Sökning: "Carl Persson"

Visar resultat 16 - 18 av 18 avhandlingar innehållade orden Carl Persson.

  1. 16. Toward Energy-efficient Physical Vapor Deposition : Routes for Replacing Substrate Heating during Magnetron Sputtering by Employing Metal Ion Irradiation

    Författare :Xiao Li; Grzegorz Greczynski; Ivan Petrov; Lars Hultman; Jyh-Wei Lee; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; PVD; Magnetron sputtering; Thin films; HiPIMS; TiAlN; Energy efficiency;

    Sammanfattning : In this Thesis, magnetron sputtering is perfected as an environmental-friendly deposition technique. I performed systematic studies of a novel approach - hybrid high-power impulse and dc magnetron co-sputtering (HiPIMS/DCMS) with metal-ion-synchronized substrate bias pulses. LÄS MER

  3. 17. Topics in Complex Analysis and Operator Theory I. The shift operator on spaces of vector-valued analytic functions II. Fatou-type theorems for general approximate identities III. Preduals of Q_p-spaces

    Författare :Marcus Carlsson; Matematik (naturvetenskapliga fakulteten); []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Qp-spaces; Non-tangential limits; Shift operator; Mathematics; Matematik;

    Sammanfattning : This thesis consists of six articles on three different subjects in the area of complex analysis, operator theory and harmonic analysis. Part I - "The Shift Operator on Spaces of Vector-valued Analytic Functions" consists of three closely connected articles that investigate certain operators in the Cowen-Douglas class with spectrum D - the unit disc, or equivalently, the shift operator M_z (multiplication by $z$) on Hilbert spaces of vector-valued analytic functions on D. LÄS MER

  4. 18. Politisk ledarskapsstil : Om interaktionen mellan personlighet och institutioner i utövandet av det svenska statsministerämbetet

    Författare :Pär Daléus; Jonas Tallberg; Eric Stern; Lauri Karvonen; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; leadership style; Prime Minister; interactionist approach; political psychology; institutional theory; comparative method; presidentialization; crisis management; Political Science; statsvetenskap; Statsvetenskap med inriktning mot krishantering och internationell samverkan;

    Sammanfattning : This dissertation examines key characteristics and factors shaping the leadership style of Swedish Prime Ministers (PMs). Based on the research of the American presidency, an interactionist framework is developed which draws upon institutional theory and political psychological theory. LÄS MER