Sökning: "Lorentz Engström"

Hittade 2 avhandlingar innehållade orden Lorentz Engström.

1. 1. Studies in alkaline phosphatase : incorporation of phosphate from inorganic phosphate and glucose 6-phosphate, and mechanisms of action of the enzyme

   Författare :Lorentz Engström; Uppsala universitet; []
   Nyckelord :MEDICINE; MEDICIN;

   Sammanfattning : .... LÄS MER

3. 2. Reliable hp finite element computations of scattering resonances in nano optics

   Författare :Juan Carlos Araujo-Cabarcas; Christian Engström; David Cohen; Mats G. Larson; Jeffrey Ovall; Umeå universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Scattering resonances; Helmholtz problems; pseudospectrum; Lippmann-Schwinger equation; finite element methods; nonlinear eigenvalue problems; spurious solutions;

   Sammanfattning : Eigenfrequencies are commonly studied in wave propagation problems, as they are important in the analysis of closed cavities such as a microwave oven. For open systems, energy leaks into infinity and therefore scattering resonances are used instead of eigenfrequencies. LÄS MER