Sökning: "Fixed"
Visar resultat 1 - 5 av 1496 avhandlingar innehållade ordet Fixed.
1. Metamathematical fixed points
Sammanfattning : This thesis concerns the concept of metamathematical fixed points. After an introduction, we survey the field of metamathematics, from la fin du siècle to present. We are especially interested in the notion of fixed points, theorems on the existence of various kinds of fixed points, and their applications to metamathematics. LÄS MER
2. Fixed and fluid : Negotiating genre metastability in instructional practice
Sammanfattning : In this compilation licentiate thesis, two studies, concerned with genre and genre-based writing, are synthesized and discussed. Genres are often used as a pedagogical device for teaching the writing of educationally valued texts. LÄS MER
3. Fixed mandibular retainers : a controlled 12-year follow-up
Sammanfattning : Fixed retainer after orthodontic treatment is an increasing retention appliance. For the mandibular incisors there are two different fixed retainers that are commonly used, either a canine-to-canine retainer bonded only to the canines or a twistflex retainer bonded to each of the mandibular incisors and canines. LÄS MER
4. Modelling of biofuel combustion in fixed beds
Sammanfattning : Fixed bed combustion is common is small to medium scale heat production in grate furnaces and domestic boilers. Modelling of these fuel beds can give a better understanding of the conversion process inside them, and provide a tool for analyzing the performance of furnaces and problems related to the fuel bed. LÄS MER
5. Detecting, Modelling and Measuring Disturbances in Fixed-bed Combustion
Sammanfattning : Combustion of fixed fuel beds in grate furnaces is one of the most common techniques within production of heat and power from solid fuels. The grate furnace used to be a working horse for combustion of hard coal, while today the incitement of using renewable fuel sources has turned biomass and municipal waste into dominating fuel types. LÄS MER