Advanced search
Found 4 swedish dissertations matching the above criteria.
-
1. Exercising Mathematical Competence: Practising Representation Theory and Representing Mathematical Practice
Abstract : This thesis assembles two papers in mathematics and two papers in mathematics education. In the mathematics part, representation theory is practised. Two Clebsch-Gordan type problems are addressed. READ MORE
-
2. An important part of the whole : The role of metaphors in the teaching and learning of mathematics
Abstract : This study aims to investigate the role of metaphor in the teaching and learning of mathematics. Two different studies help to fulfil this aim. READ MORE
-
3. An Analysis of Consequences of Land Evaluation and Path Optimization
Abstract : Planners who are involved in locational decision making often use raster-based geographic information systems (GIS) to quantify the value of land in terms of suitability or cost for a certain use. From a computational point of view, this process can be seen as a transformation of one or more sets of values associated with a grid of cells into another set of such values through a function reflecting one or more criteria. READ MORE
-
4. Rigidity properties of certain discrete solvable group actions on tori
Abstract : The main results of this thesis provide smooth classification of large classes of perturbations of certain multidimensional time dynamical systems: they show a form of preservation of differentiable structure under small perturbations. In our work we obtain results for systems with very different dynamical properties. READ MORE