Sökning: "pontus"

Visar resultat 1 - 5 av 155 avhandlingar innehållade ordet pontus.

  1. 1. Chronic obstructive pulmonary disease in acute coronary syndromes

    Författare :PONTUS ANDELL; Kardiologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; COPD; ACS; Chronic obstructive pulmonary disease; Acute coronary syndrome; Epidemiology;

    Sammanfattning : .... LÄS MER

  3. 2. Random tournaments and random circuits

    Författare :Pontus Andersson; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Mathematics; Poisson-Dirichlet distribution; random circuit decomposition; random tournament; subgraph count; MATEMATIK; MATHEMATICS; MATEMATIK; matematik; Mathematics;

    Sammanfattning : This thesis is devoted to two different topics in the area of probabilistic combinatorics: asymptotic behaviour of subgraph counts in a random tournament and random circuit decompositions of complete graphs.Let Tn be a random tournament on n vertices, chosen uniformly from all 2(n2) such tournaments, and let D be an arbitrary directed graph. LÄS MER

  4. 3. Expression of ß-actin and human profilin in the yeast Saccharomyces cerevisiae : isolation and characterization of site-specific actin mutants

    Författare :Pontus Aspenström; Uppsala universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : .... LÄS MER

  5. 4. Cell cycle perspectives on breast cancer cell behaviour

    Författare :Pontus Berglund; Malmö Experimentell patologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; invasion; breast cancer; migration; proliferation; cyclin D1; cyclin E;

    Sammanfattning : Uncontrolled proliferation and the capacity to infiltrate surrounding tissues are two important characteristics of aggressive tumour cells. Previous observations in both colorectal cancer and basal cell carcinoma indicated that infiltrative tumour cell behaviour might be counteracted by a high proliferative activity, suggesting a coordination of these two activities at the cellular level. LÄS MER

  7. 5. Observers and controllers for Takagi-Sugeno fuzzy systems

    Författare :Pontus Bergsten; Dimiter Driankov; Robert Babuska; Örebro universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Computer science; Datavetenskap; Computer and Systems Science; Data- och systemvetenskap;

    Sammanfattning : This thesis studies analysis and design issues for observers anc controllers for Takagi-Sugeno (TS) fuzzy systems. Many physical systems are nonlinear in nature and using the well known linear techniques for such systems may result in bad performance, and even instability. LÄS MER