Sökning: "Magnus Gustafsson"

Visar resultat 1 - 5 av 27 avhandlingar innehållade orden Magnus Gustafsson.

1. 1. Towards an adaptive solver for high-dimensional PDE problems on clusters of multicore processors

   Författare :Magnus Gustafsson; Sverker Holmgren; Uppsala universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Scientific Computing; Beräkningsvetenskap;

   Sammanfattning : Accurate numerical simulation of time-dependent phenomena in many spatial dimensions is a challenging computational task apparent in a vast range of application areas, for instance quantum dynamics, financial mathematics, systems biology and plasma physics. Particularly problematic is that the number of unknowns in the governing equations (the number of grid points) grows exponentially with the number of spatial dimensions introduced, often referred to as the curse of dimensionality. LÄS MER

3. 2. Aspects on the Regio and Stereo Selectivity in the Hydrolsilylation of 1,3-Dienes

   Författare :Magnus Gustafsson; Centrum för analys och syntes; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Metallorganisk kemi; Organometallic chemistry; Organisk kemi; Organic chemistry; Lewis acid; electrophilic ring closure; asymmetric hydrosilylation; reaction conditions; isoprene; regioselectivity; oxygen; Wilkinsons catalyst; 15N-1H-HMQC; 31P; heterobidentate ligands; catalyst; palladium; epoxy-allylsilanes; rhodium complexes; dienes;

   Sammanfattning : This thesis is a summary of four papers concerning various aspects on the transition metal catalysed hydrosilylation of 1,3-dienes. The hydrosilylation reaction is formally an addition of a hydrosilane to an unsaturated system and depending on the reaction conditions, control of stereo-, regio-, and chemo-selectivity can be achieved. LÄS MER

4. 3. Collision-induced Absorption and Anisotropy of the Intermolecular Potential

   Författare :Magnus Gustafsson; Physics Department University of Texas; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Tillämpad fysik; Tillämpad fysik;

   Sammanfattning : .... LÄS MER

5. 4. Heat and mass transfer enhancement by additives

   Författare :Magnus Gustafsson; KTH; []
   Nyckelord :;

   Sammanfattning : .... LÄS MER

7. 5. Palmitoylation and amyloid fibril formation of lung surfactant protein C

   Författare :Magnus Gustafsson; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :;

   Sammanfattning : Lung surfactant is a mixture of lipids and a few proteins, of which surfactant proteins (SP)-B and SP-C are lipophilic. Surfactant is essential for the reduction of surface tension at the alveolar air/liquid interface. LÄS MER