250044 VO Fourier Methods on Manifolds with Applications (2019W)
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Details
Sprache: Englisch
Prüfungstermine
Lehrende
Termine (iCal) - nächster Termin ist mit N markiert
Donnerstag
03.10.
15:00 - 16:30
Hörsaal 11 Oskar-Morgenstern-Platz 1 2.Stock
Donnerstag
10.10.
15:00 - 16:30
Hörsaal 11 Oskar-Morgenstern-Platz 1 2.Stock
Donnerstag
17.10.
15:00 - 16:30
Hörsaal 11 Oskar-Morgenstern-Platz 1 2.Stock
Donnerstag
24.10.
15:00 - 16:30
Hörsaal 11 Oskar-Morgenstern-Platz 1 2.Stock
Donnerstag
31.10.
15:00 - 16:30
Hörsaal 11 Oskar-Morgenstern-Platz 1 2.Stock
Donnerstag
07.11.
15:00 - 16:30
Hörsaal 11 Oskar-Morgenstern-Platz 1 2.Stock
Donnerstag
14.11.
15:00 - 16:30
Hörsaal 11 Oskar-Morgenstern-Platz 1 2.Stock
Donnerstag
21.11.
15:00 - 16:30
Hörsaal 11 Oskar-Morgenstern-Platz 1 2.Stock
Donnerstag
28.11.
15:00 - 16:30
Hörsaal 11 Oskar-Morgenstern-Platz 1 2.Stock
Donnerstag
05.12.
15:00 - 16:30
Hörsaal 11 Oskar-Morgenstern-Platz 1 2.Stock
Donnerstag
12.12.
15:00 - 16:30
Hörsaal 11 Oskar-Morgenstern-Platz 1 2.Stock
Donnerstag
09.01.
15:00 - 16:30
Hörsaal 11 Oskar-Morgenstern-Platz 1 2.Stock
Donnerstag
16.01.
15:00 - 16:30
Hörsaal 11 Oskar-Morgenstern-Platz 1 2.Stock
Donnerstag
23.01.
15:00 - 16:30
Hörsaal 11 Oskar-Morgenstern-Platz 1 2.Stock
Donnerstag
30.01.
15:00 - 16:30
Hörsaal 11 Oskar-Morgenstern-Platz 1 2.Stock
Information
Ziele, Inhalte und Methode der Lehrveranstaltung
Fourier methods have been proven very powerful in many areas of pure and applied mathematics. In particular, the Fast Fourier Transform (FFT) builds a very effective bridge between the rich field of Fourier analysis and numerical implementations. Applications embrace for instance signal/image processing, tomographic reconstruction, solving of partial differential equations, simulation of dynamical systems.The goal of the course is to provide an insight in the range of applications where Fourier methods are particular fruitful. The first part pays attention to classical Fourier analysis of periodic functions (on the circle). After recalling some fundamentals of Fourier series and function spaces, we shall get a first glimpse how Fourier methods can efficiently solve selected problems. Afterwards we like to generalize the concepts to Riemannian manifolds, including examples of recent research.Depending on the knowledge or preference of the audience, we may focus on specific topics from harmonic analysis, geometry, optimization or numerical implementation.
Art der Leistungskontrolle und erlaubte Hilfsmittel
Oral examination.
Mindestanforderungen und Beurteilungsmaßstab
Minimum requirements:
Knowledge in advanced analysis (Bachelors degree) with interests in numerical mathematics should be sufficient. Basic understanding in Fourier analysis, Hilbert space theory and differential geometry is advantageous.
Knowledge in advanced analysis (Bachelors degree) with interests in numerical mathematics should be sufficient. Basic understanding in Fourier analysis, Hilbert space theory and differential geometry is advantageous.
Prüfungsstoff
The material presented in the lecture.
Literatur
Introductory text books to Fourier analysis:
Folland: Fourier Analysis and Its Applications
Gasquet, Witomski: Fourier Analysis and Applications
Folland: Fourier Analysis and Its Applications
Gasquet, Witomski: Fourier Analysis and Applications
Zuordnung im Vorlesungsverzeichnis
MGEV, MANV, MAMV
Letzte Änderung: Mi 21.04.2021 00:21