Results 51 to 60 of about 25,218 (218)

Perestroikas of Shocks and Singularities of Minimum Functions

open access: yes, 2002
The shock discontinuities, generically present in inviscid solutions of the forced Burgers equation, and their bifurcations happening in the course of time (perestroikas) are classified in two and three dimensions -- the one-dimensional case is well ...
Arnol’d   +9 more
core   +3 more sources

Shadow Education in the Soviet and Post‐Soviet Eras: A Political‐Economic Analysis of Changing Tides

open access: yesEuropean Journal of Education, Volume 60, Issue 4, December 2025.
ABSTRACT Focusing on the shadow education system of private supplementary tutoring, this paper contains comparisons over time and place in the distinctive circumstances of the Soviet Union and the 15 independent countries that emerged following its collapse in 1991. The paper uses the lenses of politics and economics to understand changing tides in the
Mark Bray, Tatiana Mikhaylova
wiley   +1 more source

The Tower of Babel in the Yevhen Sverstyuk’s Symbolic Space

open access: yesВісник Харківського національного університету імені В. Н. Каразіна. Серія Філологія. Vìsnik Harkìvsʹkogo nacìonalʹnogo unìversitetu ìmenì V.N. Karazìna. Serìâ Fìlologìâ.
The essayistic heritage of Yevhen Sverstyuk is revealed over time in its prognostic potential. This makes his works relevant to reading in the context of civilizational confrontations of our days.
Ihor Isichenko
doaj   +1 more source

Beyond Socio-Historical Trauma with Olga Zhukova and Iskra Babich [PDF]

open access: yesDružboslovne Razprave, 2017
Cinematography of perestroika (and the early post-Soviet period) entails mixed terrain, often described as a socially-critical “black wave” – chernukha; the period saw an unprecedented number of works by female directors, which remain to be addressed by ...
Natalija Majsova
doaj  

Everyday Ethnicity and Popular Responses to Nation-Building Projects in Moldova After 1989

open access: yesComparative Southeast European Studies, 2023
This introductory article highlights the main developments in the Republic of Moldova from the breakup of the Soviet Union to the present from the perspective of national sentiment and manifestations.
Negură Petru, Suveica Svetlana
doaj   +1 more source

Poverty and Economic Growth in Russia’s Regions [PDF]

open access: yes, 2009
The extent of poverty reduction has varied enormously during the recovery period across the eighty-three regions of Russia, with some regions continuing to experience increases in poverty even though they have returned to growth. We attempt to understand
Mosley, P., Mussurov, A.
core  

Ribbon graphs and bialgebra of Lagrangian subspaces

open access: yes, 2016
To each ribbon graph we assign a so-called L-space, which is a Lagrangian subspace in an even-dimensional vector space with the standard symplectic form. This invariant generalizes the notion of the intersection matrix of a chord diagram.
Kleptsyn, Victor, Smirnov, Evgeny
core   +3 more sources

Video Assistant Referee(ndums): A Populist Weapon or Effective Tool to Stop Autocrats in Competitive Authoritarian Regimes in Latin America?

open access: yesLatin American Policy, Volume 16, Issue 4, December 2025.
ABSTRACT In recent years, video assistant referee systems have been increasingly used to correct unfair decisions in sports. Similarly, I argue that constitutional referendums play a corrective role in hybrid or competitive authoritarian regimes, where the electoral referee is biased and the government enjoys unfair advantages.
Muhammet Derviş Mete
wiley   +1 more source

The historiography of changes in the income of the Russian population in the 1980s–1990s

open access: yesВестник Тамбовского университета. Серия: Гуманитарные науки
Importance. The relevance of studying the dynamics of income of the population in Russia during the 1980s and 1990s is largely determined by the impact of this transitional period on contemporary society.
A. N. Klimonova
doaj   +1 more source

Putinism and Markets: How (and Why) Do They Fit Together?

open access: yesThe Russian Review, Volume 84, Issue 4, Page 628-645, October 2025.
Abstract In Russia, positive attitudes toward a free market economy and competition are firmly associated with the “Western” intellectual imports the country experienced in the 1990s. Anti‐Western intellectuals and politicians typically embrace an anti‐market stance calling for an economy with greater level of governmental interventions.
Alexander Libman
wiley   +1 more source

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