Sökning: "Matematik"
Visar resultat 1 - 5 av 3403 avhandlingar innehållade ordet Matematik.
1. Samspel mellan intuitiva idéer och formella bevis en fallstudie av universitetsstudenters arbete med en analysuppgift
Detta är en avhandling från Chalmers tekniska högskola och Göteborgs UniversitetSammanfattning : The aim of this study is to illuminate the interplay between intuitive ideas and formal justification. In a perspective where we focus on the students’ competences we describe the interaction between intuitive ideas and formal structures, as they appear especially in relation to concept definitions and formal proofs. LÄS MER
2. Skolans matematik En kritisk analys av den svenska skolmatematikens förhistoria, uppkomst och utveckling
Detta är en avhandling från UppsalaSammanfattning : I argue that common beliefs regarding mathematics originate in the practices of elementary mathematics instruction rather than in science. While learning how to solve mathematical problems in school, we come to believe that mathematics has a set of properties in itself, for instance that it is useful in everyday life, even though this is not necessarily so. LÄS MER
3. Vector-valued Eisenstein series of congruence types and their products
Detta är en avhandling från ; Chalmers tekniska högskola; GothenburgSammanfattning : Historically, Kohnen and Zagier connected modular forms with period polynomials, and as a consequence of this association concluded that the products of at most two Eisenstein series span all spaces of classical modular forms of level 1. Later Borisov and Gunnells among other authors extended the result to higher levels. LÄS MER
4. Classification of Normal Discrete Kinetic Models
Detta är en avhandling från Karlstad : Karlstad UniversitySammanfattning : “In many interesting papers on discrete velocity models (DVMs), authors postulate from the beginning that the finite velocity space with "good" properties is given and only after this step they study the Discrete Boltzmann Equation. Contrary to this approach, our aim is not to study the equation, but to discuss all possible choices of finite phase spaces (sets) satisfying this type of "good" restrictions. LÄS MER
5. Admissible transformations and the group classification of Schrödinger equations
Detta är en avhandling från Linköping : Linköping University Electronic PressSammanfattning : We study admissible transformations and solve group classification problems for various classes of linear and nonlinear Schrödinger equations with an arbitrary number n of space variables.The aim of the thesis is twofold. LÄS MER
