Sökning: "Operator Theory"

Visar resultat 16 - 20 av 132 uppsatser innehållade orden Operator Theory.

  1. 16. Publik laddningsinfrastruktur i Sverige : Analys och identifiering av aktörer och huvudsakliga utmaningar, ur ett affärsekosystemsperspektiv

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Ebba Arvidsson; Ebba Wadstein; [2022]
    Nyckelord :Business ecosystems; complex systems; public charging infrastructure; electric vehicles; Affärsekosystem; komplexa system; publik laddningsinfrastruktur; elektriska fordon;

    Sammanfattning : Det finns ett stort behov av elektrifiering av transportsektorn då en offensiv klimatpolitik ställer höga krav på minskade utsläpp från personbilar. För att lyckas med övergången till en fordonsflotta med lägre koldioxidutsläpp, är utbyggnad av den publika laddningsinfrastrukturen en nyckelfaktor. LÄS MER

  3. 17. Properties of Discrete Laplacians With Application on Brain Networks

    Master-uppsats, KTH/Matematisk statistik

    Författare :David Thinsz; [2022]
    Nyckelord :Graph Laplacian; Combinatorial Laplacian; Persistent Laplacian; Topological data analysis; Spectral theory; Homology; Clustering.; Graf-Laplacian; Kombinatorisk Laplacian; Beständig Laplacian; Topologisk dataanalys; Spektralteori; Homologi; Klustring.;

    Sammanfattning : This thesis investigates three discrete Laplace operators: the graph Laplacian, combinatorial Laplacian, and the more recently introduced persistent Laplacian. We discuss how these operators relate to each other and study their spectral properties. The graph Laplacian is a well-studied operator that plays a central role in spectral graph theory. LÄS MER

  4. 18. Interpretations of epistemic mu-calculus over multi-agent games

    Master-uppsats, KTH/Matematik (Avd.)

    Författare :Nikitas Stathatos; [2022]
    Nyckelord :epistemic logic; game theory; multi-agent systems; semantics; epistemisk logik; spelteori; multi-agent systems; semantiker;

    Sammanfattning : In this work, we are interested in expressing and studying certain formal properties of multi-agent games. In particular, we are interested in the case in which a team of agents with imperfect information is playing against the environment. LÄS MER

  5. 19. Spinning Correlators at Finite Temperature

    Master-uppsats, Uppsala universitet/Teoretisk fysik

    Författare :Oscar Arandes Tejerina; [2022]
    Nyckelord :Conformal Field Theory; Finite Temperature; Thermal Conformal Blocks; AdS CFT; Mean Field Theory;

    Sammanfattning : This master thesis is framed in the striking correspondence between gravity theories in Anti-de Sitter spacetime (AdS) and Conformal Field Theories (CFT). This is usually known as AdS/CFT duality and relates gravity theories in the bulk with CFTs that live in their conformal boundary. LÄS MER

  7. 20. Embedded eigenvalues for asymptotically periodic ODE Systems

    Master-uppsats, Lunds universitet/Matematik LTH

    Författare :Wilhelm Treschow; [2022]
    Nyckelord :embedded eigenvalue perturbation theory ODE theory; Mathematics and Statistics;

    Sammanfattning : In this thesis we investigate the persistance of embedded eigenvalues under perturbations of a certain self-adjoint Schrödinger-type differential operator in L^2(\mathbb{R},\mathbb{R}^n), with an asymptotically periodic potential. The studied perturbations are small and belong to a certain Banach space with a specified decay rate, in particular, a weighted space of continuous matrix valued functions. LÄS MER