Sökning: "maths"

Visar resultat 1 - 5 av 39 avhandlingar innehållade ordet maths.

  1. 1. Ekonomisk tillväxt och social differentiering 1680-1860 : bondeklassen i By socken, Kopparbergs län

    Författare :Maths Isacson; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Economic history; Ekonomisk historia;

    Sammanfattning : .... LÄS MER

  3. 2. Bankens natur : miljöfrågans genomslag i svenska banker

    Författare :Maths Lundgren; Sören Christensen; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Economics; nationalekonomi;

    Sammanfattning : This dissertation focuses on a previously anomalous and neglected issue that became common order and regarded as beneficial to traditional goals of Swedish banks. Before 1995, environmental issues were seen as irrelevant in banking, mainly because "banks have no production". LÄS MER

  4. 3. Tor och den nordiska åskan : föreställningar kring världsaxeln

    Författare :Maths Bertell; Ulf Drobin; Håkan Rydving; Stockholms universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; History of religion; Religionshistoria; History of Religion; religionshistoria; Thor; Hovrengaellis; Ukko; Old Norse; Sami; Finnish; Striking fire; Cult; Aristocratic hall;

    Sammanfattning : .... LÄS MER

  5. 4. Solid state proton conductors: hydrated perovskites and hydrated alkali thio-hydroxogermanates

    Författare :Maths Karlsson; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; neutron scattering; vibrational spectroscopy; alkali thio-hydroxogermanates; Proton conductors; fuel cells.; perovskites;

    Sammanfattning : This thesis concerns experimental studies of hydrated perovskites and hydrated alkali thio-hydroxogermanates, two classes of solid state proton conductors which are promising to be used as electrolytes in future intermediate temperature (200-500°C) fuel cells.This is an attractive temperature range for many applications but for which today's available electrolytes do not show satisfactory performance. LÄS MER

  7. 5. Vibrational proton dynamics in hydrated perovskites and alkali thio-hydroxogermanates

    Författare :Maths Karlsson; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; fuel cell; proton conduction; perovskites; proton dynamics; thio-hydroxogermanates; vibrational spectroscopy;

    Sammanfattning : .... LÄS MER