Sökning: "Large"
Visar resultat 26 - 30 av 15803 avhandlingar innehållade ordet Large.
26. On large deviations and design of efficient importance sampling algorithms
Sammanfattning : This thesis consists of four papers, presented in Chapters 2-5, on the topics large deviations and stochastic simulation, particularly importance sampling. The four papers make theoretical contributions to the development of a new approach for analyzing efficiency of importance sampling algorithms by means of large deviation theory, and to the design of efficient algorithms using the subsolution approach developed by Dupuis and Wang (2007). LÄS MER
27. Quantum Chemistry for Large Systems
Sammanfattning : This thesis deals with quantum chemistry methods for large systems. In particular, the thesis focuses on the efficient construction of the Coulomb and exchange matrices which are important parts of the Fock matrix in Hartree-Fock calculations. LÄS MER
28. Local impacts of large investments
Sammanfattning : The aim of the thesis is to investigate local impacts of large investments. This problem has been approached from three directions and, therefore, the study consists of three themes, namely: the changing spatial patterns of corporate activities, the short-term local economic impacts of investments, and the long-term socio-economic impacts of investments on the local municipality. LÄS MER
29. The Auroral Large Imaging System : design, operation and scientific results
Sammanfattning : The Auroral Large Imaging System (ALIS) was proposed in 1989 by Åke Steen as a joint Scandinavian ground-based nework of automated auroral imaging stations. The primary scientic objective was in the field of auroral physics, but it was soon realised that ALIS could be used in other fields, for example, studies of Polar Stratospheric Clouds (PSC), meteors, as well as other atmospheric phenomena. LÄS MER
30. Mouse polyomavirus large T-antigen : DNA-binding and related activities
Sammanfattning : .... LÄS MER
