Sökning: "generic theory"

Visar resultat 1 - 5 av 128 avhandlingar innehållade orden generic theory.

  1. 1. Topics in perturbation theory : From IBP identities to integrands

    Författare :Alessandro Georgoudis; Joseph A. Minahan; Tristan McLoughlin; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Perturbation theory; Feynman Integrals; Integrable field theories; Correlation functions.; Theoretical Physics; Teoretisk fysik;

    Sammanfattning : In this thesis we present different topics in perturbation theory. We start by introducing the method of integration by parts identities, which reduces a generic Feynman integral to a linear combination of a finite basis of master integrals. LÄS MER

  3. 2. Mimetiskt syskonskap : En representationsteoretisk undersökning av relationen fiktionsprosa-fiktionsfilm

    Författare :Christer Johansson; Göran Rossholm; Greger Andersson; Stockholms universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; semiotics; narratology; literary theory; film theory; aesthetic theory; representation; medium; fictionality; narrative; meaning; intermediality; iconicity; indexicality; metaphor; narrative perspective; fiction; film; Literature; Litteraturvetenskap; litteraturvetenskap; Literature;

    Sammanfattning : The dissertation deals with two different subjects: on the one hand the interrelations of narrative prose fiction and narrative fiction film, on the other hand fictional narration and intermediality as such. The first part discusses the concepts of medium and intermediality, and presents some general theoretical models. LÄS MER

  4. 3. Complex Task Allocation for Delegation : From Theory to Practice

    Författare :David Landén; Patrick Doherty; Silvia Coradeschi; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Multi-agent systems; task allocation; distributed constraint satisfaction; delegation; UAV; TECHNOLOGY; TEKNIKVETENSKAP;

    Sammanfattning : The problem of determining who should do what given a set of tasks and a set of agents is called the task allocation problem. The problem occurs in many multi-agent system applications where a workload of tasks should be shared by a number of agents. LÄS MER

  5. 4. Skew-symmetric matrix pencils : stratification theory and tools

    Författare :Andrii Dmytryshyn; Bo Kågström; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Investigating the properties, explaining, and predicting the behaviour of a physical system described by a system (matrix) pencil often require the understanding of how canonical structure information of the system pencil may change, e.g., how eigenvalues coalesce or split apart, due to perturbations in the matrix pencil elements. LÄS MER

  7. 5. Representation matters in cyclic proof theory

    Författare :Dominik Wehr; Göteborgs universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; Logic; Cyclic Proof Theory;

    Sammanfattning : Cyclic proof systems allowderivations whose underlying structure is a finite graph, rather than a well-founded tree. The soundness of cyclic proofs is usually ensured by imposing additional conditions beyond well-formedness. LÄS MER