Sökning: "Ill-posed"

Visar resultat 36 - 37 av 37 avhandlingar innehållade ordet Ill-posed.

  1. 36. Optimal Decisions in the Equity Index Derivatives Markets Using Option Implied Information

    Författare :Mathias Barkhagen; Jörgen Blomvall; Alan J. King; Linköpings universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Option implied information; Optimal decisions; Equity index derivatives; Stochastic programming; Local volatility surface; Real-world density;

    Sammanfattning : This dissertation is centered around two comprehensive themes: the extraction of information embedded in equity index option prices, and how to use this information in order to be able to make optimal decisions in the equity index option markets. These problems are important for decision makers in the equity index options markets, since they are continuously faced with making decisions under uncertainty given observed market prices. LÄS MER

  3. 37. Spatial decomposition of ultrasonic echoes

    Författare :Magnus Sandell; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Signalbehandling; Signal Processing;

    Sammanfattning : The pulse-echo method is one of the most important in ultrasonic imaging. In many areas, including medical applications and nondestructive evaluation, it constitutes one of the fundamental principles for aquiring information about the examined object. LÄS MER