Sökning: "convex"

Visar resultat 16 - 20 av 338 avhandlingar innehållade ordet convex.

  1. 16. Covering uniformly distributed points by convex scanning sets

    Författare :Marianne Månsson; Göteborgs universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : .... LÄS MER

  2. 17. Fixed parameter algorithms and other results for convex patitions

    Författare :Magdalene Grantson Borgelt; Data Vetenskap; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : It is known that the minimum edge length convex partition MWCP of polygons with holes (an example of a PSLG) is NP-hard. Partitioning polygons with holes into the minimum number of convex polygons MNCP is also known to be NP-hard. LÄS MER

  3. 18. Convex Optimization for Assignment and Generalized Linear Regression Problems

    Författare :Efthymios Tsakonas; Björn Ottersten; Ami Wiesel; KTH; []
    Nyckelord :;

    Sammanfattning : This thesis considers optimization techniques with applications in assignment and generalized linear regression problems. The first part of the thesis investigates the worst-case robust counterparts of combinatorial optimization problems with least squares (LS) cost functions, where the uncertainty lies on the linear transformation of the design variables. LÄS MER

  4. 19. Convex Duality Approach to Robust Stabilization of Uncertain Plants

    Författare :Svetlana Iantchenko; Matematik LTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : In this thesis we are study the problem of designing the controllers that are robust with respect to the parametric uncertainty. In Part I "The Rank-One Problem" we consider the class of systems with restriction that the structure of uncertainty is limited to a vector. LÄS MER

  5. 20. Minkowski Measure of Asymmetry and Minkowski Distance for Convex Bodies

    Författare :Qi Guo; Sten Kaijser; Marek Lassak; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Mathematical analysis; Matematisk analys; Mathematical analysis; Analys;

    Sammanfattning : This thesis consists of four papers about the Minkowski measure of asymmetry and the Minkowski (or Banach-Mazur) distance for convex bodies.We relate these two quantities by giving estimates for the Minkowski distance in terms of the Minkowski measure. LÄS MER