E-Dissertationen: Suche
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Sparse Recovery with Fusion Frames
(2014-07-09)
Sparse signal structures have become increasingly important in signal processing applications as the technology progresses and a plethora of data needs to be handled. It has been shown in practice that various signals have ......
The role of linear energy transfer in modulating radiationinduced NF-κB activation and its down-stream target genes
(2014-07-23)
To enable long-term human spaceflight, the cellular radiation response to heavy ions with a high linear energy transfer (LET) needs to be better understood for developing appropriate countermeasures to mitigate acute effects ...
Molecular line emission in asymmetric envelopes of evolved stars
(2014-07-03)
Stars with initial masses of 0.8 < M⋆ < 9M⊙ eject most of their mass when evolving along the asymptotic giant branch (AGB) phase. The ejected material eventually cools down, which leads it to condensate ...
On GIT Compactified Jacobians via Relatively Complete Models and Logarithmic Geometry
(2014-07-09)
In this thesis we study modular compactifications of Jacobian varieties attached to nodal curves.
Unlike the case of smooth curves, where the Jacobians are canonical, modular compact objects, these compactifications ...
Unlike the case of smooth curves, where the Jacobians are canonical, modular compact objects, these compactifications ...
Convergence of Multilevel MCMC methods on path spaces
(2014-07-28)
Within this work, the efficiency of Markov Chain Monte Carlo methods on infinite dimensional spaces, such as function spaces, is analyzed. We study two aspects in this respect:
The first aspect is a Multilevel Markov ...
The first aspect is a Multilevel Markov ...
Phasenbestand und Gleichgewichtsbeziehungen in Dreistoffsystemen MOx / VO2,5 / PO2,5 (M = TiIV, ZrIV, NbV; x = 2 od. 2,5) mit Ergänzungen zum Vierstoffsystem Ti / Cr / P / O
(2014-06-17)
In den Systemen TiO2 / V2O5 / P2O5, ZrO2 / ......
Paleolimnology of Lake Iznik (NW Turkey) during the past ~ 31 ka cal BP
(2014-07-23)
Lake Iznik, situated in the Marmara region (NW Turkey), is an alkaline lake with about 300 km2 surface area, inserted in an area of typical Mediterranean climate. During the dry summer season, carbonates are precipitating ...
Spindynamik von Elektronenstrahlen in Kreisbeschleunigern
(2014-07-01)
Spinpolarisierte Teilchenstrahlen bereichern seit den Experimenten von Stern und Gerlach physikalische Experimente in einer Vielzahl von Anwendungen. Gerade in der Hochenergiephysik kamen in der jüngeren Vergangenheit ...
Categorified Uq(sl2)-theory using Bar-Natan’s approach
(2014-06-18)
For V the Uq(sl2)-module which is the quantum version of the natural representation, we categorify the n-fold tensor product of V as a module over the Temperley-Lieb algebra. To do this, we use ...
Categorification of tensor powers of the vector representation of Uq(gl(1|1))
(2014-06-17)
We consider the monoidal subcategory of finite-dimensional representations of Uq(gl(1|1)) generated by the vector representation, and we provide a graphical calculus for the intertwining operators, which enables ...