E-Dissertationen: Suche
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Binary star population synthesis: Progenitors of gravitational wave driven mergers
(2018-06-13)
The vast majority of all massive stars are born in binaries. The binarity of a star may influence its life drastically via a large variety of interactions with its companion star. Several astrophysical events, like the ...
Detection of Unknown Cyber Attacks Using Convolution Kernels Over Attributed Language Models
(2018-07-05)
Over the past decade the Internet has emerged as a key communication platform for businesses and private users demonstrated by an exponential increase of hosts connected to the Internet as well as Internet users. In light ...
p-Kazhdan-Lusztig Theory
(2018-07-03)
We describe a positive characteristic analogue of the Kazhdan-Lusztig basis for the Hecke algebra of a crystallographic Coxeter system, called the p-canonical basis. Using Soergel calculus, we present an algorithm to ......
Periodicity in motivic homotopy theory and over BP*BP
(2018-07-03)
In classical homotopy theory, the Periodicity theorem by Devinatz-Hopkins-Smith gives a complete answer as to what types of periodicities can occur in stable homotopy theory. In motivic homotopy theory, there are additional ...
Aspects of Fibers, Fibrations and their Non-Compact Limits in F-theory and Topological String Theory
(2018-07-13)
This thesis presents results about F-theory and topological string theory on genus one fibered Calabi-Yau manifolds and their non-compact limits.
In the first part we work in the fiber based approach to F-theory and ...
In the first part we work in the fiber based approach to F-theory and ...
CD8+ T cell priming and provision of CD4+ T cell help are spatially and temporally distinct events
(2018-07-03)
The generation of a protective memory CD8+ T cell response requires priming of naïve T cells by dendritic cells and consecutive proliferation and differentiation of CD8+ T cells. In this differentiation ...
Activity patterns in the septal-hippocampal network predict voluntary locomotion
(2018-07-13)
In the brain of animals, locomotion is encoded and represented in multiple ways. During locomotion, the hippocampus (HC) displays characteristic activity patterns that change from asynchronous states when the animal is ...
Foresighted People Finding and Following
(2018-07-05)
Mobile service robots are needed in several applications (e.g., transportation systems, autonomous shopping carts, household activities ... etc). In such scenarios the robot aids the user with tasks that require the robot ...
Stochastic physical models for wind fields and precipitation extremes
(2018-07-03)
A major goal of this thesis is to introduce stochastic, physically consistent models for precipitation extremes based on the moisture budget. The moisture budget describes the moisture flux convergence and is essential for ...
Funktionale Analyse von Fledertier-Gebissen (Chiroptera)
(2018-04-13)
Fledertiere (Mammalia: Chiroptera) sind mit ungefähr 1200 Arten in 18 Familien die zweitgrößte Säugetierordnung nach den Nagetieren und die einzige, die zum aktiven Flug fähig ist. Sie sind nahezu weltweit verbreitet und ......
Bats (Mammalia: Chiroptera) are with about 1200 species in 18 families the second-largest order within the Mammalia after rodents and the only one with the ability for active flight. They have a nearly worldwide distribution ......
Bats (Mammalia: Chiroptera) are with about 1200 species in 18 families the second-largest order within the Mammalia after rodents and the only one with the ability for active flight. They have a nearly worldwide distribution ......