Sökning: "Peter Wall"

Visar resultat 6 - 10 av 72 avhandlingar innehållade orden Peter Wall.

  1. 6. Tourism attractions and land use interactions : Case studies from protected areas in the Swedish mountain region

    Författare :Sandra Wall Reinius; Gunnel Forsberg; Peter Fredman; Annika Dahlberg; Thomas Blom; Mittuniversitetet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; nature-based tourism; impacts; management; wilderness; reindeer; Human geography; economic geography; Kulturgeografi; ekonomisk geografi;

    Sammanfattning : .... LÄS MER

  3. 7. Protected Attractions : Tourism and Wilderness in the Swedish Mountain Region

    Författare :Sandra Wall Reinius; Gunnel Forsberg; Annika Dahlberg; Peter Fredman; Jarkko Saarinen; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Landscape value and perception; nature conservation policy; tourist behavior; tourist attraction; infrastructure; visitor survey; nature-culture dichotomy; Laponian World Heritage Area; Sweden; Human geography; Kulturgeografi; kulturgeografi; Human Geography;

    Sammanfattning : Europe's first national parks were established in northern Sweden in 1909 and this region has thus functioned as a protected and aesthetic pleasure landscape for a century. In 1996, due to the combination of spectacular natural environment and ancient Sami traditions the Laponian World Heritage Area was established here. LÄS MER

  4. 8. Inequalities for some classes of Hardy type operators and compactness in weighted Lebesgue spaces

    Författare :Akbota Abylayeva; Peter Wall; Lars-Erik Persson; Ryskul Oinarov; Luleå tekniska universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Mathematics; Matematik;

    Sammanfattning : This PhD thesis is devoted to investigate weighted differential Hardy inequalities and Hardy-type inequalities with the kernel when the kernel has an integrable singularity, and also the additivity of the estimate of a Hardy type operator with a kernel.The thesis consists of seven papers (Papers 1, 2, 3, 4, 5, 6, 7) and an introduction where a review on the subject of the thesis is given. LÄS MER

  5. 9. Data-Driven Decision Support Systems for Product Development - A Data Exploration Study Using Machine Learning

    Författare :Omsri Aeddula; Tobias Larsson; Johan Wall; Peter Anderberg; Johan Sanmartin Berglund; Mehdi Tarkian; Blekinge Tekniska Högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Product Development; Data-driven DSS; Machine Learning; Conceptual Stage; Data Analytics; Maskinteknik; Mechanical Engineering; Maskinteknik; Mechanical Engineering;

    Sammanfattning : Modern product development is a complex chain of events and decisions. The ongoing digital transformation of society, increasing demands in innovative solutions puts pressure on organizations to maintain, or increase competitiveness. LÄS MER

  7. 10. Maximal regularity of the solutions for some degenerate differential equations and their applications

    Författare :Raya Akhmetkaliyeva; Lars-Erik Persson; Peter Wall; Kordan Ospanov; Alexey Karapetyants Karapetyants; Luleå tekniska universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Matematik; Mathematics;

    Sammanfattning : This PhD thesis deals with the study of existence and uniqueness together with coercive estimates for solutions of certain differential equations.The thesis consists of six papers (papers A, B, C, D, E and F), two appendices and an introduction, which put these papers and appendices into a more general frame and which also serves as an overview of this interesting field of mathematics. LÄS MER