Search for dissertations about: "snowflake"
Found 3 swedish dissertations containing the word snowflake.
-
1. Modification of zeolites and synthesis of SAPO-templated carbon
Abstract : Zeolites are crystalline aluminosilicates with diverse structures and uniform porosities. They are widely used as catalysts, adsorbents and ion-exchangers in industry. Direct or post modifications optimize the performance of zeolites for different applications. In this thesis, IZM-2 and TON-type zeolites were synthesized, modified and studied. READ MORE
-
2. Nonlinear elliptic problems with boundary blow-up
Abstract : A classical problem in differential geometry is the prescribed curvature problemin a bounded domain, where the task is to conformally deform the Euclidean metric to another complete Riemannian metric with a prescribed curvature function.If this function is negative, the problem is equivalent to solving a nonlinear elliptic partial differential equation with boundary blow-up. READ MORE
-
3. Exploring geographical metadata by automatic and visual data mining
Abstract : Metadata are data about data. They describe characteristicsand content of an original piece of data. Geographical metadatadescribe geospatial data: maps, satellite images and othergeographically referenced material. READ MORE