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Kourovka, Sverdlovsk Oblast
Kourovka (russian: Коу́ровка) is a types of inhabited localities in Russia, settlement in Pervouralsk Subdivisions of Russia#Municipal divisions, Urban okrug in Sverdlovsk Oblast, Russia. Population: Kourovka was founded in 1908 or 1909 as a railroad town near a station of the Trans-Siberian railway. It bears its name from the ''Kourov log'' ravine, named after Kour, peasant of the nearby who lived in late 17th century. In its turn, Kourovka is the namesake of a :ru:Коуровская улица, street in Yekaterinburg, a minor planet 4964 Kourovka and Kourovka Notebook, a set of open problems in group theory. An Art Nouveau station building is the oldest building in Kourovka. Kourovka Astronomical Observatory is located near the settlement. In 1965 the first All-USSR Symposium on Group Theory has been hosted in Kourovka. References Notes __NOTOC__ {{Authority control Urban-type settlements in Sverdlovsk Oblast ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sverdlovsk Oblast
Sverdlovsk Oblast ( rus, Свердловская область, Sverdlovskaya oblast) is a federal subject (an oblast) of Russia located in the Ural Federal District. Its administrative center is the city of Yekaterinburg, formerly known as Sverdlovsk. Its population is 4,297,747 (according to the 2010 Census). Geography Most of the oblast is spread over the eastern slopes of the Middle and North Urals and the Western Siberian Plain. Only in the southwest does the oblast stretch onto the western slopes of the Ural Mountains. The highest mountains all rise in the North Urals, Konzhakovsky Kamen at and Denezhkin Kamen at . The Middle Urals is mostly hilly country with no discernible peaks; the mean elevation is closer to above sea level. Principal rivers include the Tavda, the Tura, the Chusovaya, and the Ufa, the latter two being tributaries of the Kama. Sverdlovsk Oblast borders with, clockwise from the west, Perm Krai, the Komi Republic, Khanty–Mansi Auton ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Types Of Inhabited Localities In Russia
The classification system of human settlement, inhabited localities in Russia and some other post-Soviet Union, Soviet states has certain peculiarities compared with those in other countries. Classes During the Soviet Union, Soviet time, each of the republics of the Soviet Union, including the Russian Soviet Federative Socialist Republic, Russian SFSR, had its own legislative documents dealing with classification of inhabited localities. After the history of the Soviet Union (1985-1991), dissolution of the Soviet Union, the task of developing and maintaining such classification in Russia was delegated to the federal subjects of Russia, federal subjects.Articles 71 and 72 of the Constitution of Russia do not name issues of the administrative and territorial structure among the tasks handled on the federal level or jointly with the governments of the federal subjects. As such, all federal subjects pass :Subtemplates of Template RussiaAdmMunRef, their own laws establishing the s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pervouralsk
Pervouralsk (russian: Первоура́льск, lit. ''the first in the Urals'') is a city in Sverdlovsk Oblast, Russia, located on the Chusovaya River (Kama's tributary) west of Yekaterinburg, the administrative center of the oblast. Population: 122,000 (1974); 90,000 (1959); 44,000 (1939). It was previously known as ''Vasilyevsko-Shaytansky'' (until 1920). Geography A monument that symbolizes the border between the continents of Europe and Asia is located two kilometers from the city.coordinate: History History of Pervouralsk began in 1730, when Vasily Demidov began the building of the iron-making factory. It produced pipes for more than 200 years. On December 1, 1732, the factory started operating; this date is now considered the official date of the city's foundation. The village around the factory was named Vasilyevsko-Shaytansky. In 1920, the village was renamed Pervouralsk. After building ''Pervouralsky Novotrubny Works'' in 1933, the village was grante ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subdivisions Of Russia
Russia is divided into several types and levels of subdivisions. Federal subjects Since 30 September 2022, the Russian Federation has consisted of eighty-nine federal subjects that are constituent members of the Federation.Constitution, Article 65 However, six of these federal subjects—the Republic of Crimea, the Donetsk People's Republic, the Kherson Oblast, the Lugansk People's Republic, the federal city of Sevastopol and the Zaporozhye Oblast—are internationally recognized as part of Ukraine. All federal subjects are of equal federal rights in the sense that they have equal representation—two delegates each—in the Federation Council (upper house of the Federal Assembly). They do, however, differ in the degree of autonomy they enjoy. De jure, there are 6 types of federal subjects—24 republics, 9 krais, 48 oblasts, 3 federal cities, 1 autonomous oblast, and 4 autonomous okrugs. Autonomous okrugs are the only ones ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Russia
Russia (, , ), or the Russian Federation, is a transcontinental country spanning Eastern Europe and Northern Asia. It is the largest country in the world, with its internationally recognised territory covering , and encompassing one-eighth of Earth's inhabitable landmass. Russia extends across eleven time zones and shares land boundaries with fourteen countries, more than any other country but China. It is the world's ninth-most populous country and Europe's most populous country, with a population of 146 million people. The country's capital and largest city is Moscow, the largest city entirely within Europe. Saint Petersburg is Russia's cultural centre and second-largest city. Other major urban areas include Novosibirsk, Yekaterinburg, Nizhny Novgorod, and Kazan. The East Slavs emerged as a recognisable group in Europe between the 3rd and 8th centuries CE. Kievan Rus' arose as a state in the 9th century, and in 988, it adopted Orthodox Christianity from the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Railroad Town
A railway town, or railroad town, is a settlement that originated or was greatly developed because of a railway station or junction at its site. North America During the construction of the First transcontinental railroad in the 1860s, temporary, " Hell on wheels" towns, made mostly of canvas tents, accompanied the Union Pacific Railroad as construction headed west. Most faded away but some became permanent settlements. In the 1870s successive boomtowns sprung up in Kansas Kansas () is a state in the Midwestern United States. Its capital is Topeka, and its largest city is Wichita. Kansas is a landlocked state bordered by Nebraska to the north; Missouri to the east; Oklahoma to the south; and Colorado to ..., each prospering for a year or two as a railhead, and withering when the rail line extended further west and created a new endpoint for the Chisholm Trail. Becoming rail hubs made History of Chicago, Chicago and History of Los Angeles, Los Angeles grow from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trans-Siberian Railway
The Trans-Siberian Railway (TSR; , , ) connects European Russia to the Russian Far East. Spanning a length of over , it is the longest railway line in the world. It runs from the city of Moscow in the west to the city of Vladivostok in the east. During the period of the Russian Empire, government ministers—personally appointed by Alexander III and his son Nicholas II—supervised the building of the railway network between 1891 and 1916. Even before its completion, the line attracted travelers who documented their experiences. Since 1916, the Trans-Siberian Railway has directly connected Moscow with Vladivostok. , expansion projects remain underway, with connections being built to Russia's neighbors (namely Mongolia, China, and North Korea). Additionally, there have been proposals and talks to expand the network to Tokyo, Japan, with new bridges that would connect the mainland railway through the Russian island of Sakhalin and the Japanese island of Hokkaido. Route descri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yekaterinburg
Yekaterinburg ( ; rus, Екатеринбург, p=jɪkətʲɪrʲɪnˈburk), alternatively romanized as Ekaterinburg and formerly known as Sverdlovsk ( rus, Свердло́вск, , svʲɪrˈdlofsk, 1924–1991), is a city and the administrative centre of Sverdlovsk Oblast and the Ural Federal District, Russia. The city is located on the Iset River between the Volga-Ural region and Siberia, with a population of roughly 1.5 million residents, up to 2.2 million residents in the urban agglomeration. Yekaterinburg is the fourth-largest city in Russia, the largest city in the Ural Federal District, and one of Russia's main cultural and industrial centres. Yekaterinburg has been dubbed the "Third capital of Russia", as it is ranked third by the size of its economy, culture, transportation and tourism. Yekaterinburg was founded on 18 November 1723 and named after the Russian emperor Peter the Great's wife, who after his death became Catherine I, Yekaterina being the Russian for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kourovka Notebook
Kourovka may refer to: * Kourovka, Sverdlovsk Oblast, a settlement in Sverdlovsk oblast * Kourovka railway station, a station on Trans-Siberian Railway * Kourovka Notebook, a list of open problems in group theory * 4964 Kourovka, a minor planet {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Group Theory
In abstract algebra, group theory studies the algebraic structures known as group (mathematics), groups. The concept of a group is central to abstract algebra: other well-known algebraic structures, such as ring (mathematics), rings, field (mathematics), fields, and vector spaces, can all be seen as groups endowed with additional operation (mathematics), operations and axioms. Groups recur throughout mathematics, and the methods of group theory have influenced many parts of algebra. Linear algebraic groups and Lie groups are two branches of group theory that have experienced advances and have become subject areas in their own right. Various physical systems, such as crystals and the hydrogen atom, and Standard Model, three of the four known fundamental forces in the universe, may be modelled by symmetry groups. Thus group theory and the closely related representation theory have many important applications in physics, chemistry, and materials science. Group theory is also ce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
