Search for dissertations about: "alexey"

Showing result 1 - 5 of 45 swedish dissertations containing the word alexey.

  2. 1. Interacting Giants and Compact Stars

    Author : Alexey Bobrick; Astronomi - Genomgår omorganisation; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; stars Binaries: General; stars : neutron; stars : subdwarfs; stars : supergiants; hydrodynamics; nuclear reactions; nucleosynthesis; abundances; stars Binaries: General; stars : neutron; stars : subdwarfs; stars : supergiants; hydrodynamics; nuclear reactions; nucleosynthesis; abundances; Fysicumarkivet A:2021:Bobrick;

    Abstract : This thesis is based on four papers dealing with various aspects of interactions in binary stars. Interactions between stars occur at nearly all stages of their evolution and can take many forms. READ MORE

  4. 2. Non-equilibrium fermions within lattice density functional theory: quantum transport and ultracold-atom phenomena

    Author : Alexey Kartsev; Matematisk fysik; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Fysicumarkivet A:2013:Kartsev;

    Abstract : Cutting-edge technology needs small, ultrafast devices, operational in a wide range of regimes. This calls for solids with novel, unconventional and tailorable properties. Great progress is expected from materials in which electron-electron and electron-phonon correlations strongly affect the dynamics ( i.e. READ MORE

  5. 3. Modelling and simulations of multipactor discharges in microwave communication lines

    Author : Alexey Kryazhev; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; secondary emission; multipactor discharge;

    Abstract : .... READ MORE

  6. 4. Sketches of Noncommutative Topology

    Author : Alexey Kuzmin; Göteborgs universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : This thesis thematically divided into two parts. In the first part we are mastering C*-isomorphism problem by using various techniques applied to different examples of noncommutative algebraic varieties. READ MORE

  7. 5. Endothelin-1 in the regulation of vascular function and glucose metabolism in insulin resistance

    Author : Alexey Shemyakin; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : Insulin resistance plays a major role in the pathogenesis of type 2 diabetes and is an important risk factor for cardiovascular disease. Endothelial dysfunction, characterized by reduced bioactivity of nitric oxide and increased activity of the vasoconstrictor and pro-inflammatory peptide endothelin-1 (ET-1), is present in insulin-resistant states and is an important factor promoting the development of cardiovascular complications in patients with insulin resistance. READ MORE