953 resultados para component isolation, system call interpositioning, hardware virtualization, application isolation
Resumo:
This paper anticipates the 2012 revision of the European Insolvency Regulation, which is the sole Union legislation on the subject of cross border insolvency proceedings. The paper first describes the historical background of the Regulation. The salient point of the historical discussion is that the Regulation is the product of forty years of negotiation and arises from a historical context that is no longer applicable to current economic realities, i.e. it provides for liquidation, not reorganization, it doesn’t deal with cross border groups of companies, and it lacks an effective mechanism for transparency and creditor participation. The paper then reviews the unique hybrid jurisdictional system of concurrent universal and territorial proceedings that the Regulation imposes. It looks at this scheme from a practical viewpoint, i.e. what issues arise with concurrent proceedings in two states, involving the same assets, the same creditors, and the same company. The paper then focuses on a significant issue raised by the European Court of Justice in the Eurofoods case, i.e. the need to comply with fundamental due process principles that, while not articulated in the Regulation, lie at the core of Union law. Specifically, the paper considers the ramifications of the Court’s holding that “a Member State may refuse to recognize insolvency proceedings opened in another Member State where the decision to open the proceedings was taken in flagrant breach of the fundamental right to be heard.” In response to the Court’s direction, this paper proposes a package of due process rights, consisting principally of an accessible, efficient and useful insolvency database, the infrastructure of which already exists, but the content and use of which has not yet been developed. As part of a cohesive three part due process package, the paper also proposes the formation of cross border creditors' committees and the establishment of a European Insolvency Administrator. Finally, on the institutional level, this paper proposes that the revision of the Regulation and the development of the insolvency database not only need to be coordinated, but need to be conceptualized, managed and undertaken, not as the separate efforts of diverse institutions, but as a single, unified endeavor.
Resumo:
In this short review, we provide some new insights into the material synthesis and characterization of modern multi-component superconducting oxides. Two different approaches such as the high-pressure, high-temperature method and ceramic combinatorial chemistry will be reported with application to several typical examples. First, we highlight the key role of the extreme conditions in the growth of Fe-based superconductors, where a careful control of the composition-structure relation is vital for understanding the microscopic physics. The availability of high-quality LnFeAsO (Ln = lanthanide) single crystals with substitution of O by F, Sm by Th, Fe by Co, and As by P allowed us to measure intrinsic and anisotropic superconducting properties such as Hc2, Jc. Furthermore, we demonstrate that combinatorial ceramic chemistry is an efficient way to search for new superconducting compounds. A single-sample synthesis concept based on multi-element ceramic mixtures can produce a variety of local products. Such a system needs local probe analyses and separation techniques to identify compounds of interest. We present the results obtained from random mixtures of Ca, Sr, Ba, La, Zr, Pb, Tl, Y, Bi, and Cu oxides reacted at different conditions. By adding Zr but removing Tl, Y, and Bi, the bulk state superconductivity got enhanced up to about 122 K.