Sökning: "Fourier Transformation"
Visar resultat 1 - 5 av 18 uppsatser innehållade orden Fourier Transformation.
- Kandidat-uppsats, Uppsala universitet/Materialteori
Sammanfattning : In this report a theoretical study have been made in the research field of Materials physics. The system under consideration is based on a similar system from an article. The system consists of a junction between a normal metal and a topological insulator, where one of the materials vibrates. LÄS MER
- Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)
Sammanfattning : Aeromechanics is one of the main limitations for more efficient, lighter, cheaper and reliable turbomachines, such as steam or gas turbines, as well as compressors and fans. In fact, aircraft engines designed in the last few years feature more slender, thinner and more highly loaded blades, but this trend gives rise to increased sensitivity for vibrations induced by the fluid and result in increasing challenges regarding structural integrity of the engine. LÄS MER
- Kandidat-uppsats, Uppsala universitet/Statistiska institutionen
Sammanfattning : The study of signal processing has wide applications, such as in hi-fi audio, television, voice recognition and many other areas. Signals are rarely observed without noise, which obstruct our analysis of signals. Hence, it is of great interest to study the detection, approximation and removal of noise. LÄS MER
- Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Geoteknologi
Sammanfattning : To explore soil conditions at sites of infrastructure projects a number of geotechnical soundings are performed at appropriate intervals. Results are, in the nature of their set up, limited to the specific points at which the sounding is performed. LÄS MER
- Master-uppsats, Lunds universitet/Matematisk statistik
Sammanfattning : This paper valuates two different financial contracts, the European Call and the Spread option using the Fourier transform. In the European Call case the underlying asset is modelled by the geometric Brownian motion stochastic differential equation. LÄS MER