Constitution for a new Hungary - the domestic and regional implications. OSW Commentary No. 60, 2011-07-29

The new constitution will come into force in Hungary on 1 January 20121. Its adoption is part of the state reform which the Fidesz party led by Prime Minister Viktor Orbán has been implementing since it won the election in April 2010. Fidesz, along with the Christian Democrats which support it, has a qualified majority of two-thirds of the votes in parliament and may introduce solutions to facilitate its rule without support from other groupings and it is taking advantage of this opportunity. One example of this has been the amendment of the constitution ten times followed by a speedy adoption of a new constitution. The next step will be passing dozens of constitutional laws which regulate essential areas of the functioning of the state over the next few months. Both the way and the scope in which the changes have been made have raised controversies both at home and abroad. The regulations reinforce the position of the ruling camp on the Hungarian political scene, assisting it in passing the test of the next elections. Slovakia, which has criticised the practice of granting Hungarian citizenship to ethnic Hungarians living in other countries, is opposing the promise of also granting them electoral rights. The constitutional reinforcement of the state’s ‘responsibility’ for the diaspora linked with the collective concept of national minority rights fostered by Hungary has already led to tensions in the region

Strategia unii europejskiej dla regionu dunaju. Implikacje dla Polski i Grupy Wyszehradzkiej. Prace OSW 37/2011. = European Union Strategy for the Danube region. Implications for the Polish and the Visegrad Group. OSW Study 37/2011

Strategia dunajska jest drugim po strategii bałtyckiej przykładem rosnącego znaczenia makroregionów w Unii Europejskiej. Na politykę regionalną patrzy się przy tym coraz częściej przez pryzmat realizacji nie tylko spójności wewnętrznej, ale także działań na rzecz lepszego powiązania państwa z otoczeniem zewnętrznym – zarówno unijnym, jak i pozaunijnym. Polska współtworzy strategię bałtycką, ale nie została włączona do ścisłego grona państw przygotowujących strategię dunajską. Wyzwaniem dla Grupy Wyszehradzkiej jest określenie stanowiska w sprawie roli strategii makroregionalnych w budowaniu spójności Europy Środkowej i harmonijnego rozwoju całej UE. Postulat lepszej koordynacji polityk i środków UE w celu wdrażania strategii makroregionalnych należy traktować także jako wezwanie do zacieśnienia współpracy między Polską a jej południowymi sąsiadami, bezpośrednio zaangażowanymi w realizację strategii dunajskiej

Closing the gap? Military co-operation from the Baltic Sea to the Black Sea. OSW Report, December 2012

The contracting defence budgets in Europe, the difficulties in developing the EU’s security policy, NATO's transformation, the reorientation of US security policy and the problems experienced by European defence industries – all together have in recent years created an increased interest in political, military and military-technological co-operation in Europe.It has manifested itself in concepts of closer co-operation within NATO and the EU (smart defence and pooling&sharing), bilateral and multilateral initiatives outside the structures of NATO and the EU (such as the Nordic Defence Co-operation or the Franco-British co-operation) and debates about the prerequisites, principles and objectives of bilateral, multilateral and regional security and defence co-operation. The present report aims to analyse the potential for security and defence co-operation among selected countries in the area between the Baltic Sea and the Black Sea, i.e. the Nordic states (Denmark, Finland, Norway and Sweden), the Baltic states (Lithuania Latvia and Estonia), Poland's partners in the Visegrad Group (the Czech Republic, Hungary and Slovakia) as well as Romania and Bulgaria. The authors were guided by the assumption that those states are Poland's natural partners for closer regional military co-operation. It may complement ‘the Western’ direction of Poland's security and defence policy, i.e. relations with the partners from the Weimar Triangle and the US. Its goal is not to replace the existing security structures but rather to strengthen military capabilities in the region within NATO and the EU

Paradoxes of stabilisation. Bosnia and Herzegovina from the perspective of Central Europe. OSW Report, March 2016

On 15 February 2016 Bosnia and Herzegovina applied for membership of the European Union. This was the result of the new policy strategy which the EU introduced in 2014, aimed at unblocking BiH’s integration process and encouraging local elites to accelerate the reform process. Despite a formal application to the EU, the main internal problems of BiH remain the same - local politicians focus more on the power struggle and enhancing ethnic division than on reform and this is hampering the economic development of one of the poorest countries in Europe. For these reasons this report is devoted to analysing the internal challenges to the stability, coherence and unity of the country. Special attention was also placed on examining the interest and strategies of the various international actors since they can hinder or support the reform process

Extension of the one-dimensional Stoney algorithm to a two-dimensional case

This article presents the extension of the one-dimensional Stoney algorithm to a two-dimensional case. The proposed extension consists in modifying the method of curvature estimation. The surface profile of the wafer before deposition of the thin film and after its deposition was locally approximated by the quadric. From this quadric, a quadratic form and the first degree surface were separated. An eigenproblem was solved for the matrix of this quadratic form. From eigenvectors a new coordinate system was created in which a new formula of the quadric was found. In this new coordinate system, the two-dimensional problem of estimating the curvature tensor has been solved by solving two independent one-dimensional problems of curvature estimation. Returning to the primary coordinate system, in this primary coordinate system, a solution to the two-dimensional problem was obtained. The article proposed five versions of the two-dimensional Stoney algorithm, with diverse complexity and accuracy. The recommendation for the version of the algorithm that could be practically used was also presented.Comment: 26 pages, 5 figure

Ornamental fans

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On the Analysis of Correlation Between Nominal Data and Numerical Data

The article investigates the possibility of measuring the strength of a linear correlation relationship between nominal data and numerical data. Correlation coefficients for variables coded with real numbers as well as for variables coded with complex numbers were studied. For variables coded with real numbers, unambiguous measures of real linear correlation were obtained. In the case of complex coding, it has been observed that the obtained complex correlation coefficients change with the permutation of the phases in the complex numbers used to code classes of elements with equal cardinalities. It was found that a necessary condition for linear correlation is the possibility of linear ordering of a set with data. Since linear order is not possible in the set of complex numbers, complex correlation coefficients cannot be used as a measure of linear correlation. In the event of such a situation, a substitute action was suggested that would prevent equal cardinality of classes of identical elements contained in the set with nominal data. This action would consist in the correction of data, analogous to the correction during preprocessing or cleaning of data containing missing or outlier values

Detection of a Source Code Plagiarism in a Student Programming Competition

The article presents a system for testing the independence of solutions to algorithmic problems sent by students as part of the student programming competition. First, the context was discussed, as well as the need to organize programming competitions resulting from this context. Then, an algorithm was proposed to study the mutual similarity of source codes of programs sent as part of a programming competition. Since, after implementation, the algorithm was used in practice, examples of its application for detecting the plagiarism of source codes of solutions in two programming competitions conducted as part of classes on Algorithms and Numerical Methods were also presented. Finally, the effectiveness of the solutions used in the work was discussed.Comment: 21 pages, 9 figure