Sökning: "Jonas Sjöberg"
Visar resultat 1 - 5 av 21 avhandlingar innehållade orden Jonas Sjöberg.
Sammanfattning : This thesis consists of three different papers summarized as follows. In The political economy of environmental regulation, I study how enforcement of national environmental legislation differ across municipalities in Sweden depending on the local political situation. While the legislation is national, enforcement is decentralized. LÄS MER
Sammanfattning : The latest era of neural networks started some ten years ago and the literature has been characterized by many successful applications, but the underlying theory is often omitted. In this thesis feed-forward neural networks are considered from a system identification point of view. LÄS MER
Sammanfattning : This thesis addresses the non-linear system identification problem, and in particular, investigates the use of neural networks in system identification. An overview of different possible mode! structures is given in a common framework. LÄS MER
Sammanfattning : The Northern GPS Deformation Traverse was established to detect movements at two major shear zones now active in northern Sweden, namely the NW trending Bothnian-Senja zone and the N trending Bothnian-Seiland zone. So far three GPS campaigns have been observed the processing of these three campaigns, and to investigate and compare different processing and analysis strategies. LÄS MER
5. Regional Geoid Determination Methods for the Era of Satellite Gravimetry : Numerical Investigations Using Synthetic Earth Gravity Models
Sammanfattning : It is the purpose of this thesis to investigate different regional geoid determination methods with respect to their feasibility for use with a future GOCE satellite-only Earth Gravity Model (EGM). This includes investigations of various techniques, which involve different approximations, as well as the expected accuracy. LÄS MER