Strongly associated threefold distributions of projective space
Construction of a general theory of a special class (SH -distribution) of the regular threefold distributions (H -distribution) of the projective space Pn consisting of a basic distribution of the 1st kind of r-dimensional planes r are equipped with the distribution of the 1st kind of m-dimensional planes Mm (m r) and equip distribution ...
Strongly mutual threefold distributions of projective space
Construction of a general theory of a special class ( -distribution) of the regular threefold distributions ( -distribution [1]) of the projective space consisting of a basic distribution of the 1st kind of r-dimensional planes are equipped with the distribution of the 1st kind of m-dimensional planes and equip distribution 1st the first ...
Introduction to a theory of regular hyperband distribution of an affine space
Regular hyperband distribution of an affine space (H-distribution) is given and its existence theorem is proved. Conditions of holonomic H-distribution is determined and Bompiani—Pantazi bijection between the first kind normal and the second one for associated with H-distribution ...
The impact of environmental factors on the distribution of Macoma balthica (Linnaeus 1758) and Mytilus edulis (Linnaeus 1758) in the southeastern part of the Baltic Sea
This article offers the results of research on the influence of environmental factors on the distribution of two abundant bivalve species – Macoma balthica and Mytilus eduli – in the south-east of the Baltic Sea. First of all, the distribution of species was determined by the types of soils. The distribution of molluscs in deep-water sectors ...
Structural and Functional Characteristics of the Spatial Development of Rural and Urban Areas in the Northwestern Economic District
This article is dedicated to the problem of increasing spatial polarisation in the population distribution systems of the Leningrad, Novgorod, and Pskov regions. The author examines the impact of development and distribution of factors of production on demographic processes and trends in the transformation of the population distribution system....
Distributive interpretants in the crossword metalanguage
... Encoding and decoding of the sign act as two components forming a dialogical unity of the act of indirect communication between the compiler of the crossword and its interpreter.
The purpose of this study is to search for and describe the features of distributive interpretants, that is, those descriptions that model the potential contexts of the use of encoded nominations. Distributive interpretants are formed on the basis of lacunized descriptions and appeals to the semantics of the enigma by updating ...
Cross-border tourist mobility as seen by residents of the Karelian borderlands: COVID-19 restrictions
... It sought to obtain the opinion of the local population about various aspects of cross-border tourism development and the organisation of tourism and recreation in Karelia. A total of 575 filled-in questionnaires were selected for the analysis; the distribution of questionnaires accurately represents population breakdown by municipality.
The significance of transboundary tourist mobility is measured using sociological tools, with a focus on the effect of Covid-19 restrictions on the lives of the ...
On the benthic foraminifera species of Alabaminella weddellensis and Epistominella exigua in paleo-oceanologic reconstructions
... on published works. Micropaleontological and statistical data of three long sediment cores taken from the southwestern part of the South Atlantic and one core obtained in the northwestern Pacific were used to study the characteristic of the species distribution in the sediments during last 300 thousand years. These areas belong to the oligotrophic ecosystems of the open ocean, remote from the upwelling regions and located outside the seasonal ice cove zones. It is shown that unlike E. exigua, the ...
A Grouped Hyperplane Distribution of an Affine Space
In this article, I determine the grouped hyperplane distribution of the affine space An (SH-distribution) and prove the relevant existence theorem. I perform internal normalizations of the main structural subbundles of the SH-distribution in first and second-order differential neighbourhoods. Normal and ...
Normal connections of the L-subbundle of a strongly mutual distribution of the projective space
The special class of the threefold distributions of the projective space Pn — VH -distribution — is considered. In each center X of VH -distribution the incidence relation of the elements of the -, M-, H-subbundle has an appearance X r Mm Hn1, where r m ...
Geography of the mobile internet in the border and interior regions of Russia
... organization within a unified interdisciplinary scientific framework. One such approach, as proposed by Blanuts [11], suggests the emergence of a coherent field like information and network geography.
This study advances geographical concepts regarding the distribution of digital infrastructure and the socio-economic dynamics of internet utilization. The primary emphasis is on addressing regional imbalances within the digital landscape of Russia, particularly in connection with the development of mobile ...
Normalization of the basic structural subbundles of the H(, L)-distribution of affine space
The author pioneers to study a special class of the grouped hyperplane distributions — the H(, L)-distribution of affine space. He introduces Bompiani — Pantazi correspondences associated with the main structural subbundles of the H(, L)-distribution of affine space. Norden’s normalizations of the main structural ...
About fields of geometrical objects of the H -distribution of the affine space
A creation of geometric objects of the hyperband distribution (H -distribution) of affine space An in the differential 1–3rd orders neighborhoods is continued. As a result a number of new normalization in Norden's sense of the main structural subbundles of this H -distribution are constructed (are ...
Representation of projective connections on the SH -distribution of the projective space
Projective connections defined by projection and associated to subbundles , L, E of the strong dual threefold distribution (the SH -distribution) of the projective space are constructed. Coverages of torsion-curvature tensors components of the constructed projective connections , , of subbundles , L, E of the SH -distribution respectively are given....
Changes in the Population Distribution and Transport Network of Saint Petersburg
... deviational ellipsis and use the kernel density estimation. The street network centrality of Saint Petersburg was analyzed using the Multiple Centrality Assessment Model (MCA) and the Urban Network Analysis Tool for ArcGIS. The analysis of the population distribution in Saint Petersburg shows that each area of the city has seen their population grow over the last thirteen years. However, it is the population of suburban areas that increased the most. The core area of the city has the tendency of outward ...
Curvature of 2nd type induced on plane distribution
In many-dimensional projective space the plane distribution is considered. The curvature of group connection of 2-nd type, induced by composite clothing of plane distribution, is constructed. It is proved, that a immovability of Cartan’s plane and Bortolotti’s hyperplane in case of holonomic distribution ...
A semicanonical normal affine connection associated with the distribution
In manydimensional projective space distribution of planes is considered. The way of giving normal generalized affine connection associated with the distribution is proposed. It is shown that this connection is given by connection tensor and normal linear connection object. They define ...
The basic patterns of the distribution, migration and accumulation of radionuclides in the bottom sediment of the Baltic Sea
This paper focuses on the impact of certain factors on the contemporary distribution of natural (226Ra, 232Th, 40К) and anthropogenic (137Cs, 60Co) radionuclides in the sediments of the Baltic Sea. The results of the study suggest that the distribution of 137Cs is determined by the content of hydromica of silty-clay and ...
The two-party tendency in Poland’s political system: manifestations, causes and prospects
... draw a conclusion that two-and-a-half-party system has formed in Poland. Using Duverger’s phrasing, there is a “two-party tendency” in the functioning of the Polish model. The study analyses the facts that firm up this conclusion: not only the distribution of seats in the Sejm (the main criterion) but also many other quantitative and qualitative characteristics of the political system contribute to the development of the current political trend. The main goal of this article is to identify ...
The economy of Russian Baltic regions: development level and dynamics, structure and international trade partners
... article describes possible ways of overcoming these difficulties by improving the sectoral structure of the economy and diversifying international ties. In this context, the development of inter-regional cooperation and the formation of a spatially distributed territorial socio-economic system, including the three Russian Baltic regions, will be particularly beneficial. The period covered by the article is 1996—2021, with a special focus on 2014—2021. The study is based on the economic and statistical ...
About the application of 5G technology in the automa-tion of power distribution networks
The paper considers the features of the application of 5G technology in the electric power complex — in automated systems of distribution networks, relay protection and monitoring systems. Special attention is paid to the analysis of the problems arising in this case in technical standards, network security issues, ensuring the necessary coverage areas. The prospects ...
Bundles of Projective Normals of the Hyperband Distribution of an Affine Space
... АН СССР. 1954. Т. 97. С. 716—776.
8. Лаптев Г. Ф. Гиперповерхности в пространстве проективной связности // Докл. АН СССР. 1958. Т. 121, № 1. С. 41—44.
Popov Y. I.
distribution, subbundle, bundle, quasitensor, internal normalization, projectivity Bompiani — Pantazi, geometrical object
69-75
Spatial distribution of mesoscale eddies in the Southern Ocean as an indicator of climate change and biological productivity of the ocean water
Using satellite altimetry data, the author describes the spatial distribution and kinematic parameters of mesoscale eddies in the Southern Ocean, its seafloor topography and the main fronts positions. The kinematic parameters of ocean eddies are divided into two groups based on the geographic determinism of their distribution....
The impact of water dynamics on biomass and the distribution of biological resources of the pelagic zone of the southern parts of the Atlantic and Pacific Oceans
This article examines seasonal and interannual changes in the parameters of mesoscale water dynamics in the upper 200 m layer of the ocean due to the biomass and biological resources distribution, as well as the specific dynamics of the atmospheric processes. The authors identify the scope and mechanisms of the impact of oceanological conditions on the biomass and distribution of commercial horse mackerel concentrations in the southern ...
Normalization of basic structural subbundle of distribution in second order differential neighborhood
Norden inner normalization fields of basic structural subbundle of hyperband distribution are constructed in second order differential neighborhood of affine space. It is showed that first order normal (L-virual affine normal, Blashke normal, Trenson normal) corresponding to each of subbundle belongs to the same sheaf in any center ...
Important Staging Sites of Geese and Swans in the Cross-Border Wetland Complex of the Neman Delta
...
International
. 2000.
P
. 133.
4.
Гришанов Г.В., Романов Ю.М.
Охотничьи животные Калининградской области. Калининград
, 2007.
5.
Žalakevičius
M.
Bird numbers, population state and distribution areas in the eastern Baltic region in the context of the impact of global climate change //
Acta Zoologica Lituanica.
2001.
Vol.
11 (2). P. 121-132.
6.
Švažas
S.
Internationally important sites for Anatidae in
Lithuania
. // ...
Modern lines of research on rural population distribution systems
This article analyses contemporary lines of research on the rural population distribution systems and offers a review of the contemporary process in rural areas. The factors affecting the population distribution are identified by the authors.
1.
Алексеев А.
И., Зубаревич Н.
В.
Кризис ...
Migration distances in Russia: a demographic profile of migrants
... frequency rapidly declines with distance. Putting concrete figures aside, one may conclude that the frequency-distance curves obtained for Russia are similar to those characteristic of Sweden [7], the Czech Republic [27], and Hungary [37].
Migration distribution in Russia by distance, 2011—2020
Distance, km
Number of movements,
million people
% of all relocations
Total migration
Permanent resident registration
Temporary resident registration
Total migration
Permanent resident registration
Temporary ...
Estonian ‘Balticness’ as a social construct: meanings and contextual specifics
...
Structure of the study corpus
Source: here and below, calculated by the author based on data available on the official websites of the President of Estonia, the Government of Estonia and the Ministry of Foreign Affairs of Estonia.<25>
Fig. 2 shows the distribution of the occurrences across contextual categories in absolute numbers; Fig. 3, in percentage terms, rounded to an integer. Since a single paragraph may contain keywords from several contextual categories, the number of categorised occurrences ...
Who is the one who uses the human language? On Alexsander Kravchenko's article "Language and the Nature of Humanity")
... newborn.
Pediatr. Dermatol
, 12(3), pp. 263—266.
Andronikov, I. L., 1980—1981.
Sobranie sochinenii v 3-kh tomakh
[Collected works in 3 volumes]. Moscow (in Russ.).
Arapov, M. V., Efimova, E. N. and Shreider, Yu. A., 1975. On the meaning of rank distributions.
Nauchno-tekhnicheskaya informatsiya
[Scientific and technical information], 2(1), pp. 9—20 (in Russ.).
Bogdanova-Beglarian, N. V., Blinova, O. V., Martynenko, G. Ya. and Sherstinova, T. Yu., 2019. Russian everyday speech corpus ...
Eliseeva N. A., Popov Y. I.
... Федоровича Лаптева // Тр. геом. семинара. М., 1973. Т. 4. С. 7—70.
On constructions in Н(Λ, L)-distribution geometry of affin space
tensor, quasitensor, subbundle, bundle, linear polar, Bompiani—Pantazi correspondence, distribution, normalization, affine connection, central affine connection
5-17
Voss and Green's normalizations of hyperband distribution of affine space
Voss and Green's normalizations of the main structural subbundles of hyperband distribution of H -distribution of affine space are constructed internally invariantly.
1. Попов Ю. И. Введение в теорию регулярного гиперполостного распределения аффинного пространства ...
Creation of the Norden normalization of the L-, E-subbundles of the SH -distribution of the projective space
Norden 1st and 2nd kind inner normals of the L-, E-subbundle of a special class (SH -distribution) of the regular threefold distributions (H -distributions) of the projective space are constructed.
1. Попов Ю. И. Сильно взаимные трехсоставные распределения проективного пространства // Вестник ...
Fields of fundamental and captured geometrical objects of the 2nd or-der H-distribution of affine space
... Калининградский гос. ун-т. Деп. в ВИНИТИ, № 6807-В87Деп., 1986.
6. Норден А. П. Пространства аффинной связности. М., 1976.
Popov Ju.
subbundle, normalization, normal, tensor, quasitensor, distribution, coincidence, Bompiani–Pantazi bijection, envelopment of geometrical object
18-24
Invariant normalizations and É. Cartan equips of main structural subbundles of SH-distribution
... внешних форм Картана. М., 1948.
13. Cartan E. Les espaces a connexion projective // Тр. семинара по векторному и тензорному анализу МГУ. М., 1977. Вып. 4. С. 147—159.
Budylkin A.
distribution, tensor, kvazitensor, normalization
41-50
Distribution of NQR relaxation times in the rotating frame of reference in micro-sized crystallites
This article presents the results of an experimental study into the effect of powder crystallite size on spin-lattice relaxation times in a rotating frame for 35Cl NQR in potassium chlorate, as well as the nutation interferograms. To obtain the distribution of relaxation times, a multi-exponential decay inversion of the longitudinal component of the nuclear magnetization in a rotating frame was used. The multimodal nature of distributions is explained by the influence of surface irregularities ...
The lithodynamic and geomorphological features of a terraced underwater slope of the Sambian peninsula (South-East Baltic)
... to the morphological features; a detailed electronic lithological map has been drawn. The authors analyse the correlation between bottom currents and meteorological conditions. The sediment trend analysis based on statistical parameters of grain size distribution helped identify the sediment trend from the 10 m isobath northward towards the open sea and that along the shore at a 20 m depth eastward.
1. Bird E. Coastal Geomorphology: An Introduction. Second Edition. Wiley. 2008.
2. Гуделис ...
On the role of Arctic cod in the nutrition of abundant bird species of the Barents Sea
... 42, № 1. С. 101—108.
15. Borkin I. V., Chernook V. I., Ponomarev Ya. I. et al. Results from an aerial survey for marine birds, done in August-September 1991, as a link the trophic web of the Barents Sea ecosistem and interrelation between their distribution of pelagic fish // ICES C. M. 1992. L: 39. P. 16.
16. Nettleship D. N., Evans P. G. H. Distribution and Status of the Atlantic Alcidae // The Atlantic Alcidae. L., 1985. P. 53—154.
17. Barrett R. T., Anker-Nilssen T., Gabrielsen G. W....
Neuro-iterative method for reconstruction of distributed physical fields
... reconstruction algorithm based on the mathematical model of the measuring system. It combines the positive features of artificial neural networks and algebraic methods. Numerical simulation shows the characteristics of the reconstruction of influene for distributed physical fields.
1. Галушкин А. И. Нейрокомпьютеры. Кн. 3 : учеб. пособие для вузов. М., 2000.
2. Калан Р. Основные концепции нейронных сетей. М., 2001....
The distribution of hydrogen absorbed in the course of chromium plating in the base and surface layers of steel
This article analyses the hydrogen distribution profiles in the chromium plating and the steel base in the process of chromium electrodeposition in a standard bath, modified by organic compounds.
1.
Шлугер М.
А.
Ускорение и усовершенствование ...
A study of the statistic properties of the distribution of thermokarst lakes in the West Siberian cryolithic zone on the basis of satellite images
The location of thermokarst lakes on the research territory in the permafrost zone of Western Siberia is identified with the use of satellite images. The statistical data analysis shows that the empirical laws of spatial distribution of the lake centers on the plane correspond to the uniform distribution law.
1.
Кравцова В.
И., Быстрова А.
Г.
Изучение динамики термокарстовых озер России // Геоинформатика....
Study of the physical and geographical conditions of the territory of the Kemerovo region — Kuzbass for the purpose of reclamation works
The long geological history of the region, changes in marine and terrestrial deposits, and magmatic activity have determined the modern geological and geomorphological structure of the Kemerovo Region — Kuzbass, as well as the distribution of mineral resources. The aim of the study was to investigate the physico-geographical conditions of the Kemerovo Region — Kuzbass to carry out reclamation work. The main deposits of the region are located in the mountainous areas of the ...
The border as a barrier and an incentive for the structural economic transformation of the Kaliningrad exclave
... departmental statistics and findings from expert interviews conducted by the authors. The extent and direction of changes are assessed by examining the ratios between major economic sectors, the structure of foreign trade relations, and the volume and sectoral distribution of investments. Four main ways are identified in which the sharp increase in the barrier nature of the borders between the Kaliningrad region and neighbouring countries since 2014 and especially February 2022 has influenced the region’s ...