Sökning: "Icke Hamilton"

Visar resultat 1 - 5 av 8 uppsatser innehållade orden Icke Hamilton.

  1. 1. Expansions of neutrino oscillation and decay probabilities in matter

    Master-uppsats, KTH/Fysik

    Författare :Jesper Grönroos; [2023]
    Nyckelord :Theoretical physics; Particle physics; Neutrino physics; Neutrino oscillations; Series expansions; Physics beyond the Standard Model; Teoretisk fysik; Partikelfysik; Neutrinofysik; Neutrinooscillationer; Serieutvecklingar; Fysik bortom Standardmodellen;

    Sammanfattning : We consider a simple model for invisible neutrino decay as a sub-leading effect in the standard three-flavor neutrino oscillation framework, and use the Cayley–Hamilton formalism to obtain a full set of neutrino oscillation probabilities in matter. These are given as analytical series expansions in the small parameters α ∼ O(λ^2) and s_13 ∼ O(λ), where λ ≡ 0. LÄS MER

  3. 2. Comparison of control strategies for Peltonturbines in Wave Energy Converters

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

    Författare :PHILIP HAMILTON; ANDREAS SJÖGREN; [2021]
    Nyckelord :Permanent Magnet Synchronous Generator; Synchronous Motor; Wave Energy Converter; Pelton Turbine; Velocity Control Strategies; Dead-time Strategies; Cascaded Control; Permanentmagnetgenerator; Synkrongenerator; Synkronmotor; Vågenergiomvandlare; Peltonturbin; Hastighetskontrollstrategier; Mellantidsstrategier; Kaskadreglering;

    Sammanfattning : Wave energy is a promising renewable resource with a higher energy density than both wind and solar. Waves can travel thousands of kilometers with minimal energy loss, making them more reliable than the previously mentioned alternatives. A device that utilizes wave energy to generate electricity is calleda Wave Energy Converter. LÄS MER

  4. 3. Influencer marketing - En studie om hur den svenska marknadsföringsrätten förhåller sig till marknadsföring av influencers på sociala medier

    Kandidat-uppsats, Lunds universitet/Institutionen för handelsrätt

    Författare :Louise Hamilton; [2019]
    Nyckelord :Influencer Marketing; Influencer; Dold reklam; Sociala Medier; Marknadsföringsrätt; Sändarangivelse; Reklamidentifiering; Ansvarsfördelning; Business and Economics;

    Sammanfattning : As technology moves forward, marketing methods follow and influencer marketing is the most prominent one today, being a rather unexplored part of marketing, lacking clear legislation. Hence, companies use influencers and their platforms to advertise their products and services leading to a line of business where the legal aspect is obscure. LÄS MER

  5. 4. Real Time Reachability Analysis for Marine Vessels

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Sudakshin Ganesan; [2018]
    Nyckelord :Reachable set; Safety Verification; Marine dynamics; Machine Learning; Optimal control; Säkerhetsverifiering; nåbarhetsanalys; fartyg dynamisk;

    Sammanfattning : Safety verification of continuous dynamical systems require the computationof the reachable set. The reachable set comprises those states the systemcan reach at a specific point in time. LÄS MER

  7. 5. Equilibrium Strategies for Time-Inconsistent Stochastic Optimal Control of Asset Allocation

    Master-uppsats, KTH/Optimeringslära och systemteori

    Författare :Johan Dimitry El Baghdady; [2017]
    Nyckelord :Stochastic optimal control; dynamic programming; asset allocation; non-cooperative games; subgame perfect Nash equilibrium; time-inconsistency; dynamic portfolio optimization; mean-variance; state dependent risk aversion; extended Hamilton-Jacobi-Bellman; execution algorithms.; Stokastisk optimal styrning; dynamisk programmering; tillgångsallokering; icke-kooperativa spel; Nashjämvikt; tidsinkonsistens; dynamisk portföljoptimering; avvägning mellan förväntad avkastning och varians; tillståndsberoende riskhantering; utökad Hamilton-Jacobi-;

    Sammanfattning : We have examinined the problem of constructing efficient strategies for continuous-time dynamic asset allocation. In order to obtain efficient investment strategies; a stochastic optimal control approach was applied to find optimal transaction control. LÄS MER