Sökning: "spectral composition"
Visar resultat 1 - 5 av 80 avhandlingar innehållade orden spectral composition.
1. Komposition. Trädgården – som förgrenar sig
Sammanfattning : With the compositional practise as the point of departure the text discusses different topics around musical composition and its artistic, philosophical and scientific context. Some initial explorations were carried out through the use of spectral- and fractal based techniques and experiments. LÄS MER
2. On the Chemical Composition of Metal-Poor Stars : Impact of Stellar Granulation and Departures from Local Thermodynamic Equilibrium on the Formation of Spectral Lines
Sammanfattning : The information about the chemical compositions of stars is encoded in their spectra. Accurate determinations of these compositions are crucial for our understanding of stellar nucleosynthesis and Galactic chemical evolution. LÄS MER
3. Formalised composition: On the spectral and fractal trails
Sammanfattning : .... LÄS MER
4. On the asymptotic spectral distribution of random matrices : closed form solutions using free independence
Sammanfattning : The spectral distribution function of random matrices is an information-carrying object widely studied within Random matrix theory. In this thesis we combine the results of the theory together with the idea of free independence introduced by Voiculescu (1985). LÄS MER
5. Atmospheric Species and Spectral Radiation in Terrestrial Exoplanets : Implications for Astrobiology
Sammanfattning : The physical properties of the planets and their parent stars are fundamental in the composition of atmospheres and radiative environments, which fundamentally determine their surface temperature and habitability. The atmospheric composition and radiation play a vital role in the emergence of life. LÄS MER