Sökning: "Linnaeus"

Visar resultat 26 - 30 av 498 avhandlingar innehållade ordet Linnaeus.

  1. 26. A Differentiable Approach to Stochastic Differential Equations : the Smoluchowski Limit Revisited

    Författare :Haidar Al-Talibi; Astrid Hilbert; Yaozhong Hu; Linnéuniversitetet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; α-stable Lévy noise; Fractional Brownian motion; Girsanov theorem; Mean-field model; Nonlinear stochastic oscillator; Ornstein-Uhlenbeck process; Scaling limit; Second order Itô equation; Time change.; Matematik; Mathematics;

    Sammanfattning : In this thesis we generalize results by Smoluchowski [43], Chandrasekhar[6], Kramers, and Nelson [30]. Their aim is to construct Brownian motion as a limit of stochastic processes with differentiable sample paths by exploiting a scaling limit which is a particular type of averaging studied by Papanicolao [35]. LÄS MER

  3. 27. L'auto-reformulation corrective: une stratégie dans la production orale de FLE

    Författare :Chantal Albépart-Ottesen; Olof Eriksson; Eva Larsson-Ringqvist; Francoise Sullet-Nylander; Linnéuniversitet; []
    Nyckelord :HUMANIORA; HUMANITIES; FLE; sentence production; speech monitoring; self-correction; target language use; foreign language teaching; Franska med språkvetenskaplig inriktning; French linguistics;

    Sammanfattning : The aim of this dissertation is to observe how Swedish learners of French monitor their speech output when confronted with a linguistic problem. The study is based on empirical data consisting of recorded interviews and tasks made with first year university students. LÄS MER

  4. 28. Picophytoplankton seasonal dynamics in the Baltic Sea

    Författare :Javier Alegria Zufía; Hanna Farnelid; Catherine Legrand; Nathan Ahlgren; Linnéuniversitetet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; picophytoplankton; Synechococcus; picoeukaryote; phycoerythrin; phycocyanin; ammonium; nitrate; 16S rDNA; flow cytometry; grazing; viral lysis; seasonality; Akvatisk ekologi; Aquatic Ecology;

    Sammanfattning : Picophytoplankton (15°C there was a preference for ammonium over nitrate. Clade A/B dominated the SYN community, except during summer at the coastal station when low nitrate and warm temperatures promoted S5.2 dominance. Grazing was observed to control SYN and PPE abundances and had an effect on the SYN community structure. LÄS MER

  5. 29. Incubating Businesses

    Författare :Anna Alexandersson; Chris Steyaert; Linnéuniversitetet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Business incubation; entrepreneurship; organizational entrepreneurship; Ledarskap; entreprenörskap och organisation; Ledarskap; entreprenörskap och organisation; Business administration; Företagsekonomi;

    Sammanfattning : The efficiency of business incubators is disputed, but they have attracted significant attention from policy-makers and are a part of economic policies worldwide. To ensure their efficiency, it has been suggested that more involvement in the ventures by the incubator management would be beneficial. LÄS MER

  7. 30. On the development of a new digitalised maintenance approach for factories of the future

    Författare :Hatem Algabroun; Basim Al-Najjar; Anders Ingwald; Jayantha Liyanage; Linnéuniversitetet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; failure impact; digitalised maintenance; adaptive sampling; Terotechnology; Systemekonomi;

    Sammanfattning : Over time, maintenance methods have developed following the dynamic manufacturers’ demands. Now, with the coming industrial revolution, new maintenance approaches have to be developed to fulfil the new demands of future industry, as well as to allow companies to benefit from technological advances. LÄS MER