Search for dissertations about: "anomalous diffusion"

Showing result 1 - 5 of 30 swedish dissertations containing the words anomalous diffusion.

  2. 1. Thermodynamics of microscopic environments: From anomalous diffusion to heat engines

    Author : Aykut Argun; Göteborgs universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; microscopic thermodynamics; anomalous diffusion; deep learning; heat engines;

    Abstract : Till skillnad från deras makroskopiska motsvarigheter utvecklas inte mikroskopiska system deterministiskt på grund av inverkan från termiskt brus. Sådana system är föremål för fluktuationer som endast kan studeras inom ramen för stokastisk termodynamik. READ MORE

  4. 2. Analysis of Binding Events and Diffusion in Living Cells

    Author : Markus Elsner; Göteborgs universitet; []
    Keywords : COPI; Golgi; Diffusion; Glycosyltransferases; Sorting; Molecular; Crowding;

    Abstract : It is well known that diffusion is the main mode of transport in living cells, but the consequences of diffusion in a complex cellular environment are not generally appreciated. In this thesis, we have investigated several aspects of how diffusion properties influence the observability of cellular binding kinetics and how they can be used to obtain information about the environment of proteins and other molecules. READ MORE

  5. 3. On boundary value problems for intracellular subdiffusion and signaling pathways, and for geometric flows

    Author : Tobias Gebäck; Göteborgs universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; boundary value problems; diffusion-reaction equations; signaling pathways; anomalous diffusion; pseudo-differential equations; fluorescence correlation spectroscopy; immersed interface method; Boolean grids; mean curvature flow; pseudo-differential equations; boundary value problams; flourescence correlation spectroscopy;

    Abstract : The main part of this thesis concerns mathematical models for diffusion of proteins inside cells, including reactions between the proteins. Initially, such models are applied to describe signaling pathways in yeast cells, and the properties of the model are studied, especially in relation to models that do not include diffusion. READ MORE

  6. 4. Moisture transport processes in Scots pine - Anomalous capillary suction. Nonisothermal diffusion

    Author : Ingemar Segerholm; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; moisture transport coefficients; nonisothermal; anomalous capillary suction; flux equation; phenomenological approach; wood;

    Abstract : Moisture transport processes in wood have become increasingly important with the growing use of wood as construction material. This thesis deals with two key processes: capillary suction and nonisothermal diffusion. In the study on capillary suction, several methods were used. READ MORE

  7. 5. Plasma cloud penetration across magnetic boundaries

    Author : Tomas Hurtig; KTH; []
    Keywords : Laboratory plasma experiments; Particle in cell simulation; Anomalous resistivity; Fast magnetic field diffusion; Anomalous particle transport;

    Abstract : .... READ MORE