Sökning: "att bli matematisk"
Visar resultat 1 - 5 av 28 avhandlingar innehållade orden att bli matematisk.
1. Att bli matematisk : Matematisk subjektivitet och genus i lärarutbildningen för de yngre åldrarna
Sammanfattning : The aim of this thesis is to investigate the processes through which mathematical and gendered subjectivity is constituted, reconstituted and maintained in different situations during Early Childhood Teacher Education (ECE). In three research articles it is investigated how student teachers’ subjectivity constitutions are expressed, formulated and reformulated in different discursive and material practices. LÄS MER
2. Resonant states in modulation-doped heterostructures
Sammanfattning : This thesis deals with the properties of donors placed inside or outside a heterostructure quantum well (QW). The focus of the investigation has been on the formation of resonant states, which are a hybridization of the discrete localized impurity levels and the continuous two-dimensional QW subbands. LÄS MER
3. Extending the nuclear cranking model to tilted axis rotation and alternative mean field potentials
Sammanfattning : The nuclear model for three dimensional cranking is extended to include a generalization of the Strutinski renormalization procedure from principal axis cranking to cranking about an tilted axis. A new computer code has been written for realistic, full-scale calculations within the three dimensional cranking model. LÄS MER
4. Sparse Modeling Heuristics for Parameter Estimation - Applications in Statistical Signal Processing
Sammanfattning : This thesis examines sparse statistical modeling on a range of applications in audio modeling, audio localizations, DNA sequencing, and spectroscopy. In the examined cases, the resulting estimation problems are computationally cumbersome, both as one often suffers from a lack of model order knowledge for this form of problems, but also due to the high dimensionality of the parameter spaces, which typically also yield optimization problems with numerous local minima. LÄS MER
5. Perspectives on Modeling and Simulation of Urban Systems with Multiple Actors and Subsystems
Sammanfattning : Cities are the spaces of the interaction between social, physical, political, and economic entities, which makes planning and intervening in such systems difficult. Urban systems are complex adaptive systems in that their behaviours are often the result of the interaction of their components. LÄS MER