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In wavefield signal apparition, acquisition with periodic variations in source activation parameters shifts all or part of a signal cone out to, e.g., the Nyquist wavenumber, enabling perfect separation of simultaneous-source (sim-source) data below a certain temporal frequency. Cyclic convolution in the spatial frequency domain is used to generalise the signal apparition concept to the case of ap

This thesis is mainly concerned with investigations of approximation problems on spaces of analytic functions on the unit disc in the complex plane, which naturally arise in connection to spectral problems of certain classes of linear operators acting on the spaces in question. For instance, quasi-nilpotency of certain analytic paraproducts on the Hardy spaces and on the Bergman spaces are investi

In this paper we present an approach to gaining increased anonymity from authorities within a VANET. Standardization organizations and researchers working on VANETs recognize privacy as highly important. However, most research focuses on privacy from other vehicles and external attackers, as opposed to privacy from system-administrating authorities. Our proposed solution forces authorities to reso

The recipe described gives an easy to prepare, easy to handle and inexpensive fat phantom for the determination of absorbed-power distributions of microwave/radiofrequency radiation. If the phantom is used together with the high-water-content phantom (Guy 1971) the absorbed-power distributions can be determined in structured tissues. The phantom has been used in Utrecht to test the e-m boundary co

I denna text undersöktes orsakerna till överskuldsättning i Sverige, samt om överskuld- sättning kan vara orsakad av externa ekonomiska chocker eller personligt ansvar. Den teoretiska utgångspunkten var bland annat (Pålsson, 2001; SOU, 2013:78) och rapporter från Kronofogdemyndigheten. Begreppen extern ekonomisk chock och överskuldsättning diskuterades och preciserades för kontexten. ÖverskuldsättIn this text the causes of over-indebtedness in Sweden was examined, as well as if over-indebtedness may be caused by external economic shocks or personal responsibility. The theoretical starting point for the text was (Pålsson, 2001; SOU, 2013:78) and re- ports from the Swedish Enforcement Authority (Kronofogdemyndigheten) among other sources. The concept of external economic shock was discussed

Drawing on post-political theory the thesis explores the changes in the role of politics within the framework of the Swedish governmental commissions. The findings of the thesis show that the function of politics in the Swedish governmental commissions has shifted from a means to achieve consensus through the creation of policy despite the antagonistic nature of the political to a means to exclude

The aim of this thesis is to investigate the ways the Common European Asylum System is portrayed from security and human rights perspectives. In order to do this the author conducts a case study of two main legislative acts in the area of asylum in the EU – the Dublin II Regulation and the Eurodac Regulation and proceeds with a discourse analysis of texts taken from different sources – European Co

This article addresses the temporality of resistance in the work context. We focus on the challenge of increasingly diminishing professional autonomy in higher education institutions as well as the vulnerability of staff subjected to academic managerialism. A case where a lecturer is exposed to the requirements to revise grading by senior administration is investigated. Power is understood from th

We present a three-year multidisciplinary research project that started in 2019 and is funded by FORTE (Swedish Research Council for Health, Working Life and Welfare). The theoretical aim of the project is to gain a better understanding of the principles that underlie successful communication between the sighted and the blind via audio description (AD). The aim of a series of experiments is to ideWe present a three-year multidisciplinary research project that started in 2019 and is funded by FORTE (Swedish Research Council for Health, Working Life and Welfare). The theoretical aim of the project is to gain a better understanding of the principles that underlie successful communication between the sighted and the blind via audio description (AD). The aim of a series of experiments is to i

Putting Circular Ambitions into Action: The Case of Accus, a Small Swedish Sign Company HERVÉ CORVELLEC, DEPARTMENT OF SERVICE STUDIES, LUND UNIVERSITY, SWEDEN MAIRA BABRI, SCHOOL OF BUSINESS, ÖREBRO UNIVERSITY, SWEDEN HERMAN I. STÅL, UMEÅ SCHOOL OF BUSINESS, ECONOMICS AND STATISTICS, UMEÅ UNIVERSITY, SWEDEN 2 Foreword In June 2017, the sign company Accus in Malmö applies for funding from Vinnova

https://www.ses.lu.se/sites/ses.lu.se/files/corvellec_babri_stal_2019_accus_rapport.pdf - 2026-07-23