Sökning: "Number distribution"

Visar resultat 16 - 20 av 1611 avhandlingar innehållade orden Number distribution.

  1. 16. On BitTorrent Media Distribution

    Författare :David Erman; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Large-scale, real-time multimedia distribution over the Internet has been the subject of research for a substantial amount of time. A large number of mechanisms, policies, methods, and schemes have been proposed for media coding, scheduling, and distribution. LÄS MER

  3. 17. On Development Planning of Electricity Distribution Networks

    Författare :Viktoria Neimane; KTH; []
    Nyckelord :Electric power systems; electricity distribution; planning; risk management; network optimization;

    Sammanfattning : Future development of electric power systems must pursue anumber of different goals. The power system should beeconomically efficient, it should provide reliable energysupply and should not damage the environment. At the same time,operation and development of the system is influenced by avariety of uncertain and random factors. LÄS MER

  4. 18. Problems in Number Theory related to Mathematical Physics

    Författare :Rikard Olofsson; Pär Kurlberg; Nalini Anantharaman; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; number theory; mathetical physics; local zeta functions; cat maps; Beurling primes; MATHEMATICS; MATEMATIK;

    Sammanfattning : This thesis consists of an introduction and four papers. All four papers are devoted to problems in Number Theory. In Paper I, a special class of local ζ-functions is studied. The main theorem states that the functions have all zeros on the line Re(s)=1/2. LÄS MER

  5. 19. Beyond IT and Productivity : Effects of Digitized Information Flows in Grocery Distribution

    Författare :Åsa Horzella; Birger Rapp; Thomas Falk; Bo Carlsson; Linköpings universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; IT; Productivity Paradox; Effects; Information Flows; Grocery Distribution; Supply Chain; Business and economics; Ekonomi; Economic Information Systems; Ekonomiska informationssystem;

    Sammanfattning : During the last decades organizations have made large investments in Information Technology (IT). The effects of these investments have been studied in business and academic communities over the years. A large amount of research has been conducted on the relation between the investments in IT and productivity growth. LÄS MER

  7. 20. Maximizing the integration of wind power in distribution system

    Författare :Shemsedin Nursebo; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; distribution system; integration issues of wind power; cost benefit analysis.; frequency of tap change; active management strategies;

    Sammanfattning : The global installed capacity of wind power has shown a significant growth, from just 24 GW in 2001 to 283 GW in 2012. This trend is expected to continue for some years to come. Hence a significant amount of wind power needs to be connected to the electric power system. LÄS MER