Sökning: "Carlo Omar"

Hittade 4 uppsatser innehållade orden Carlo Omar.

  1. 1. Design and Implementation of a Rocket Launcher Hybrid Navigation

    Master-uppsats, KTH/Lättkonstruktioner, marina system, flyg- och rymdteknik, rörelsemekanik

    Författare :Omar Ugolini; [2023]
    Nyckelord :launch vehicle navigation; delayed Kalman filter; strapdown; navigering av bärraketer; fördröjt Kalman-filter; strapdown;

    Sammanfattning : Rocket Factory Augsburg (RFA) a German New Space Startup is developing a three-stage rocket launcher aiming at LEO/SSO orbits. A fundamental responsibility of the GNC team is the development of the rocket navigation algorithm to estimate the attitude, position, and velocity allowing the guidance and control loops to autonomously steer the rocket. LÄS MER

  3. 2. Pricing Complex derivatives under the Heston model

    Master-uppsats, KTH/Matematik (Avd.)

    Författare :Omar Naim; [2021]
    Nyckelord :Stochastic volatility Model; Heston Model; Calibration; Financial derivatives; Stokastisk volatilitetsmodell; Heston modell; kalibrering; finansiella derivat;

    Sammanfattning : The calibration of model parameters is a crucial step in the process of valuation of complex derivatives. It consists of choosing the model parameters that correspond to the implied market data especially the call and put prices. LÄS MER

  4. 3. American option prices and optimal exercise boundaries under Heston Model–A Least-Square Monte Carlo approach

    Kandidat-uppsats, Mälardalens högskola/Akademin för utbildning, kultur och kommunikation

    Författare :Omar Mohammad; Rafi Khaliqi; [2020]
    Nyckelord :options; pricing; american; Monte-Carlo; Least square; heston model; stochastic; volatility; early exercise boundary volatility;

    Sammanfattning : Pricing American options has always been problematic due to its early exercise characteristic. As no closed-form analytical solution for any of the widely used models exists, many numerical approximation methods have been proposed and studied. LÄS MER

  5. 4. Silicon Diode Dose Response Correction in Small Photon Fields

    Uppsats för yrkesexamina på avancerad nivå, Medicinsk strålningsfysik (tills m KI)

    Författare :Artur Omar; [2010]
    Nyckelord :Radiotherapy; Silicon diode; Dosimetry; Dose response correction; Small field; Strålterapi; Kiseldiod; Dosimetri; Dos-respons korrektion; Små fält;

    Sammanfattning : Silicon diodes compared to other types of dosimeters have several attractive properties, such as an excellent spatial resolution, a high sensitivity, and clinically practical to use. These properties make silicon diodes a preferred dosimeter for relative dosimetry for several types of measurements in small field dosimetry, e.g. LÄS MER