Search for dissertations about: "dynamic changes"

Showing result 1 - 5 of 676 swedish dissertations containing the words dynamic changes.

  1. 1. Dynamic Interactions National Political Parties, Voters and European Integration

    University dissertation from Umeå

    Author : Johan Hellström; Umeå universitet.; [2009]
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Euroscepticism; European integration; dynamic representation; panel data; party positions; political parties; public opinion; voters; SOCIAL SCIENCES Social sciences Political science; SAMHÄLLSVETENSKAP Socialvetenskap Statsvetenskap; statskunskap; statskunskap;

    Abstract : This thesis consists of an introduction and four self-contained papers, designated I-IV, which extend previous research on national political parties and voters in Western Europe. More specifically, the issues addressed are parties’ positions and voters’ opinions on European integration and their dynamic interactions, i.e. READ MORE

  2. 2. Semi-natural meadows in southern Sweden - changes over time and the relationship between nitrogen supply and management

    University dissertation from Department of Ecology, Lund University

    Author : Gudrun A I Berlin; Lunds universitet.; Lund University.; [1998]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Plant community dynamic; Nitrogen; Mowing; Meadows; Management; Long-term study; Landscape changes; Field experiment; Community diversity; Fertilisation; Species changes; Species turnover; Plant ecology; Växtekologi;

    Abstract : In this thesis, I have studied continuously managed semi-natural meadows in south-central Sweden. The purpose was 1) to make a survey of meadow vegetation in the region 2) to compare two investigations of the vegetation, one from 1963-1966 and one from 1990 3) to investigate experimentally in the field how increased nitrogen supply rate as well as changed management intensity effects the nitrogen economy and species richness in two meadow communities. READ MORE

  3. 3. Multiscale modeling of dynamic recrystallization

    University dissertation from Avd för Hållfasthetslära, Box 118, 221 00 Lund

    Author : Ylva Mellbin; Lunds universitet.; Lund University.; [2016-09-16]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Dynamic recrystallization; Crystal plasticity; Texture; Grain size strengthening; Vertex model; Nucleation; Particle pinning; Large deformations; Multiscale modeling; GPGPU;

    Abstract : During thermomechanical processing of metals, changes occur in the microstructure of the material which affect its macroscopic properties. By understanding these transformations in the microstructure, it becomes possible to design the processes in a way which yields the desired properties in the finished product. READ MORE

  4. 4. An Open Architecture Approach for the Design and Development of Web and Mobile Software

    University dissertation from Växjö : Linnaeus University Press

    Author : Bahtijar Vogel; Linnéuniversitetet.; Linnéuniversitetet.; [2014]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; open architecture; flexibility; evolvability; customizability; extensibility; web and mobile software; open standards; open source; dynamic requirements; dynamic changes; heterogeneous device environments; GQM; Computer and Information Sciences Computer Science; Data- och informationsvetenskap; Computer Science; Datavetenskap; Media Technology; Medieteknik;

    Abstract : The rapid evolution of web and mobile technologies as well as open standards are important ingredients for developing open software applications. HTML5, affordable electronics, and connectivity costs are some of the trends that drive the web towards an open platform and lead to an increased use of distributed applications. READ MORE

  5. 5. Robust self-localization of mobile robots in dynamic environments using scan matching algorithms

    University dissertation from Göteborg : Chalmers university of technology

    Author : Ola Bengtsson; [2006]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TECHNOLOGY Information technology Signal processing; TEKNIKVETENSKAP Informationsteknik Signalbehandling; Mobile robot; Self-localization; Scan matching algorithm; Changed environments; Dynamic environments; o-variance matrix; Kalman filter; scan matching algorithm; dynamic environments; self-localization; co-variance matrix; changed environments;

    Abstract : The most fundamental task for any mobile robot is to perform self-localization in the world in which it is currently active, i.e. determine its position relative its world. Encoders that count wheel rotations are often used, which can be turned into relative position estimates by mean of integration. READ MORE