Assessment of hepatic volume ex vivo by the formulas of the ultrasound volumetry
...., Nashan B. et al. 3D CT modeling of hepatic vessel architecture and volume calculation in living donated liver transplantation // Eur. Radiol. 2004. Vol. 14, № 2. P. 326—333.
21. Hiroshige S., Shimada M., Harada N. et al. Accurate preoperative estimation of liver-graft volumetry using three-dimensional computed tomography // Transplantation. 2003. Vol. 75, № 9. P. 1561—1564.
22. Niehues S. M., Unger J. K., Malinowski M. et al. Liver volume measurement: reason of the difference between in ...
The modelling of postmortem heat transfer and estimating the time of death
... термодинамики при установлении давности смерти в условиях меняющейся температуры окружающей среды : дис. … канд. мед. наук. М., 2006.
10. Henssge C. Death time estimation in case work. The rectal temperature time of death nomogram // Forensic Sci. Int. 1988. Bd. 61, № 3. P. 209—236.
11. Henssge C. Rectal temperature time of death nomogram: dependence of corrective factors on the body weight under stronger ...
Sanctions risks and regional development: Russian case
... and account for approximately 2.3 % of the revenue of all companies in Russia. A high share of these companies in the market was observed in several manufacturing regions (Vologda, Arkhangelsk, Chelyabinsk), as well as in Crimea (Fig. 3).<19>
3
Estimated share of legal entities included in the EU and US sanctions lists in the total revenue of all companies by region in 2017—2021, %
Source: calculated according to Rosstat and SPARK-Interfax data.
The expected negative impact of sanctions on ...
Use of the genetic algorithm for devising a formula for liver volumetry
... The development of a practical and uncomplicated predictive equation to determine liver volume from simple linear ultrasound measurements of the liver // Radiography. 2016. Vol. 22. P. 125—130.
13. Chouker A., Martignoni A., Martin Dugas M. et al. Estimation of Liver Size for Liver Transplantation: The Impact of Age and Gender // Liver Transplantation. 2004. Vol. 10, No 5. P. 678—685.
14. D’Onofrio M., De Robertis R., Demozzi E. et al. Liver volumetry: Is imaging reliable? Personal experience ...
Confiscation Estonian style: legal and political aspects of potential seizure of Russian assets in EU countries
... individuals targeted by restrictive measures to compensate Ukraine for damages.<2> It can be concluded that this refers to the frozen assets of private individuals targeted by restrictive measures. These assets, according to the Estonian authorities’ estimates, amount to approximately 38 million euros.
Thus, according to the Estonian authorities, the country may become the first EU member state to legally establish a national mechanism for the seizure of foreign property. At the same time, the country’s ...
Economic development of Russia’s north-western regions and migration to the St. Petersburg agglomeration
... individuals. As the official activity classification procedure was changed (first the adoption of OKVED, then OKVED2), calculations using formula (1) had to be done separately for the periods during which each methodology was used.
Investment efficiency was estimated using fund elasticity, which is the percentage increase in production volumes (gross regional product, or GRP) provided by a 1 % increase in cumulative investment over four years. The change in fund elasticity ɛK was estimated from smoothed ...
Efficiency analysis of seaports in Russia’s Baltic basin: performance evaluation
... for renting berths
Vyborg
Large-scale modernization associated with a reduction in coal shipments and a focus on liquid cargo
2024—2025
Port dependence on the coal supply has been decreased
Vysotsk
A grain terminal is planned to be launched with an estimated contract sum of 5.5 billion rubles
2022
Plans include the creation of 50 jobs, along with the construction of a warehouse complex with a capacity of 240,000 metric tons
Kaliningrad
The reconstructed base of navigation equipment was put into ...
Migration distances in Russia: a demographic profile of migrants
... average distance of domestic migrations in Russia between 2011 and 2020, considering various migrant profiles such as sex, age, and type of residential registration. The Euclidean distance between 130,000 geocoded Russian settlements was computed to estimate migration distances. These geospatial data enabled us to obtain estimations of migration distances by weighting the total distance of all migrations based on their respective numbers. The distance of internal migration was similarly estimated,...
Optimal parameters and sharp estimates of the convergence rate of the tangent expansion
In this paper we conceder the properties of the tangential incomplete block LU — decomposition. We present an analytical approach for determination of the optimal values of the decomposition parameter and derive sharp estimates of the convergence rate for a broad class of model problems. Numerical results prove that high convergence rate can be achieved by using these values also for the problems with varying coefficients.
Vasilyeva E. A.
incomplete block decomposition,...
Estimation of Radio Signal Attenuation for «Earth — Space» Path Design
... place during its propagation in the atmosphere. The paper describes the algorithm of attenuation calculation, created in MATLAB program and calculated resulting attenuation for Kaliningrad region of the Russian Federation. Additionally, the topic of estimation of total atmospheric attenuation is highlighted.
1. Данные о распространении радиоволн и методы прогнозирования, необходимые для проектирования систем ...
Сoastal exclaves among enclosed territories of the world
....om/news/pages/newsct_20150628133452428.aspx
(дата обращения: 24.04.2018).
37. Angola: Provinces, Major Cities & Localities // City Population. URL:
http://www.citypopulation.de/Angola-Cities.html
(дата обращения: 24.04.2018).
38. Table 1. Annual Estimates of the Resident Population for the United States, Regions, States, and Puerto Rico: April 1, 2010 to July 1, 2017 // United States Census Bureau. Population Estimates State Population Totals: 2010—2017. URL:
https://www2.census.gov/programs-surveys/popest/tables/2010-2017/state/totals/nst-est2017-01....
About the method of estimating the parameters of seismic signals
...
Волков А. Д. Применение сейсмодатчика МЕТ1003 в экспериментальной технике // Прикладная физика. 2011. № 4. С. 116—120.
2. Hua Y, Sarkar T. K. Matrix Pencil Method for Estimating Parameters of Exponentially Damped/Undamped Sinusoids in Noise // Transaction on Acoustics Speech, and Signal Processing. 1990. Vol. 38, № 5. P. 814–824.
3. Lin Yung-Ya, Hodkinson P., Ernst M., Pines A. A Novel Detection–Estimation Scheme ...
Estimation of parameters of of the ionospheric signal
The technique of an estimation of parameters of a dual-beam ionospheric signal is presented by a method of the maximum credibility. Results of modeling calculations and results of calculations of real ionospheric signals on line Moscow — Kaliningrad are resulted.
1. Перов ...
Estimation of errors of detecting the condition of a u bitqubit
... back-action of the quantum point contacton the state of a double quantum dot during the measurement process. To describe this action we introduce an auxiliary subsystem, which is in the entangled states with the original system. This model allowed us to estimate establishment of the steady state of the combined system «double quantum dot — quantum point contact», and identify it as a measurement time and estimate the errors of the qubit states detection.
1.
Petta J.
R., Johnson A.
C., Taylor ...
Gas infrastructure development in the countries of East Baltic as a way to increase energy security
... of gas and energy in the economy of the Eastern Baltic countries. The author concludes that the countries mostly dependent on Russian gas are Lithuania and Latvia. The announced LNG terminal projects are being reviewed in detail. Their necessity is estimated from the perspective of the current and future demand for natural gas, including the terms and conditions of contracts concluded with OAO Gazprom. Different scenarios and prospects for individual LNG terminal projects and associated pipeline ...
Models for countering the segregation of ethnoreligious immigrant areas in Denmark and Sweden
... migration crisis in 2022 provoked by armed actions in Ukraine, European countries accepted about 6 million Ukrainian refugees: 56,165 of them were accepted by Sweden, and 41,155 — by Denmark.<6> As a result, according to the latest published estimates, 25.9 % of the population of Sweden are people with a ‘foreign background’ (utländsk bakgrund) — who were born abroad or whose parents are of foreign origin.<7> At the same time, in Denmark the share of “immigrants and their descendants”<8> ...
University performance and regional development: the case of Russia’s North-West
... prerequisite for the knowledge economy. The commonly used measures of a region’s human capital include the share of employees with higher education, the average years of education of the labour force, the number of students per 1,000 population, etc. The estimations of the human capital’s contribution to regional development vary from 10 % [2] to 26 % [3], which validates the importance of higher education underpinning the need to factor it in when making managerial decisions on regional development....
Evangelical Lutheran church of Denmark: socio-economic and territorial-organisational aspects
... 17 parishes, with a cathedral located in the capital city of Nuuk.
Unlike the Church of Denmark, the Church of Greenland does not publicly record the number of its adherents. The religious composition of the island’s population can only be roughly estimated by experts. According to the World Religion Database
2
, as of 2020, approximately 96 % of Greenland residents are Christians. Two-thirds of these identified as Protestants.
The Evangelical-Lutheran Church of the Faroe Islands is autonomous ...
The modern economy of Russia’s Baltic regions in the municipal context
... Sosnovy Bor UD, the Vsevolozhsky, Gatchina and Tosno MAs (the latter three have some exceptions), the Lomonosovsky and Kirovsky MAs (both without two settlements), three settlements of the Vyborg MA and one settlement of the Priozersky MA. The authors estimate the population of the St. Petersburg agglomeration at 6.5 million people, out of which 5.6 million people live in St. Petersburg. Since the total population of the Leningrad Region is more than 1.9 million people, it is easy to calculate that ...
Priorities for the development of manufacturing industries in the Kaliningrad region
....6 times the national average.<11>
In 2022 and 2023, Russia’s economy was developing in the conditions of increasing restrictions. After the 11th sanctions package was placed by the EU on 21 June 2023, the restrictions cover, according to our estimates, 1,124 types of goods, specified to from two to eight digits of international trade classification codes. These goods account for 78 % of the imports and 16 % of the exports of Kaliningrad production facilities, as seen in 2021.<12>
This ...
The border as a barrier and an incentive for the structural economic transformation of the Kaliningrad exclave
... Kaliningrad’s specialisations, has a pivotal role in the structural reorganisation of the region’s economy. The closure of the Russian borders in 2020 contributed to the boom in the industry, which began between 2015 and 2019. The regional Ministry of Tourism estimated that in 2014, there were 600,000 visits to the area, and these numbers increased to approximately 1.3—1.5 million in 2017 and 2018.<11> In 2021, after the removal of the most stringent sanitary restrictions, an all-time high of 1.9 million ...
The adaptation of Russian regions’ economies to the rupture of relations with Europe: the case of Baltic Sea ports
... sectors of the Russian economy.<8> For example:
— until July 30, 2027, the value added tax (VAT) on hotel accommodation services was zeroed out;
— a zero profit tax was established for national IT enterprises for 2022—2024 (which, according to estimates by the Ministry of Economic Development of the Russian Federation, will provide the industry with annual cost savings of 3.7 billion roubles);
— in 2022 enterprises of the Russian agro-industrial complex received over 150 billion roubles in ...
Geography of the mobile internet in the border and interior regions of Russia
... digitalization on the integration functions of the Russian regions
Since the distribution of quantitative indices (Table 2) for the Russian regions differs from the normal one, the direction and tightness of the paired correlation between them were estimated using the Spearman Rank correlation coefficient. The analysis results identify four pairs of indices with a very tight correlation on the Chaddock’s scale (Table 4). All identified relationships are statistically significant at p < 0.05....
Spatial differentiation of rural territories in the Kaliningrad region: implications for socio-economic policies
...
3
Urban and rural population change, 2023 on 2010, % (as at the beginning of the year)
Compiled based on data: Key indicators of economic and social development of cities and districts of the Kaliningrad region. Kaliningrad: Kaliningradstat, 2011 ; Estimated population of the Kaliningrad region as of 1 January 2023, based on the recalculation of the 2020 All-Russian Population Census results, 2023, Kaliningradstat, URL:
https://39.rosstat.gov.ru/statistical_news/document/203423
(accessed 09.06....
Artificial Intelligence: a catalyst for entrepreneurship education in the Baltics
... intelligence, a lot of research on human biological processes that conditionally control our natural intelligence. But how they interact with each other and what the specifics, price, losses, benefits from this interaction are, is much less clear [26]. It is estimated that half of today’s students will work in professions that do not yet exist. A country and society that can develop better AI systems and use the existing ones will have a great development advantage over those countries that have not developed ...
Expansionism in Poland’s strategic culture: historical retrospective and variations
... manifests itself in Polish strategic culture. Firstly, despite its medium size and repeated military defeats, the Polish state did not embrace a complex of ideas that can be categorised under besieged fortress culture. Secondly, for a long time, Poland estimated the key military threats quite unsystematically, largely relying on diplomatic manoeuvres and flexible alliances. The theory of two enemies promoted to his day by the Polish right emerged only in the 19th century, during the period of statelessness....
Expressiveness in the theatre as a meaning-making technology and the role of gestures in its realization
... quantitative analysis show the difference (i) in the gesture patterns and (ii) the frequency of their usage in the two kinds of theatrical discourse. The qualitative results are obtained with the help of the parametric analysis which is a relevant tool for estimating the activity and functions of gestural modality and as such helps to reveal the specificity of meaning construal.
Akhmanova, O. S., 1966. Slovar' lingvisticheskikh terminov [The dictionary of linguistic terms]. Moscow (in Russ.).
...
Territorial structure of inbound and domestic tourism in the Baltic States
... findings [29], [34], we used 11 relative indicators to develop the classification. These indicators can be grouped as follows.
— The indicator of the overall socioeconomic development of a territory: GDP per capita (in current euros). According to the estimates of the World Tourism Organisation (UNWTO), the dynamics of tourist flows depend directly on GDP growth/decline. An average annual economic growth of about 4 % or higher translates into tourism development at an even faster rate. The opposite ...
Internet diffusion and interregional digital divide in Russia: trends, factors, and the influence of the pandemic
... avoid such endogeneity between variables: the generalized method of moments (the Arellano-Bond approach) or the two-step least squares method (2SLS).
Overview of variables and methods for researching the digital divide
The authors
Dependent variable estimating the digital divide
Independent variables, factors (direction
of influence)
Calculation method
Grosso, 2007 [30]
Number of broadband subscribers
Availability of different connection channels (+), GDP per capita (+)
Generalized Least Squares ...
Analysis of the application of mathematical modeling in geology
... the calculation of the “useful signal” is shown. A graphical method for determining the minimum abnormal content is also proposed for discussion and testing.
Krivoguzova A. S., Vasyutenko D. M.
mathematical methods, research work, geology, estimation methods, background distribution, graphical method, correlation analysis
101-107
Phraseological units as a means of information compression in the American election discourse
... were subject to any kind of transformation and, therefore, are difficult to detect. Secondly, we seek to categorize these phraseological units according to the “impression” they make on the addressee. Thus, the final stage of the analysis is to estimate which type of information compression via phraseological units is the most popular while manipulating. The findings reveal the enormous potential of phraseological units as a means of information compression to modify the behavior, views, and ...
Changing significance of Russian regions’ research and technology capacity components
... variations therein were obtained from Scopus, the largest unified curated multidisciplinary abstract and citation database. The results are presented as tables and cartographical materials (three tables and six map charts).
1. Zolotukhina, A. V. 2012, Estimated and predictive model of the scientific and technical potential of the region, Ekonomika regiona [Economy of Regions], № 1(29), p. 211—221,
https://doi.org/10.17059/2012-1-20
.
2. Kondakov, I. A., Zadumkin, K. A. (eds.). 2010, Nauchno-tekhnicheskii ...
The coasts we live in: can there be a single definition for a coastal zone?
... K. New York.
30. Colgan, C.S. 2004, Employment and wages for the U.S. ocean and coastal economy, Monthly Labor Review, vol. 127, no. 11, p. 24—30. doi: https://doi.org/10.2307/41861776.
31. Kildow, J.T., McIlgorm, A. 2010, The importance of estimating the contribution of the oceans to national economies, Marine Policy, no. 34, p. 367—74.
32. Morrissey, K. 2015, An inter and intra-regional exploration of the marine sector employment and deprivation in England, Geographical Journal, no....
Application of adaptive control algorithms to improve the performance of a wireless optical communication channel
... distances with a data transmission rate of 1 Gbit / s, taking into account the propagation of an optical signal in free space, have been carried out. The performance of the proposed wireless optical communication system with dynamic control is estimated at quality indicator BER no more than 10-8.
Molchanov S. V., Chizhma S. N., Kholmogorova M. D.
free-space optical communication line (FSO), adaptive optic systems, hybrid optical systems, adaptive free-space optical communication line ...
Worlds «Phoenix»
.... It is shown that Page's proposed way of solving the problem includes this universe, which exists ordered observers, exists for no more than a second, after which it is destroyed by a bubble of a new phase. The mass of the superheavy gravitino is estimated to be one more than Page's estimate.
Yurov V. A., Yurova A. A.
Boltzmann brain, phase transitions, cosmological constant, gravitino mass
80-85
Ironic assessment in Saltykov-Shchedrin’s novel The Golovlyovs
... imeni Ivana Fedorova [Vestnik MGUP], 4, pp. 71—76 (in Russ.).
Nikitin, M. V., 1988. Osnovy lingvisticheskoi teorii znacheniya [Fundamentals of linguistic theory of meaning]. Moscow (in Russ.).
Savvina, Yu. V., 2008. Derivation as a way to express estimated picture of the world in the idiostyle of M. E. Saltykov-Shchedrin. Izvestiya vysshikh uchebnykh zavedenii. Problemy poligrafii i izdatel'skogo dela [Proceedings of higher educational institutions. Problems of printing and publishing],...
Portfolio optimization in the case of an exponential utility function and in the presence of an illiquid asset
... Mechanisms // Transp. Porous Med. 2019. Vol. 130 (1). P. 105-127. doi: 10.1007/s 11242-019-01262-6.
25. Vazquez J. L. The Porous Medium Equation: Mathematical Theory. Clarendon Press ; Oxford University Press, 2006.
26. Vazquez J. L. Smoothing and Decay Estimates for Nonlinear Diffusion Equations // Equations of Porous Medium Type. (Oxford lecture series in mathematics and its applications ; Vol. 33). Oxford University Press, 2006.
Bordag L. A.
portfolio optimization, illiquidity, Lie group analysis,...
Method for estimating the width of a domain wall from a signal generated by a domain wall when passing through a measuring coil
The formula for the emf Faraday induction from a domain wall moving in a microwire is derived. The time derivative of the magnetic flux in the measuring coil is expressed through a five-fold integral over the wall volume and over the coil section surface. The resulting expression is compared with those obtained previously with a simplified description of the measurement objects.
Vereshchagin M. D., Kuzyryatsky A. V.
domain wall, measurement coil, Faraday EMF
104-111
On the problem of evaluating the accuracy of di-agnostics of wave disturbances carried out using the technique of projection operators
... one, that approximate the set of points, representing the results of observation. The conventional scalar product allows to project the approximation onto the subspace of observations. The use of the same scalar product yields the norm that we use to estimate error deviations within the model under consideration. Its minimum defines both a function reconstruction and its error, which also include the measurements errors. The results we apply to the problems of reconstruction of initial or boundary ...
Kant’s Asynchronicity Concerning Newtonian Space and Gravity in his Pre-Critical Writings
... Philosophy 1755-1770. Translated & edited by D. Walford. Cambridge: Cambridge University Press, pp. 373-416.
Kant, I., 1999. Correspondence. Translated & edited by A. Zweig. Cambridge: Cambridge University Press.
Kant, I., 2012a. Thoughts on the True Estimation of Living Forces. In: I. Kant, 2012. Natural Science. Translated by J. B. Edwards and M. Schönfeld, edited by E. Watkins. Cambridge: Cambridge University Press, pp. 1-155.
Kant, I., 2012b. Universal Natural History and Theory of the Heavens ...
Application of Shapley value in a regression analysis
The application of the cooperative game theory model, Shapley value, for the estimation of the regression coefficients and the contribution of predictors to the general explainability of the model is considered. The necessary theoretical apparatus is systematized and the construction of Shapley estimates based on the coefficient ...
Decay of a weak gap and wave propagation in a nonlocal environment with a source
... 93—122.
11. Tung M. M., Trujillo М., Lopez Molina J. A. et al. Modelling the heating of biological tissue based on the hyperbolic heat transfer equation // Mathematical and Computer Modelling. 2009. Vol. 50. P. 665—672.
12. Ching-yu Y. Boundary estimation of hyperbolic bio-heat conduction // Int. J. Heat Mass Transfer. 2011. Vol. 54. 2506—2513.
13. Lin S.-Y., Chou T.-M. Numerical analysis of the Pennes bioheat transfer equation on skin surface // Third Int. Conf. of Robot, Vision and Signal ...
Kant’s Dissertation for the Master’s Degree On Fire and the Transformations of his Ideas of Ethereal Matter
... 171-270.
Kant, I., 2010. Krótkie przedstawienie rozważań o ogniu, przeł. A. Pacholik-Żuromska. In: I. Kant, 2010. Dzieła zebrine. T. 1. Toruń: Wydawnictwo Naukowe Uniwersytetu Mikołaja Kopernika, pp. 326-344.
Kant, I., 2012a. Thoughts on the True Estimation of Living Forces and Assessment of the Demonstrations that Leibniz and Other Scholars of Mechanics Have Made Use of in this Controversial Subject, Together with Some Prefatory Considerations Pertaining to the Force of Bodies in General. In: ...
Entrepreneurial capital of the region: the concept, manifestations and spatial localisation
... findings of a study into the complex structure of the concept of regional entrepreneurial capital and establishes how this concept is connected with such categories as entrepreneurial spirit, entrepreneurial substance, and entrepreneurial ability. Using an estimate of the number of economic entities (individual entrepreneurs and farmers; small, medium, and large enterprises) per 1,000 population, the study demonstrates cross-regional differences in entrepreneurial activity as a manifestation of entrepreneurial ...
The changing role of border regions in the regional policies of the EU and Russia
This article analyses how the role of border regions has changed in the regional policies of Russia and European countries since the early 1990s. The study aims to estimate the efficiency of Russia’s regional policy with regard to border regions (its completeness, a focus on actual problems, etc.) and to compare it with that of European counterparts. The article relies on publications on the experience of EU countries,...
Tourism and the structure of attractiveness of the Baltic region metropolises
... for empirical research into the attractiveness of ten Baltic cities as perceived by international tourists. This methodology distinguishes three major components in the tourism industry of the Baltic metropolises: hotels, restaurants, and sights. I estimate the attractiveness of these tourism infrastructure components in each of the ten cities using special indicators. Based on the data obtained, I calculate the integrated indicator of city attractiveness. The empirical study shows that, in the ...