Sökning: "John Hertz"

Hittade 2 avhandlingar innehållade orden John Hertz.

  1. 1. Correlations of Higher Order in Networks of Spiking Neurons

    Författare :Stojan Jovanovic; Stefan Rotter; John Hertz; Jeanette Hällgren Kotaleski; Jean-Philippe Bouchard; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Neuronal network; oscillations; correlations; Computer Science; Datalogi;

    Sammanfattning : The topic of this dissertation is the study of the emergence of higher-order correlations in recurrentlyconnected populations of brain cells.Neurons have been experimentally shown to form vast networks in the brain. LÄS MER

  3. 2. On failure of high strength steel bridge roller bearings

    Författare :Pourya Noury; Ove Lagerqvist; Kjell Eriksson; John Yates; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Stålbyggnad; Steel Structures;

    Sammanfattning : This thesis is concerned with failure analysis of high strength steel bridge roller bearings.Paper Adescribes how the commonly used Hertz formulas for contact stresses underestimate the actual stresses in practice due to temperature differences, misalignments and other construction-related conditions. LÄS MER