Sökning: "Gao Min"

Hittade 3 avhandlingar innehållade orden Gao Min.

  1. 1. Nanostructured Bulk Thermoelectrics : Scalable Fabrication Routes, Processing and Evaluation

    Författare :Mohsen Yakhshi Tafti; Muhammet S. Toprak; Gao Min; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Thermoelectric; Iron antimonide FeSb2 Skutterudite; Copper Selenide Cu2Se ; Spark Plasma Sintering SPS ; nanomaterial; Teknisk materialvetenskap; Materials Science and Engineering; Energy Technology; Energiteknik;

    Sammanfattning : Current fossil fuel based energy sources have a huge shortcoming when one discusses their efficiency. The conversion efficiency of fossil fuel-based technologies is less than 40% in best cases. LÄS MER

  3. 2. Barnlitteratur som medel och mål : Zhang Tianyi och den kinesiska barnlitteraturens utveckling

    Författare :Kerstin Johansson; Kinesiska; []
    Nyckelord :HUMANIORA; HUMANITIES; literature criticism; General and comparative literature; Chinese literature; children s literature; national forms; comparative literature; literary tradition; Languages and literatures of South and South-East Asia; Kinesiska och språk och litteratur från Syd- och Sydostasien; Chinese; literary theory; Allmän och jämförande litteratur; litteraturkritik; litteraturteori;

    Sammanfattning : This thesis investigates the origin of children's literature in China and traces its evolution in connection with the author Zhang Tianyi, who is officially considered as one of the forerunners of Chinese children's literature. Children's literature in China is a little studied field, although the sources for a study are abundant. LÄS MER

  4. 3. On large deviations and design of efficient importance sampling algorithms

    Författare :Pierre Nyquist; Henrik Hult; Sandeep Juneja; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Large deviations; Monte Carlo methods; importance sampling;

    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