Sökning: "Erik Berggren"

Visar resultat 1 - 5 av 8 avhandlingar innehållade orden Erik Berggren.

  1. 1. Catholicity Challenging Ethnicity : An Ecclesiological Study of Congregations and Churches in Post-apartheid South Africa

    Författare :Erik Berggren; Sven-Erik Brodd; Kajsa Ahlstrand; Daniel Louw; Uppsala universitet; []
    Nyckelord :HUMANITIES; HUMANIORA; Catholicity; Democratisation; Ecclesiology; Ethnicity; Faith and Order; Operative Ecclesiology; Post-apartheid; Practices; South Africa; World Council of Churches.; Kyrkovetenskap; Ecclesiology;

    Sammanfattning : This thesis deals with the relationship between the catholicity of the Church and ethnicity. South African congregations and churches have been studied two decades after the advent of democracy to discern their ecclesiological practices. LÄS MER

  2. 2. Spectral image quality and applications in breast tomosynthesis

    Författare :Karl Berggren; Mats Danielsson; Mats Lundqvist; Erik Fredenberg; Paul E. Kinahan; KTH; []

    Sammanfattning : In the 1970s, it was determined that screening mammography is an efficient tool in fighting the increasing number of women dying from breast cancer, and many countries have established screening programs since then. Mammography systems have improved substantially over the years with one of the major advances being the transition from x-ray film to digital x-ray detectors. LÄS MER

  3. 3. A vertex-centered discontinuous Galerkin method for flow problems

    Författare :Sven-Erik Ekström; Martin Berggren; Per Lötstedt; Uppsala universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; NATURAL SCIENCES; Beräkningsvetenskap med inriktning mot numerisk analys; Scientific Computing with specialization in Numerical Analysis;

    Sammanfattning : The understanding of flow problems, and finding their solution, has been important for most of human history, from the design of aqueducts to boats and airplanes. The use of physical miniature models and wind tunnels were, and still are, useful tools for design, but with the development of computers, an increasingly large part of the design process is assisted by computational fluid dynamics (CFD). LÄS MER

  4. 4. Monopolar and Bipolar Membranes in Organic Bioelectronic Devices

    Författare :Erik O. Gabrielsson; Magnus Berggren; Edwin Jager; Daniel Simon; Ari Ivaska; Linköpings universitet; []
    Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; bioelectronics; ionic; ion transport; bipolar membrane; conjugated polymer; amyloid; self-assembly;

    Sammanfattning : In the 1970s it was discovered that organic polymers, a class of materials otherwise best know as insulating plastics, could be made electronically conductive. As an alternative to silicon semiconductors, organic polymers offer many novel features, characteristics, and opportunities, such as producing electronics at low costs using printing techniques, using organic chemistry to tune optical and electronic properties, and mechanical flexibility. LÄS MER

  5. 5. Disciplinae theologicae Hegelianae primae lineae. Quas ex speciali s. regiae maiestatis gratia venia max. ven. facult. theol. Upsal. p. p. Iacobus Udalricus Segerstedt ... et Ericus Berggren stip. Burmann. Norrl. in Audit. Eccles. die V Martii MDCCCXLV. h. a. m. s, P. 3

    Författare :Jacob Ulrik Segerstedt; Erik Berggren; Jacob Ulrik Segerstedt; Uppsala universitet; []

    Sammanfattning : .... LÄS MER