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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Charakterisierung eines Gebiets durch Spektraldaten eines Dirichletproblems zur Stokesgleichnung / Characterisation of domains by spectral data of a Dirichlet problem for the Stokes equation

Tsiporin, Viktor 20 January 2004 (has links)
No description available.
2

Rhythms and Evolution: Effects of Timing on Survival

Pace, Bruno 14 November 2016 (has links) (PDF)
The evolution of metabolism regulation is an intertwined process, where different strategies are constantly being developed towards a cognitive ability to perceive and respond to an environment. Organisms depend on an orchestration of a complex set of chemical reactions: maintaining homeostasis with a changing environment, while simultaneously sending material and energetic resources to where they are needed. The success of an organism requires efficient metabolic regulation, highlighting the connection between evolution, population dynamics and the underlying biochemistry. In this work, I represent organisms as coupled information-processing networks, that is, gene-regulatory networks receiving signals from the environment and acting on chemical reactions, eventually affecting material flows. I discuss the mechanisms through which metabolism control is improved during evolution and how the nonlinearities of competition influence this solution-searching process. The propagation of the populations through the resulting landscapes generally point to the role of the rhythm of cell division as an essential phenotypic feature driving evolution. Subsequently, as it naturally follows, different representations of organisms as oscillators are constructed to indicate more precisely how the interplay between competition, maturation timing and cell-division synchronisation affects the expected evolutionary outcomes, not always leading to the \"survival of the fastest\".
3

On a Two Dimensional Inverse Scattering Problem for a Dielectric / Auf einer zweidimensionalen Inverse Scattering Problem für eine Dielektrische

Altundag, Ahmet 07 February 2012 (has links)
No description available.
4

Change point estimation in noisy Hammerstein integral equations / Sprungstellen-Schätzer für verrauschte Hammerstein Integral Gleichungen

Frick, Sophie 02 December 2010 (has links)
No description available.
5

Analytische und numerische Untersuchung von direkten und inversen Randwertproblemen in Gebieten mit Ecken mittels Integralgleichungsmethoden / Analytical and numerical research on direct and inverse boundary value problems in domains with corners using integral equation methods

Vogt, Andreas 31 October 2001 (has links)
No description available.
6

Direktes und inverses Randwertproblem für einen Crack mit Impedanzrandbedingung / Direct and inverse boundary problem for a crack with an impedance boundary condition

Lee, Kuo-Ming 22 October 2003 (has links)
No description available.
7

Rhythms and Evolution: Effects of Timing on Survival

Pace, Bruno 11 March 2016 (has links)
The evolution of metabolism regulation is an intertwined process, where different strategies are constantly being developed towards a cognitive ability to perceive and respond to an environment. Organisms depend on an orchestration of a complex set of chemical reactions: maintaining homeostasis with a changing environment, while simultaneously sending material and energetic resources to where they are needed. The success of an organism requires efficient metabolic regulation, highlighting the connection between evolution, population dynamics and the underlying biochemistry. In this work, I represent organisms as coupled information-processing networks, that is, gene-regulatory networks receiving signals from the environment and acting on chemical reactions, eventually affecting material flows. I discuss the mechanisms through which metabolism control is improved during evolution and how the nonlinearities of competition influence this solution-searching process. The propagation of the populations through the resulting landscapes generally point to the role of the rhythm of cell division as an essential phenotypic feature driving evolution. Subsequently, as it naturally follows, different representations of organisms as oscillators are constructed to indicate more precisely how the interplay between competition, maturation timing and cell-division synchronisation affects the expected evolutionary outcomes, not always leading to the \"survival of the fastest\".
8

A Hybrid Method for Inverse Obstacle Scattering Problems / Ein hybride Verfahren für inverse Streuprobleme

Picado de Carvalho Serranho, Pedro Miguel 02 March 2007 (has links)
No description available.
9

Theory and Numerics for Shape Optimization in Superconductivity / Theorie und Numerik für ein Formoptimierungsproblem aus der Supraleitung

Heese, Harald 21 July 2006 (has links)
No description available.

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