Sökning: "Minnhagen"

Visar resultat 1 - 5 av 6 avhandlingar innehållade ordet Minnhagen.

  1. 1. The Stark effekt of certain multiplets. A study based on Calcium and Barium Lines

    Författare :Lennart Minnhagen; Atomfysik; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Fysicumarkivet A:29;

    Sammanfattning : [abstract missing].... LÄS MER

  3. 2. Kleptoplasty in Dinophysis spp : Ecological role and evolutionary implications

    Författare :Susanna Minnhagen; Paulo Salomon; Gregory Doucette; Linnéuniversitetet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Dinophysis; kleptoplastid; real-time PCR; 16S rRNA; plastid evolution; Baltic Sea; Flow cytometry; Marine ecology; Marin ekologi; Akvatisk ekologi; Aquatic Ecology;

    Sammanfattning : This thesis deals with the question of whether planktonic protits of the genus Dinophysis have permanent plastids (=chloroplasts) or practice kleptoplasty, i.e. acquire plastids via predation on other microorganisms. Sequencing the plastid 16S rDNA of Dinophysis spp. LÄS MER

  4. 3. Structures in complex systems : Playing dice with networks and books

    Författare :Sebastian Bernhardsson; Petter Minnhagen; Stefan Bornholdt; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Complex systems; networks; statistical physics; biological networks; quantitative linguistics; word frequencies.; Physics; Fysik;

    Sammanfattning : Complex systems are neither perfectly regular nor completely random. They consist of a multitude of players who, in many cases, playtogether in a way that makes their combined strength greater than the sum of their individual achievements. LÄS MER

  5. 4. Complex patterns : from physical to social interactions

    Författare :Andreas Grönlund; Petter Minnhagen; Hawoong Jeong; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Complex networks; collective dynamics; statistical physics; random graphs; Statistical physics; Statistisk fysik;

    Sammanfattning : Interactions are what gives us the knowledge of the world around us. Interactions on all levels may fundamentally be seen as an exchange of information and a possible response of the same. Whether it is an electron in an electrical field or a handsome dude in a bar responding to a flirtation---interactions make things happen. LÄS MER

  7. 5. Information horizons in a complex world

    Författare :Martin Rosvall; Petter Minnhagen; Kim Sneppen; Vito Latora; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Complex systems; networks; information; communication; self-organization; network topology; agent-based modeling.; Physics; Fysik;

    Sammanfattning : The whole in a complex system is the sum of its parts, plus the interactions between the parts. Understanding social, biological, and economic systems therefore often depends on understanding their patterns of interactions---their networks. LÄS MER