Sökning: "anders ek"

Hittade 4 avhandlingar innehållade orden anders ek.

  1. 1. De elegiacæ apud Romanos poëseos vi et proprietatibus dissertatio cujus partem priorem ... Mag. Andreas Hedner ... et Johannes Gustavus Ek Ostrogothi in Audit. Gustav. die XXIX Febr. MDCCCXXXII. H. A. M. S., p. 1

    Författare :Anders Hedner; Joh. Gust. Ek; Anders Hedner; Uppsala universitet; []
    Nyckelord :HUMANIORA; HUMANITIES;

    Sammanfattning : .... LÄS MER

  3. 2. Approaches to accelerate methods for solving systems of equations arising in nonlinear optimization

    Författare :David Ek; Anders Forsgren; Jacek Gondzio; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Nonlinear optimization; mathematical programming; interior-point methods; approximate solutions to systems of linear equations; method of conjugate gradients; quasi-Newton methods; modified Newton methods; Ickelinjär optimering; matematisk programmering; inre-punktsmetoder; approximativa lösningar till linjära ekvationssystem; konjugerade gradientmetoden; kvasi-Newtonmetoder; modifierade Newtonmetoder.; Optimization and Systems Theory; Optimeringslära och systemteori;

    Sammanfattning : Methods for solving nonlinear optimization problems typically involve solving systems of equations. This thesis concerns approaches for accelerating some of those methods. In our setting, accelerating involves finding a trade-off between the computational cost of an iteration and the quality of the computed search direction. LÄS MER

  4. 3. Tonårsflickor berättar om att vara eller inte vara i behov av särskilt stöd : En longitudinell fallstudie

    Författare :Barbro Johansson; Margareta Ahlström; Ulla Ek; Per-Anders Rydelius; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Special Educational Needs; mainstream secondary school; interviews; teenage girls; peer interactions; relationships and groups; assessment for learning; social inclusion; IEP; zone of proximal development; grounded theory; specialpedagogik; Special Education;

    Sammanfattning : The aim of this thesis was to describe teenage girls’ experiences and perceptions of participation and influence during learning processes. The UN Convention on the Rights of the Child and the view that children are social actors with their own agency were central to the study. LÄS MER

  5. 4. Permutation Patterns, Continued Fractions, and a Group Determined by an Ordered Set

    Författare :Anders Claesson; Göteborgs universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : We present six articles: In the first and second article we give the first few results on generalized pattern avoidance, focusing on patterns of type (1,2) or (2,1). There are twelve such patterns, and they fall into three classes with respect to being equidistributed. We use 1-23, 1-32, and 2-13 as representatives for these classes. LÄS MER