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Reduced-basis method (RBM) for non-affine elliptic parametrized PDEs - (motivated by optimization in hydromechanics)
Dissertation
This work has been motivated by optimizing the efficiency of a ship-propulsion device, the Voith-Schneider Propeller, w.r.t. its steering (determined by the so-called blade-steering curve). We consider a simplified model ...
Functionalized oligothiophenes for application in organic solar cells
Dissertation
(Universität Ulm, 2016-04-28)
The steady increase in power conversion efficiencies (PCE) of donor/acceptor bulk hetero-junction (BHJ) organic solar cells (OSC) over the recent years was made possible by systematic improvement of the donor materials ...
Architecture and mechanical properties of crosslinked Keratin 8/18 networks
Dissertation
(Universität Ulm, 2016-07-19)
The cytoskeleton, which consists of microtubules, actin filaments and intermediate filaments, stabilizes cells under mechanical stress. Especially important for stress resistance is the intermediate filament network. Since ...
Characteristics of Poisson cylinder processes and their estimation
Dissertation
In this thesis, we consider stationary Poisson cylinder processes (PCPs). Here, a cylinder is defined as the Minkowski sum of a linear vectorspace and a polyconvex set in the orthogonal space. A PCP is a random set of ...
Lenalidomid in der B-CLL: direkte Effekte auf die Tumorzelle in vitro
Dissertation
(Universität Ulm, 2016-08-30)
Regardless of chronic lymphocytic leukaemia (CLL) being the most common adult leukemia, therapeutic approaches remain mainly palliative. Particularly in relapsed and refractory malignancies lenalidomide demonstrated promising ...
Consumption-investment problems with state-dependent discounting
Dissertation
In this thesis we analyze consumption-investment problems with state-dependent discounting. We assume that the investor discounts his future
utility by a non-exponential discount function which depends on his personal ...
Interrater- und Retestreliabilität des adäquaten Schmerz-erfassungsinstruments (Selbst- oder Fremdrating)
bei geriatrischen Patienten mit und ohne
kognitive Einschränkungen
Dissertation
(Universität Ulm, 2016-06-01)
Für das Schmerzassessment bei geriatrischen Patienten mit unterschiedlich schweren kognitiven Einschränkungen können sowohl Selbst- als auch Fremdratingskalen zum Einsatz kommen, wobei ersteren der Vorzug zu geben ist. ...
Betweenness relations
Dissertation
This thesis primarily gives an overview of research on so called betweenness relations with a focus on own contributions to that subject.
Betweenness relations represent a generalisation of the geometric notion that one ...
Invariant sets and long time behaviour of operator semigroups
Dissertation
(Universität Ulm, 2017-02-10)
In this PhD thesis, strongly continuous operator semigroups are studied. We show that contractivity or positivity of such a semigroup can have a profound impact on its long time behaviour. Moreover, we perform a detailed ...
Antriebsprinzipien für aktive mikromechanische Bauelemente auf der Basis polykristalliner Diamantfilme
Dissertation
In dieser Arbeit werden Antriebsprinzipien für mikromechanische Bauelemente auf der Basis von polykristallinem Diamant untersucht. Diamant ist mit seinen mechanischen, thermischen und elektrischen Eigenschaften ein ideales ...