Sökning: "Stockholm University Department of Mathematics"

Visar resultat 1 - 5 av 10 avhandlingar innehållade orden Stockholm University Department of Mathematics.

  1. 1. Some properties of one and twophase quadrature domains

    Författare :Mahmoudreza Bazarganzadeh; Henrik Shahgholian; Boris Shapiro; Anzdrej Szulkin; Stockholm University Department of Mathematics; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Quadrature domain; Two- phase problems; Uniqueness; Free boundary problem; Level set method; Shape optimization. 2000 MSC: Primary 35R35; Secondary 35B06; 76D27; 49Q10;

    Sammanfattning : .... LÄS MER

  3. 2. Some binary response situations : theory and applications

    Författare :Karin Dahmström; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : In a binary response situation we are studying an event which either occurs or does not occur. Such situations are treated in the following five reports. In report I, there is a review of different statistical models and analysis methods for, in particular, nonexperimental surveys. LÄS MER

  4. 3. Statistical analysis of criminal careers

    Författare :Orly Manor; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : .... LÄS MER

  5. 4. Mathematics in the Swedish Upper Secondary School Electricity Program : A study of teacher knowledge

    Författare :Lena Aretorn; Manya Raman Sundström; Tomas Bergqvist; Ola Helenius; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; mathematics education; teacher knowledge; electricity education; upper secondary school; vocational education; Swedish secondary school; didactics of mathematics; matematikdidaktik;

    Sammanfattning : Mathematical knowledge is often a prerequisite for students at Swedish upper secondary vocational programs to be able to study vocational courses, for example electricity courses in the Electricity Program. Electricity Program students study mathematics in their electricity courses as well as in their mathematics course. LÄS MER

  7. 5. A study of multilevel models with block circular  symmetric covariance structures

    Författare :Yuli Liang; Tatjana von Rosen; Dietrich von Rosen; Abdullah Almasri; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Block circular symmetry; Covariance matrix; Explicit solution; Maximum likelihood estimator; Multilevel model; Spectrum; statistik; Statistics; Matematik;

    Sammanfattning : This thesis concerns the study of multilevel models with specific patterned covariance structures and addresses the issues of maximum likelihoodestimation. In particular, circular symmetric hierarchical datastructures are considered. LÄS MER