Sökning: "johansson 2007"

Visar resultat 1 - 5 av 77 avhandlingar innehållade orden johansson 2007.

  1. 1. Carleman type inequalities and Hardy type inequalities for monotone functions

    Detta är en avhandling från Luleå : Luleå tekniska universitet

    Författare :Maria Johansson; Luleå tekniska universitet.; [2007]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Matematik; Mathematics; Mathematics Education; Matematik och lärande;

    Sammanfattning : This Ph.D. thesis deals with various generalizations of the inequalities by Carleman, Hardy and Polya-Knopp. In Chapter 1 we give an introduction and overview of the area that serves as a frame for the rest of the thesis. LÄS MER

  2. 2. Quality management and sustainability exploring stakeholder orientation

    Detta är en avhandling från Luleå : Luleå tekniska universitet

    Författare :Peter Johansson; [2007]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Kvalitetsteknik; Quality Technology and Management;

    Sammanfattning : In today's society, organisations are exposed to stiff competition, and wants and expectations might change rapidly. In order to survive, all organisations must meet wants and expectations from a number of actors who can cause the organisation to fail. These actors are called stakeholders. LÄS MER

  3. 3. Efficient energy use in different applications

    Detta är en avhandling från Luleå : Luleå tekniska universitet

    Författare :Lars Johansson; Luleå tekniska universitet.; [2007]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Energiteknik; Energy Engineering;

    Sammanfattning : There is a steadily growing awareness for environmental issues caused by the increased energy use, mainly in the industrial world. The use of fossil fuels has reached the point where it can not be looked at as an endless source, the resources are decreasing at a pace where alternative energy sources will be a necessity for this and future generations. LÄS MER

  4. 4. Knowledge engineering in the virtual enterprise exploring a maturity-based decision support

    Detta är en avhandling från Luleå : Luleå tekniska universitet

    Författare :Christian Johansson; Luleå tekniska universitet.; [2007]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Knowledge Engineering; Knowledge Maturity; Functional Product Development; Decision Making; Funktionella produkter; Functional Product Development;

    Sammanfattning : In product development, lead-time reduction, cost reduction, and quality improvement are issues that companies want to improve on to increase competitiveness. One recent approach to reach this - particularly in the aerospace industry where the complexity of product offers is steadily increasing - is to manage risk by forming virtual enterprises. LÄS MER

  5. 5. Digital speckle photography and digital holography for the study of transparent media

    Detta är en avhandling från Luleå : Luleå tekniska universitet

    Författare :Eva-Lena Johansson; Luleå tekniska universitet.; [2007]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Experimentell mekanik; Experimental Mechanics;

    Sammanfattning : In the fields of combustion and fluid mechanics, temperature- and density fields are of interest to measure. Optical measurement methods may be used to study such transparent media. Flames, gases and liquids are examples of transparent media, often called phase objects in an optical context. LÄS MER