Sökning: "Lars-Göran Ericsson"

Hittade 2 avhandlingar innehållade orden Lars-Göran Ericsson.

  1. 1. I fattiga omständigheter : Fattigvårdens former och understödstagare i Skellefteå socken under 1800-talet

    Författare :Elisabeth Engberg; Lars-Göran Tedebrand; Tom Ericsson; Loftur Guttormsson; Umeå universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; History; poor relief; poverty; social welfare; family history; rural society; nineteenth century; Sweden; social citizenship; social affinity; microdemography; pre-industrial society; social networks; life-course; Historia; Skellefteå; History subjects; Historieämnen; History; historia;

    Sammanfattning : The aim of this thesis is to shed light upon the Swedish nineteenth century poor relief system, how it operated in a local rural context, how it changed over time, and not least, who was supported and why. It raises questions about how the poor laws were interpreted on the parish level, how the welfare systems interacted with local society and about who was considered to be poor and entitled to support. LÄS MER

  3. 2. Variance reduction methods for numerical solution of plasma kinetic diffusion

    Författare :Lars Josef Höök; Torbjörn Hellsten; Thomas Johnson; Lars-Göran Ericsson; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; variance reduction; Monte Carlo; quasi-Monte Carlo; kinetic diffusion; stochastic differential equation;

    Sammanfattning : Performing detailed simulations of plasma kinetic diffusion is a challenging task and currently requires the largest computational facilities in the world. The reason for this is that, the physics in a confined heated plasma occur on a broad range of temporal and spatial scales. LÄS MER