<p>Eurosclerosis is gripping Europe; one suggested remedy is higher mobility of people. That is what this thesis aims to address: Inter-municipality commuting mobility in Sweden.</p><p>This essay is investigating the Swedish commuting as of 2005. The hypothesis is duly formed as such: High education is significant for the outcome of the commuting decision. The regional pattern of commuting is also considered to a degree. Aggregated data on Swedish commuting between municipalities is used.</p><p>The theory used to investigate this is basic agglomeration theory including the simplest form of gravity model. Theories on utility, human capital and distance friction complement the analysis.</p><p>Concluding comments include: higher education is significant for the commuting decision, and living in more densely populated areas like “big” cities increases chances of people commuting.</p>

<p>The report is aimed to stress the support of start-up businesses that exists in the environment of cluster regions. The author will introduce the reader to the conceptions of cluster regions and different shapes of social capital. The empirical study is based on two specific networks operating in two cluster areas – contributing with a broader aspect of the conception of integration. The districts are the region of Gnosjö in southern Sweden and Silicon Valley in southern San Francisco, USA. The author explore relationships between actors within the two networks and highlight two different approaches the networks use dealing with different perspectives as supporting start-up businesses. She emphasizes the importance of nurturing relations in the regional environment, with stand in natural routines and informal meetings. This will be illustrated through examples of intimate interaction in Gnosjöandan and Silicon Valley, through a perspective of regional advantage, facing global markets. The analysis is based on theoretical support with foundation in several themes of conditions for a start-up business to establish on the market. With basis in theoretical frameworks and empirical facts the report has generated an interesting argumentation of critical conditions for establishment of start-up businesses. The discussion is based on different perspectives due to the dissimilar cases used in the study. Consequently, start-up conditions, generated in cluster atmospheres, are highlighted through three interesting aspects.</p>

Thesis (M.S.)--University of Missouri-Columbia, 2003. / Typescript. Includes bibliographical references (leaves 61-63). Also available on the Internet.

Thesis (M.S.)--University of Missouri-Columbia, 2003. / Typescript. Includes bibliographical references (leaves 61-63). Also available on the Internet.

Thesis (M.S.)--University of North Texas, 2001. / Title from PDF title page (viewed on Dec. 9, 2004). Includes bibliographical references (p. 51-57).

Thesis (Ph. D.)--University of Missouri--Columbia, 2002. / "December 2002." Typescript. Vita. Includes bibliographical references (leaves 179-198). Also issued on the Internet.

With the growing prominence of global city regions as drivers of today’s economy, there is a need to reposition large urban areas to be competitive in this context. The success of the European trans-national urban model has raised considerable interest in the United States to delineate a similar network of multi-city mega regional systems. It has been predicted that most of the growth in this country in the next 50 years will be concentrated in about 10 such emerging mega-regions. The Texas Triangle is one such mega-region. As much as 70% of the state’s population in 2050 is expected to be concentrated within this triangular mega region, defined by the MSAs of Dallas-Fortworth, Austin-San Marcos, San Antonio and Houston. This study attempts to identify the exact spatial extent of this region based on several parameters, but primarily focusing on a network of natural environmental systems within the proposed Triangle region. / text

Wooden railway sleeper inspections in Sweden are currently performed manually by a human operator; such inspections are based on visual analysis. Machine vision based approach has been done to emulate the visual abilities of human operator to enable automation of the process. Through this process bad sleepers are identified, and a spot is marked on it with specific color (blue in the current case) on the rail so that the maintenance operators are able to identify the spot and replace the sleeper. The motive of this thesis is to help the operators to identify those sleepers which are marked by color (spots), using an “Intelligent Vehicle” which is capable of running on the track. Capturing video while running on the track and segmenting the object of interest (spot) through this vehicle; we can automate this work and minimize the human intuitions. The video acquisition process depends on camera position and source light to obtain fine brightness in acquisition, we have tested 4 different types of combinations (camera position and source light) here to record the video and test the validity of proposed method. A sequence of real time rail frames are extracted from these videos and further processing (depending upon the data acquisition process) is done to identify the spots. After identification of spot each frame is divided in to 9 regions to know the particular region where the spot lies to avoid overlapping with noise, and so on. The proposed method will generate the information regarding in which region the spot lies, based on nine regions in each frame. From the generated results we have made some classification regarding data collection techniques, efficiency, time and speed. In this report, extensive experiments using image sequences from particular camera are reported and the experiments were done using intelligent vehicle as well as test vehicle and the results shows that we have achieved 95% success in identifying the spots when we use video as it is, in other method were we can skip some frames in pre-processing to increase the speed of video but the segmentation results we reduced to 85% and the time was very less compared to previous one. This shows the validity of proposed method in identification of spots lying on wooden railway sleepers where we can compromise between time and efficiency to get the desired result.

In the context of regionalism and regionalisation, the notion of a region holds sway. Discussions around the topic of how spatial entities defined as ‘regions’ form, evolve, develop, become institutionalised and sometimes stabilized have been active and profound over the last forty years. Moreover, rich and diverse literature provides different conceptualizations and problematisation of regions that have been changing over time. ‘Heterogeneous relations’ that stretch over boundaries and are not territorially fixed have been accorded an increased attention in the regional studies. This research investigates the region building process in the Alpine region and analyses different agenda-settings pursued by various stakeholders in the Alpine region. The study employs qualitative methods to analyse processes of region building by applying Paasi’s institutionalisation theory. The findings show the regional dynamics in the case under investigation and claims that the Alpine region has being transformed from a closed, bounded, territorially fixed entity to a relational one, based on not territorially fixed heterogeneous relations. This transformation leads from a relatively ‘fixed’ Alpine region (as defined by Alpine Convention) to a more fluid, unbounded and ‘fuzzy’ space – the Alpine macro-region, which is being developing.

This is a summary report on some existing results and methods regarding the problem of determining the basins of attraction of dynamical systems (in particular, two-dimensional diffeomorphisms) when there is a coexistence of attractors. Based on the work of Helena Nusse and James Yorke, it presents existence and characterization results for a certain kind of basin boundaries (namely, the Wada boundaries). The key feature of their approach is to redefine the idea of a basin boundary by introducing the notion of a `basin cell', which bypasses the problem of exactly locating the attractor of a system, which is often either not well-defined or hard to locate in practice. Moreover, the basin cells and their boundaries are characterized by utilizing the stable and unstable manifolds of the system, which are easier to locate by numerical methods, and thus their method provides both numerically verifiable characteristics and algorithms for computation. / text