
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2. Application of an evolutionary algorithm to a software suite for determining degrees of tilt in cylindrical structures based on terrestrial laser scanning data

Author

A. V. Zubov and N. N. Eliseeva

Subjects
Software suite, Tilt (optics), Optics, Computer science, business.industry, Evolutionary algorithm, Terrestrial laser scanning, business
Abstract

This article describes a software suite for determining degrees of tilt in cylindrical structures based on one of the simplest search optimization methods (the evolutionary algorithm). The software was designed using Visual Basic for Applications. It contains several blocks (subprograms), with each of them performing a specific task.

Published
2019
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3. Formation of a Ti-C bond in reactions between the triphenylmethyl radical and titanium salts

Author

N. N. Eliseeva, G. P. Karpacheva, B. A. Dolgoplosk, S. I. Beilin, and Galina N. Bondarenko

Subjects
Triphenylmethyl radical, chemistry.chemical_compound, Chemistry, chemistry.chemical_element, General Chemistry, Photochemistry, Titanium
Abstract

The feasibility of obtaining organometallic titanium compounds based on the recombination of the triphenylmethyl radical with Ti2+ and Ti3+ compounds was demonstrated.

Published
1976
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4. Neuro-ophthalmological Features of Cerebral Venous Sinus Thrombosis.

Author

Eliseeva N, Serova N, Yakovlev S, Mikeladze K, Arkhangelskaya Y, and Gasparyan S

Abstract

Neuro-ophtalmological symptoms of 49 patients with cerebral venous sinus thrombosis and different onset of the disease were evaluated. Papilloedema was revealed in 84.6% of patients with acute and subacute onset of the disease and in all patients with chronic onset. Visual disturbances due to papilloedema and post-papilloedema optic atrophy were found in 65.2% of patients with chronic onset. Patients with acute onset of cerebral venous sinus thrombosis were successfully treated with local endovascular thrombolysis. Patients with chronic onset of cerebral venous sinus thrombosis in cases with visual disturbances needed lumboperitoneal shunting to prevent further visual loss.

Published
2014
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