Essays about: "free"

Showing result 1 - 5 of 3329 essays containing the word free.

  1. 1. Option Modelling by Deep Learning

    University essay from Göteborgs universitet/Institutionen för nationalekonomi med statistik

    Author : Niclas Klausson; Victor Tisell; [2021-02-10]
    Keywords : Deep learning; deep hedging; generative adversial networks; arbitrage pricing;

    Abstract : In this thesis we aim to provide a fully data driven approach for modelling financial derivatives, exclusively using deep learning. In order for a derivatives model to be plausible, it should adhere to the principle of no-arbitrage which has profound consequences on both pricing and risk management. READ MORE

  2. 2. Synchrotrons as a Source for Soft X-Ray Lithography

    University essay from Lunds universitet/Synkrotronljusfysik; Lunds universitet/Fysiska institutionen

    Author : Thomas Joseph Grandsaert Jr; [2021]
    Keywords : Physics and Astronomy;

    Abstract : To move to lower modes in extreme ultra-violet lithography (EUVL) technology (and keep up with Moore’s law), new sources of soft X-ray radiation must be developed. It is clear from previous studies that Free Electron Lasers (FELs) can easily meet the in-band power requirements at these lower wavelength modes, however detailed studies for insertion devices (undulators) as a soft X-ray lithography (SXL) source are due for a re-evaluation. READ MORE

  3. 3. Understanding the factors behind Chinese students’ speech proficiency of English as a foreign language

    University essay from Uppsala universitet/Institutionen för lingvistik och filologi

    Author : Ellinor Karlsson; [2021]
    Keywords : SLA; Speech proficiency; Chinese english education;

    Abstract : The purpose of this study is to understand the factors behind Chinese student’s English-speaking proficiency. The hypothesis formed to answer this issue follows: “Large factors influencing Chinese students’ English speech proficiency is an examination-oriented education system, degree of childhood exposure to English and motivational, stress-free learning environments. READ MORE

  4. 4. Phosphorus reduction in wastewater using microalgae with different phosphorus starvation periods

    University essay from Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

    Author : Fredrika Murby; [2021]
    Keywords : ;

    Abstract : Anthropogenic induced nutrients in the Baltic Sea have led to 97% of it being eutrophic. Phosphorus is regarded the main regulating nutrient, and nearly 25% of the nutrients coming to the Baltic Sea originate from wastewater treatment plants. READ MORE

  5. 5. Designing and evaluating a free weight training application

    University essay from Lunds universitet/Ergonomi och aerosolteknologi

    Author : Joakim Rudberg; Dominika Motylinska; [2021]
    Keywords : Interaction Design; User Experience UX ; Internet of Things IoT ; Multi- Camera Positioning; Fitness Apps; Technology and Engineering;

    Abstract : Physical activity plays a significant role in people's health, and the market for fitness apps is today a large growing market. This thesis work was conducted in conjunction with Advagym, Sony's connected gym solution that tracks activity using IoT sensors mounted on fitness machines to log detected exercises in a smartphone app. READ MORE