We investigate the role of non-uniform spatial density profiles of trapped atomic Bose-Einstein condensates in the propagation of Raman-matched laser pulses under conditions for electromagnetically induced transparency (EIT). We find that the sharp edged axial density profile of an interacting condensate (due to a balance between external trap and repulsive atomic interaction) is advantageous f...

The literature on e-adoption in various areas such as health, education, learning, security, energy, transport and environment is growing enormously in last few years. A growing literature recognizes the positive impact eadoption has made on social and economic front. Organizations have created more operational and economic efficiencies. Individuals have been benefited by having more opportunit...

The literature on e-adoption in various areas such as health, education, learning, security, energy, transport and environment is growing enormously in last few years. A growing literature recognizes the positive impact eadoption has made on social and economic front. Organizations have created more operational and economic efficiencies. Individuals have been benefited by having more opportunit...

in this paper, two sets of sufficient conditions are obtained to ensure the existence and stability of a unique equilibrium point of unforced first-order fuzzy relational dynamical systems by using two different approaches which are both based on the fuzzy relational matrix of the model.in the first approach, the equilibrium point of the system is one of the centers of the related membership fu...

I investigate the relation between firm risk and firm transparency over the period 1992-2006 and find that the level of firm transparency and the level of firm risk are negatively related. I also find that higher CEO pay-performance sensitivity (delta) works to mitigate this inverse relationship. This result is consistent with Hermalin and Weisbach (2007) who suggest that managers reduce risk t...

This paper describes IBIS, a distributed file system for a network. of UNIX machines. IBIS provides two levels of abstraction: file access transparency and file location transparency. File access transparency means that all files are accessed in the same way, regardless of whether they are remote or local. File location transparency hides the location of files in the network. IBIS provides a si...

We examine the welfare implications of two types of central-bank transparency: the publication of the information underlying the central bank’s decision (decision transparency) and the release of the information that the central bank observes afterwards (postdecision transparency). Decision transparency does not make the public better informed in equilibrium. Even so, it may be socially desirab...

This paper provides a short survey on transparency tools for privacy purposes. It defines the term transparency tools, argues why they are important and gives examples for transparency tools. A classification of transparency tools is suggested and some example tools are analyzed with the help of the classification.

In real-world phenomena which involve mutual influence or causal effects between interconnected units, equilibrium states are typically represented with cycles in graphical models. An expressive class of models, relational can represent and reason about complex dynamic systems exhibiting such feedback loops. Existing cyclic discovery algorithms for learning models from observational data assume...