Sökning: "Jan Mattsson"

Visar resultat 1 - 5 av 21 avhandlingar innehållade orden Jan Mattsson.

  1. 1. Perspektiv på tillväxt : En studie av småföretagares tillväxtintentioner

    Författare :Pia Mattsson; Bertil Gandemo; Hans Landström; Helge Helmersson; Jan Mattsson; Högskolan i Halmstad; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Tillväxtföretag; Business studies; Företagsekonomi;

    Sammanfattning : .... LÄS MER

  3. 2. Mål och metoder vid tolkning av skattelag : Med särskild inriktning på användning av förarbeten

    Författare :Jan Kellgren; Nils Mattsson; Uppsala universitet Juridiska institutionen Juridiska fakulteten Humanistisk-samhällsvetenskapliga vetenskapsområdet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Skatterätt -- Sverige -- Tyskland; Skatter Sverige Lagstiftning; Skatter Tyskland Lagstiftning;

    Sammanfattning : The subject of this thesis is the interpretation of tax legislation, particularly the use ofpreparatory works. The purpose of the thesis is to devise appropriate principles for theinterpretation of tax legislation in general and principles for the use of preparatoryworks in particular. LÄS MER

  4. 3. Summation-by-Parts Operators for High Order Finite Difference Methods

    Författare :Ken Mattsson; Nordström Jan; Gunilla Kreiss; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Dinite difference methods; accuracy; stability; dissipation; Numerical analysis; Numerisk analys; Scientific Computing; Beräkningsvetenskap; Numerical Analysis;

    Sammanfattning : High order accurate finite difference methods for hyperbolic and parabolic initial boundary value problems (IBVPs) are considered. Particular focus is on time dependent wave propagating problems in complex domains. Typical applications are acoustic and electromagnetic wave propagation and fluid dynamics. LÄS MER

  5. 4. Integrated Bridge Maintenance : Evaluation of a pilot project and future perspectives

    Författare :Hans-Åke Mattsson; Håkan Sundquist; Jan Bröchner; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; bridge management; bridge maintenance; real service life; partnering; Building engineering; Byggnadsteknik;

    Sammanfattning : The trend in many countries is to outsource maintenance with competitive tendering. The design of the tender is then a crucial issue. A new type of tendering contract, called "Integrated Bridge Maintenance", was introduced in one experimental area in Sweden. LÄS MER

  7. 5. Excess pore water pressure generation in crushed and fine granular materials under cyclic traffic loads

    Författare :Tan Manh Do; Jan Laue; Hans Mattsson; Qi Jia; Ivo Herle; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Geoteknik; Soil Mechanics;

    Sammanfattning : Excess pore water pressure can develop in subgrades of railway and pavement substructures due to cyclic loading from heavy traffic, leading to the migration of fine particles into upper layers. This migration can clog pores and diminish the drainage capacity of upper layers,negatively impacting the long-term performance of sub-structures and service life, ultimately risking failure. LÄS MER