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In recent years there have been some rather successful applications of a new variational technique for calculating the total energies of electronic systems. The new method is based on many-body perturbation theory and uses the one-electron Green function as the basic "variable" rather than the wave function of traditional variational calculations. It is the purpose of the present work to promote t
Public attention in Sweden has been drawn to three neighboring states that recently joined the European Union: Estonia, Latvia, and Lithuania. At this historic moment, it seems instructive to look at how the rapidly reformed health sectors of these ex-Soviet republics are responding to the vision of reproductive health articulated in Cairo 10 years ago. Reproductive health and rights have improved
The Late Ludlow topmost Hemse-Burgsvik succession includes more substantial and more rapid facies changes than most older and younger intervals on Gotland. A revised conodont zonation for this interval includes three zones, the Polygnathoides siluricus, the Icriodontid, and the Ozarkodina snajdri zones and four subzones, the Upper P. siluricus, the Lower, the Middle and the Upper Icriodonfid subzo
This paper examines Earth System Science as a novel approach to global environmental change research. Drawing upon Michel Foucault's governmentality concept, the paper opens up the Earth System metaphor to political analysis and asks what it does to our understanding of nature and society as a governable domain. We trace the scientific practices that have produced the Earth System as a thinkable a
This study examines the effect of foreign (Anglo-American) board membership on corporate performance measured in terms of firm value (Tobin's Q). Using a sample of firms with headquarters in Norway or Sweden the study indicates a significantly higher value for firms that have outsider Anglo-American board member(s), after a variety of firm-specific and corporate governance related factors have bee
Objectives The purpose of this study was to validate existing 12-lead electrocardiographic (ECG) ST-segment elevation myocardial infarction (STEMI) criteria in the diagnosis of acute myocardial infarction (AMI) and the application of similar ST-segment depression (STEM I-equivalent) criteria with contrast-enhanced cardiac magnetic resonance imaging (ceMRI) as the diagnostic gold standard. Backgrou
This paper present the work on implementing microinstruction folding on the BlueJEP. The BlueJep is a Java Embedded Processor written entirely in Bluespec SystemVerilog. The folding model is introduced and how it is implemented. The implementation was tested on a Xilinx FPGA and measurements were taken through simulation.
Despite the fact that we evidently have very good block ciphers at hand today, some fundamental questions on their security are still unsolved. One such fundamental problem is to precisely assess the security of a given block cipher with respect to linear cryptanalysis. In by far most of the cases we have to make (clearly wrong) assumptions, e.g., assume independent round-keys. Besides being unsat
Abstract is not available
Abstract is not available
Hjalmarsson (2010) considers an OLS-based estimator of predictive panel regressions that is argued to be mixed normal under very general conditions. In a recent paper, Westerlund et al. (2016) show that while consistent, the estimator is generally not mixed normal, which invalidates standard normal and chi-squared inference. The purpose of the present paper is to study the consequences of this the
The EU’s stagnation on many innovation indicators led to a number of efforts to spur a turnaround. One of most visible projects has been the Horizon 2020 strategy, which devotes unprecedented levels of funding to the promotion of R&D and innovation. But does this strategy address the right issues to promote innovation? Is Horizon 2020 right to ignore geographical considerations when allocating
