Absolute size, perceptual size, and regime security in the smaller Gulf states

2021 ◽  
pp. 62-144
Author(s):  
Máté Szalai
Keyword(s):  
1999 ◽  
Vol 190 ◽  
pp. 549-554
Author(s):  
Nino Panagia

Using the new reductions of the IUE light curves by Sonneborn et al. (1997) and an extensive set of HST images of SN 1987A we have repeated and improved Panagia et al. (1991) analysis to obtain a better determination of the distance to the supernova. In this way we have derived an absolute size of the ringRabs= (6.23 ± 0.08) x 1017cm and an angular sizeR″ = 808 ± 17 mas, which give a distance to the supernovad(SN1987A) = 51.4 ± 1.2 kpc and a distance modulusm–M(SN1987A) = 18.55 ± 0.05. Allowing for a displacement of SN 1987A position relative to the LMC center, the distance to the barycenter of the Large Magellanic Cloud is also estimated to bed(LMC) = 52.0±1.3 kpc, which corresponds to a distance modulus ofm–M(LMC) = 18.58±0.05.


1994 ◽  
Author(s):  
Heiko Hecht ◽  
Mary K. Kaiser ◽  
Martin S. Banks
Keyword(s):  

2013 ◽  
Vol 10 (1) ◽  
pp. 71-80 ◽  
Author(s):  
Lucile Gruntz ◽  
Delphine Pagès-El Karoui

Based on two ethnographical studies, our article explores social remittances from France and from the Gulf States, i.e. the way Egyptian migrants and returnees contribute to social change in their homeland with a focus on gender ideals and practices, as well as on the ways families cope with departure, absence and return. Policies in the home and host countries, public discourse, translocal networks, and individual locations within evolving structures of power, set the frame for an analysis of the consequences of migration in Egypt. This combination of structural factors is necessary to grasp the complex negotiations of family and gender norms, as asserted through idealized models, or enacted in daily practices in immigration and back home.


2000 ◽  
Vol 653 ◽  
Author(s):  
Samuel Forest

AbstractThe mechanics of generalized continua provides an efficient way of introducing intrinsic length scales into continuum models of materials. A Cosserat framework is presented here to descrine the mechanical behavior of crystalline solids. The first application deals with the problem of the stress field at a crak tip in Cosserat single crystals. It is shown that the strain localization patterns developping at the crack tip differ from the classical picture : the Cosserat continuum acts as a bifurcation mode selector, whereby kink bands arising in the classical framework disappear in generalized single crystal plasticity. The problem of a Cosserat elastic inclusion embedded in an infinite matrix is then considered to show that the stress state inside the inclusion depends on its absolute size lc. Two saturation regimes are observed : when the size R of the inclusion is much larger than a characteristic size of the medium, the classical Eshelby solution is recovered. When R is much small than the inclusion, a much higher stress is reached (for an inclusion stiffer than the matrix) that does not depend on the size any more. There is a transition regime for which the stress state is not homogeneous inside the inclusion. Similar regimes are obtained in the study of grain size effects in polycrystalline aggregates of Cosserat grains.


Author(s):  
Harith Qahtan Abdullah

Our Islamic world passes a critical period representing on factional, racial and sectarian struggle especially in the Middle East, which affects the Islamic identification union. The world passes a new era of civilization formation, and what these a new formation which affects to the Islamic civilization especially in Syria, Iraq, Yemen, and Lebanon. The sectarian struggle led to heavy sectarian alliances from Arab Gulf states and Turkey from one side and Iran states and its alliances in the other side. The Sunni and Shia struggle are weaken the World Islamic civilization and it is competitive among other world civilization.


10.2741/4721 ◽  
2019 ◽  
Vol 24 (2) ◽  
pp. 334-346 ◽  
Author(s):  
M.Walid Qoronfleh
Keyword(s):  

Author(s):  
Kleanthis Kyriakidis

In the Arabian Gulf two identities can be really considered almost as important as the national one: the tribal and the sectarian ones. Someone should expect that the reinforcement of these identities is a direct response to inequality and processes of exclusion. Furthermore, parochial tribalism is expected to arise as the protector of cultural heritage, especially in a region where the ex-pats vastly outnumber the locals. Nonetheless, both statements are far from truth. In this paper we will analyze how in the Gulf, sectarian identity came to play a significant role only after the 1979 Islamic revolution in Iran and it keeps on surviving through mainly instigations and Iranian propaganda, provocations and support. It should be noted that Sunni identity has been allegedly subjugated in other Middle East States (mainly in Syria and Iraq) but in the Gulf the sectarian challenge stems from the Shia communities, openly supported by Tehran. Strangely enough, the tribal identity does not pose that much of a challenge, since tribes are more the friend than the enemy of all Gulf States. Actually, these countries could not have survived without the loyalty and commitment of the tribes not only to the Royal families but also to the idea of the State and the ideal of the Nation – and Gulf Nations do protect their cultural heritage. Keywords: Gulf, Globalization, Fragmentation, Sectarianism, Tribalism


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