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Найдены 55 934 публикации
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Статья
Suslov D. Internationale Politik. 2009. No. November/Dezember.
Добавлено: 9 февраля 2010
Статья
Марасинова Е. Н. Kritika: Explorations in Russian and Eurasian History. 2017. Vol. 18. No. 4. P. 848-855.
Добавлено: 10 февраля 2019
Статья
Linton J. D. Nature. 2013. Vol. 504. No. 7478. P. 33.
Добавлено: 21 октября 2015
Статья
Aleskerov F. T., Shvydun S. Group Decision and Negotiation. 2019. Vol. 28. No. 1. P. 11-42.
Добавлено: 4 ноября 2018
Статья
Davletshin A. Journal of the Polynesian Society. 2017. Vol. 126. No. 1. P. 61-92.
Добавлено: 12 марта 2018
Статья
Corazzini L., Galavotti S., Sausgruber R. et al. Experimental Economics. 2017. Vol. 20. No. 1. P. 70-99.

We experimentally study the effects of allotment—the division of an item into homogeneous units—in independent private value auctions. We compare a bundling first-price auction with two equivalent treatments where allotment is implemented: a two-unit discriminatory auction and two simultaneous single-unit first-price auctions. We find that allotment in the form of a discriminatory auction generates a loss of efficiency with respect to bundling. In the allotment treatments, we observe large and persistent bid spread, and the discriminatory auction is less efficient than simultaneous auctions. We provide a unified interpretation of our results that is based on both a non-equilibrium response to the coordination problem characterizing the simultaneous auction format and a general class of behavioral preferences that includes risk aversion, joy of winning and loser’s regret as specific cases. © 2016 Economic Science Association

Добавлено: 29 сентября 2015
Статья
Fyodorov I., Parfenyev V.M., Tartakovsky G. et al. JETP Letters. 2014. Vol. 100. No. 8. P. 530-534.
Добавлено: 31 октября 2017
Статья
Krickovic A. Journal of Global Governance. 2015. Vol. 21. No. 4.

Tip O'Neil famously claimed, "All politics is local." As global governance falters and American leadership wanes will "all politics" become regional, with emerging powers (China, Russia, Brazil) taking responsibility for leadership at the regional level?  While regional powers are providing effective leadership on free trade and financial stability they have made much less progress on security issues, where their approaches to certain problems, such as human security, diverge from those adopted by the West. Their ability to provide regional leadership is hampered by the increasing complexities of the modern world, including the conflicting dynamics of regionalism itself. The emergence of a centralized system of regional governance based the hegemony of regional leaders is therefore unlikely. Instead we are seeing the emergence of a complex and dynamic system of governance that includes a broad range of actors operating on multiple and overlapping levels.

Добавлено: 11 декабря 2014
Статья
Wendland A. J. The Moscow Times. 2019.
Добавлено: 6 апреля 2019
Статья
Seleznyov N. Scrinium: Journal of Patrology and Critical Hagiography. 2019. Vol. 15. No. 1. P. 321-327.
Добавлено: 26 июля 2019
Статья
Bulakh M. Chroniques du manuscrit au Yémen. 2017. No. 1. P. 1-30.

The article evaluates the aims and methods of creation of the so-called “Arabic-Ethiopic Glossary”, a 14th century word list compiled by order of the Yemenite sultan of the Rasulid dynasty al-Malik al-Afḍal al-ʿAbbās b. ʿAlī. It claims that the Glossary was created with a purely scientific aim of recording a little-known language, that its compilers were likely unaware of the linguistic diversity of the recorded material (hence the name “Ethiopic” in the title), and that the informants were in all probability Ethiopian slaves who, as is well known, were present in South Arabia since Antiquity.

Добавлено: 18 апреля 2018
Статья
Zamaraev V. A. Moscow Journal of Combinatorics and Number Theory. 2011. Vol. 1. No. 3. P. 277-286.

Для класса графов X, через Xn обозначается количество графов с множеством вершин {1, . . . , n} из класса X. Класс X называется факториальным, если X – наследственный (т.е. замкнут относительно изоморфизма и операции удаления вершины) и nc1n ≤ X ≤ nc2n для некоторых положительных констант c1 и c2. Граф G называется квазиреберным, если окрестность каждой его вершины может быть разбита на две клики. В настоящей работе описываются почти все факториальные подклассы класса квазиреберных графов, определяемые одним запрещенным порожденным подграфом. Используя этот результат, в работе доказывается, что класс Free(K1,3,W4) факториальный, что обобщает один из результатов работы [8].

Добавлено: 28 июня 2012
Статья
Volk D. Discrete and Continuous Dynamical Systems. 2014. Vol. 34. No. 5. P. 2307-2314.

Interval translation maps (ITMs) are a non-invertible generalization of interval exchange transformations (IETs). The dynamics of finite type ITMs is similar to IETs, while infinite type ITMs are known to exhibit new interesting effects. In this paper, we prove the finiteness conjecture for the ITMs of three intervals. Namely, the subset of ITMs of finite type contains an open, dense, and full Lebesgue measure subset of the space of ITMs of three intervals. For this, we show that any ITM of three intervals can be reduced either to a rotation or to a double rotation.

Добавлено: 30 декабря 2015
Статья
Kabatiansky G. A., Fernandez M., Moreira J. Designs, Codes and Cryptography. 2016. Vol. 80. No. 1. P. 11-28.
Добавлено: 15 марта 2017
Статья
Boehm J. K., Lyubomirsky S., Sheldon K. M. Cognition and Emotion. 2011. Vol. 7. No. 25. P. 1263-1272.
Добавлено: 15 сентября 2014
Статья
Beaudou L., Devroye L., Hahn G. Discrete Mathematics. 2019. Vol. 342. No. 1. P. 143-144.
Добавлено: 11 февраля 2019
Статья
Morozov V. V., Muravei D. L. Computational Mathematics and Modelling. 2012. Vol. 23. No. 1. P. 79-87.

A lower bound is derived for the value of an option by applying threshold decision rules based on the ratio of the underlying asset values. When the asset volatility ratio is equal to the correlation coefficient, the lower bound is equal to the maximum value obtained by optimizing a function of two variables represented as the sum of a rapidly converging series.

Добавлено: 18 ноября 2014
Статья
Cheltsov I., Park J., Shramov K. European Journal of Mathematics. 2018. Vol. 4. No. 3. P. 845-858.
Добавлено: 2 октября 2018
Статья
Poddiakov A. International Journal of Psychology. 2008. Vol. 43. No. 3. P. 431-431.
Добавлено: 9 февраля 2010
Статья
Vishnyakova P., Volodina M., Tarasova N. et al. BBA Clinical. 2017. No. 8. P. 35-42.

Preeclampsia is a pregnancy complication which causes significant maternal and fetal morbidity and mortality worldwide. Although intensive research has been performed in the last 40 years, the pathology of preeclampsia is still poorly understood. The present work is a comparative study of the myometrium of women with normal pregnancy, and those with late- and early-onset preeclampsia (n = 10 for each group). We observed significant changes in the levels of antioxidant enzymes, markers of mitochondrial biogenesis and autophagyproteins in preeclamptic myometrium. Levels of superoxide dismutase 1 and catalase were lower in both preeclamptic groups than the control group. In late-onset preeclampsia, expression levels of essential mitochondria-related proteins VDAC1, TFAM, hexokinase 1, PGC-1α and PGC-1β, and autophagy marker LC3A, were significantly elevated. In the myometrium of the early-onset preeclampsia group OPA1 and Bcl-2 were up-regulated compared to those of the control (p < 0.05). These findings suggest that crucial molecular changes in the maternal myometrium occur with the development of preeclampsia.

Добавлено: 10 августа 2018