@phdthesis{Wissel2004, author = {Wissel, Kathrin}, title = {Untersuchungen zur Typ-, Regio- und Stereoselektivit{\"a}t bei Norrish-Typ-II-Yang-Cyclisierungen und Di-Pi-Methan-Umlagerungen in organisierten Medien}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-8935}, school = {Universit{\"a}t W{\"u}rzburg}, year = {2004}, abstract = {Gegenstand der vorliegenden Arbeit ist die Untersuchung der Typ-, Regio- und Stereoselektivit{\"a}t photochemischer Reaktionen in organisierten Medien. Es wird anhand ausgew{\"a}hlter Beispiele gezeigt, daß bei der Festk{\"o}rperbestrahlung von kronenetherverkn{\"u}pften Substraten sowie von photoaktiven Verbindungen, die mit Polyaminos{\"a}uren, Cyclodextrinen oder Zeolithen assoziiert sind, h{\"a}ufig andere Produkte gebildet und h{\"o}here Selektivit{\"a}ten erreicht werden als in L{\"o}sung.}, subject = {Photochemische Reaktion}, language = {de} } @misc{Forster2013, type = {Master Thesis}, author = {Forster, Johannes}, title = {Mathematical Modeling of Complex Fluids}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-83533}, school = {Universit{\"a}t W{\"u}rzburg}, year = {2013}, abstract = {This thesis gives an overview over mathematical modeling of complex fluids with the discussion of underlying mechanical principles, the introduction of the energetic variational framework, and examples and applications. The purpose is to present a formal energetic variational treatment of energies corresponding to the models of physical phenomena and to derive PDEs for the complex fluid systems. The advantages of this approach over force-based modeling are, e.g., that for complex systems energy terms can be established in a relatively easy way, that force components within a system are not counted twice, and that this approach can naturally combine effects on different scales. We follow a lecture of Professor Dr. Chun Liu from Penn State University, USA, on complex fluids which he gave at the University of Wuerzburg during his Giovanni Prodi professorship in summer 2012. We elaborate on this lecture and consider also parts of his work and publications, and substantially extend the lecture by own calculations and arguments (for papers including an overview over the energetic variational treatment see [HKL10], [Liu11] and references therein).}, subject = {Variationsrechnung}, language = {en} }