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Showing 1 to 11 of 11 for “"Stochastische Prozesse"”.

  1. Scaling and synchronization in deterministic and stochastic nonlinear dynamical systems

    … Fluktuationen in der Störungsdynamik durch stochastische Prozesse. Zunächst wird ein zeitkontinuierliches stochastisches Modell fürschwach gekoppelte chaotische Systeme eingeführt, um die Skalierung der Lyapunov-Exponenten mit der Kopplungsstärke (coupling sensitivity of chaos) zu …

    potsdam-diss Repository record for Scaling and synchronization in deterministic and stochastic nonlinear dynamical systems (opens in a new tab)

  2. Untersuchung von Austauschprozessen an der Wasseroberfläche aus Infrarot-Bildsequenzen mittels frequenzmodulierter Wärmeeinstrahlung

    … direkte Einsichten bezüglich der den Austauschprozessen zugrundeliegenden Transportmechanismen in der Grenzschicht. Die aus ersten Messungen am Heidelberger Wind-Wellen-Kanal AEOLOTRON bestimmten Amplitudendämpfungsspektren zeigen den von den Modellen vorausgesagten Verlauf. Die hieraus …

    heid-diss Repository record for Untersuchung von Austauschprozessen an der Wasseroberfläche aus Infrarot-Bildsequenzen mittels frequenzmodulierter Wärmeeinstrahlung (opens in a new tab)

  3. Lévy Processes in Finance: Theory, Numerics, and Empirical Facts

    Levy-Prozesse, das heißt stochastische Prozesse mit unabhängigen <br>und stationären Zuwächsen, stellen eine Verallgemeinerung der <br>Brownschen Bewegung dar. Aufgrund ihrer günstigen analytischen <br>Eigenschaften hat sich die Brownsche Bewegung als Standardmodell <br>für viele Prozesse in der …

    freiburg-diss Repository record for Lévy Processes in Finance: Theory, Numerics, and Empirical Facts (opens in a new tab)

  4. Synchronization via correlated noise and automatic control in ecological systems

    <img src="http://vg00.met.vgwort.de/na/806c85cec18906a64e06" width="1" height="1" alt=""> Subject of this work is the possibility to synchronize nonlinear systems via correlated noise and automatic control. The thesis is divided into two parts. The first part is motivated by field studies on feral …

    potsdam-diss Repository record for Synchronization via correlated noise and automatic control in ecological systems (opens in a new tab)

  5. On the depolymerization of actin filaments

    Actin is one of the most abundant and highly conserved proteins in eukaryotic cells. The globular protein assembles into long filaments, which form a variety of different networks within the cytoskeleton. The dynamic reorganization of these networks - which is pivotal for cell motility, cell …

    potsdam-diss Repository record for On the depolymerization of actin filaments (opens in a new tab)

  6. Different modes of cooperative transport by molecular motors

    Cargo transport by molecular motors is ubiquitous in all eukaryotic cells and is typically driven cooperatively by several molecular motors, which may belong to one or several motor species like kinesin, dynein or myosin. These motor proteins transport cargos such as RNAs, protein complexes or …

    potsdam-diss Repository record for Different modes of cooperative transport by molecular motors (opens in a new tab)

  7. Bidirectional transport by molecular motors

    In biological cells, the long-range intracellular traffic is powered by molecular motors which transport various cargos along microtubule filaments. The microtubules possess an intrinsic direction, having a 'plus' and a 'minus' end. Some molecular motors such as cytoplasmic dynein walk to the minus …

    potsdam-diss Repository record for Bidirectional transport by molecular motors (opens in a new tab)

  8. Noise-induced phenomena of signal transmission in excitable neural models

    … additivem Rauschen auf das Zusammenwirken von stochastischer und vibronischer Resonanz untersucht. Weiterhin untersuche ich Systeme, die sowohl oszillierende als auch anregbare Eigenschaften beinhalten und dadurch zwei interne Frequenzen aufweisen. Ich zeige, daß in solchen Systemen der Effekt …

    potsdam-diss Repository record for Noise-induced phenomena of signal transmission in excitable neural models (opens in a new tab)

  9. Physical Aspects of Min Oscillations in Escherichia Coli

    The subject of this thesis is the generation of spatial temporal structures in living cells. Specifically, we studied the Min-system in the bacterium Escherichia coli. It consists of the MinC, the MinD, and the MinE proteins, which play an important role in the correct selection of the cell …

    qucosa-diss