in a typical solitonic distribution, the soliton density is distributed over the entire moleculeand the present work shows how its density can be decomposed into solitonic and antisolitoniccomponents. it is found that there exists a unique electron as soliton over the anionicnanoconductor, while there are many other solitons and antisolitons. the solitonic states are furtherdecomposed to the ca...

we study the equilibrium states for an energy functional with a parametric force field on a region of a surface. consideration of free equilibrium states is based on lyusternik - schnirelman's and skrypnik's variational methods. consideration of equilibrium states under a constraint of geometrical character is based on an analog of skrypnik's method, described in cite{vyr3}. in local coordinate...

in asymmetric conflicts, great powers often adopt coercive strategies toward weak states. this strategy is a combination of threat, and limited and warning use of force if necessary to impact the opposite's strategy choice. given that the threats of the most powerful states are more effective because the penalty for target disobedience will be more intensive, it seems that the weak states ...

arguing that human rights treaties by their nature are different from other international agreements, this article deals mainly with such questions as succession of states in respect of human rights treaties and reservations to such instruments.  in contrast to other treaties, which are generally “inter-states exchange of interests”, human rights documents are protective instruments according t...

The redundancy allocation is one of the most important and useful problems in system optimization, especially in electrical and mechanical systems. The object of this problem is to maximize system reliability or availability within a minimum operation cost. Many works have been proposed in this area so far to draw the problem near to real-world situations. While in classic models the system com...

in 2010, the united states adopted its first-ever comprehensive set of health system reforms in the affordable care act (aca). implementation of the law, though politically contentious and controversial, has now reached a stage where reversal of most elements of the law is no longer feasible. the controversial portions of the law that expand affordable health insurance coverage to most u.s. cit...

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spanglish, a hybrid form of english and spanish especially popular among young people, is one of the most striking ways two of the world’s most widely used languages are evolving in response to immigration and globalization. generally, this article calls attention to any fundamental question about spanglish: if the bilingualism, and here, specifically, spanglish, is a natural result of the coex...

the present study deals with characterization of dispersions of a poorly water-soluble drug, celecoxib (clx) in polyvinyl caprolactame–polyvinyl acetate–polyethylene glycol graft copolymer (soluplus® (sol)) prepared by different techniques. dispersions of clx in sol at different ratios (2:1, 1:1, 1:2, 1:4 and 1:6) were prepared by spray drying, conventional solvent evaporation and melting metho...