Sökning: "strict stability"

Visar resultat 1 - 5 av 27 avhandlingar innehållade orden strict stability.

  1. 1. Essays on Exchange Rates and Macroeconomic Stability

    Författare :Anders Bergvall; Philip Lane; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Economics; Exchange rates; Monetary policy; Macroeconomic stability; Nationalekonomi; Economics; Nationalekonomi; nationalekonomi; Economics;

    Sammanfattning : This thesis consists of three self-contained essays.Essay 1 investigates the relevance of the exchange rate regime for macroeconomic stability. I simulate hypothetical macroeconomic developments under different hypothetical regimes in Sweden during the period 1974-1994. LÄS MER

  3. 2. Perfectly Matched Layers and High Order Difference Methods for Wave Equations

    Författare :Kenneth Duru; Gunilla Kreiss; Jan Nordsröm; Ken Mattsson; Marcus Grote; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Elastic waves; Surface waves; Perfectly matched layers; High order difference methods; Stability; Summation-by-parts operators; Boundary treatments; Beräkningsvetenskap med inriktning mot numerisk analys; Scientific Computing with specialization in Numerical Analysis;

    Sammanfattning : The perfectly matched layer (PML) is a novel technique to simulate the absorption of waves in unbounded domains. The underlying equations are often a system of second order hyperbolic partial differential equations. In the numerical treatment, second order systems are often rewritten and solved as first order systems. LÄS MER

  4. 3. Urban Climate and Air Pollution in Ouagadougou, Burkina Faso

    Författare :Jenny Lindén; Göteborgs universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Sub-Saharan Africa; Sahel; semi arid; nocturnal cooling; urban vegetation; evening evaporative cooling; cooling rate; atmospheric stability; thermal wind; carbon monoxide; particulate matter; road dust; exposure differences;

    Sammanfattning : ABSTRACT Africa has recently been singled out by UN Habitat as the fastest urbanizing continent in the world. The most extreme case was found in the Sahelian city of Ouagadougou, Burkina Faso, where the population is expected to almost double over the next ten years. LÄS MER

  5. 4. Identification of protein signatures of genomic stability/instability in epithelial cancers

    Författare :Timo Gemoll; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Aneuploidy is a consistent genetic alteration of the cancer genome. At early steps in the sequence of malignant transformation during human tumorigenesis, chromosomal aneuploidies can be the first detectable genetic aberrations found. LÄS MER

  7. 5. Determining Ligand- and Lipid- Interactions of SLC Transporters

    Författare :Yurie Chatzikyriakidou; David Drew; Robert Fredriksson; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Solute carrier transporter; nucleotide-sugar transporter; SLC35; sodium proton exchanger; SLC9B2; thermal stability assay; membrane transport; Synaptic vesicle protein 2; Biochemistry; biokemi;

    Sammanfattning : Solute carrier transporters (SLCs) mediate the inter- and intra- cellular trafficking of a plethora of substrates and are essential to cell homeostasis. Despite their importance to human physiology and their potential as therapeutic targets, many SLCs are considered orphans as the physiological substrate has not been experimentally determined. LÄS MER