Sökning: "boss model"

Hittade 5 avhandlingar innehållade orden boss model.

  1. 1. Time Domain Boundary Element Methods for Acoustic Scattering

    Författare :Georgios Natsiopoulos; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; time domain; curved surface; room acoustics; boss model; boundary element method; regularization; transient; Hermite interpolation; hypersingular; acoustic scattering; vector potential;

    Sammanfattning : In room acoustics, numerical computation of scattering phenomena is an important subject, since it is needed to accurately predict the influence of reflectors, the audience, balconies, etc, on the perceived acoustic quality of auditoria. The large physical volumes of auditoria and the wide frequency content of music and speech, together with the complicated geometries involved however, makes predictions in room acoustics a challenging task from a computational point of view. LÄS MER

  3. 2. Work performance and wages: Distributive justice and emotional reactions

    Författare :Nina Korvela; Göteborgs universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; distributive justice; fairness; culture; emotion; envy.; Psykologi;

    Sammanfattning : People often encounter situations where they evaluate outcomes that they and other persons receive. Part of this evaluation concerns how fair the distribution is. Whether people are treated fairly or unfairly give rise to different emotional reactions. In Study I work performance in relation to outcome in fair or unfair distributions (i. LÄS MER

  4. 3. Large Area Propellers

    Författare :Daniel Knutsson; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; propeller hull interaction; propulsive efficiency; large propellers;

    Sammanfattning : Even if shipping is the most energy efficient and inexpensive way of transporting large volumes of goods across the world, it still could be significantly improved with respect to energy efficiency.In this thesis, propulsive efficiency is improved by moving the propeller backwards from its original position and increasing its diameter. LÄS MER

  5. 4. Reconstructing the Primordial Seeds of Cosmic Structures in Galaxy Surveys

    Författare :Adam Johansson Andrews; Jens Jasche; David Marsh; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; fysik; Physics;

    Sammanfattning : One of the most outstanding questions in modern cosmology concerns the physical processes governing the primordial universe and the origin of cosmic structure. These primordial signals appear in a variety of cosmic large-scale structure probes, e.g. LÄS MER

  7. 5. Topics in Cooperative Game Theory

    Författare :Sofia Grahn; William Thomson; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Economics; Nationalekonomi; Economics; Nationalekonomi; nationalekonomi; Economics;

    Sammanfattning : Essay 1: A class of cooperative games arising from shortest path problems is defined. These shortest path games are shown to be totally balanced and allow a population-monotonic allocation scheme. LÄS MER