Search for dissertations about: "several"

Showing result 1 - 5 of 15212 swedish dissertations containing the word several.

  2. 1. On Herglotz-Nevanlinna functions in several variables

    Author : Mitja Nedic; Annemarie Luger; B. L. G. Jonsson; Ragnar Sigurðsson; Pamela Gorkin; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Herglotz-Nevanlinna functions; several complex variables; integral representations; Nevanlinna measures; Herglotz-Nevanlinnafunktioner; flera komplexa variabler; integralframställningar; Nevanlinnamått; Mathematics; matematik;

    Abstract : In this thesis, we investigate different aspects of the class of Herglotz-Nevanlinna functions in several variables. These are holomorphic functions on the poly-upper half-plane having non-negative imaginary part. Our results are presented in the four research articles A1 - A4, which are included in this thesis. READ MORE

  4. 2. Managing Work at Several Places : Understanding Nomadic Practices in Student Groups

    Author : Chiara Rossitto; Kerstin Severinson-Eklundh; Teresa Cerratto-Pargman; John McCarthy; KTH; []
    Keywords : LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Computer-Supported Cooperative Work; Mobility; Space and Place; Field Studies; Design Process; Area technology; Areell teknik; Technology and social change; Teknik och social förändring; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP;

    Abstract : Within Swedish universities students are often required to work in groups to collaborate on projects or to write essays. A salient feature characterizing this type of work is the lack of a stable and fixed location wherein project- related activities can be carried out and accomplished. READ MORE

  5. 3. Hypergeometric functions in several complex variables

    Author : Timour Sadykov; Mikael Passare; Bernd Sturmfels; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Mathematical analysis; Analys;

    Abstract : This thesis deals with hypergeometric functions in several complex variables and systems of partial differential equations of hypergeometric type. One of the main objects of study in the thesis is the so-called Horn system of equations: xiPi(θ)y(x) = Qi(θ)y(x), i = 1, ... READ MORE

  6. 4. Dynamical studies in several complex variables

    Author : Mattias Jonsson; KTH; []
    Keywords : ;

    Abstract : .... READ MORE

  7. 5. Validation of Several Nucleoside Tracers as Proliferation Markers

    Author : Li Lu; Sven Reske; Uppsala universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Biopharmacy; PET; cell proliferation; DNA synthesis; hydroxyurea; cimetidine; diuretic; Biofarmaci; Biopharmacy; Biofarmaci; galenisk farmaci; Pharmaceutics;

    Abstract : Positron emission tomography (PET) is a powerful method for in vivo characterization of tumor biochemistry and clinically has been used for diagnosing and grading of malignancy. A key element in oncology is proliferation potential, a feature that is assumed to be an important indicator of tumor growth. READ MORE