Fourier Analysis

Three graphs, showing successive partial Fourier series of a square wave, overlayed onto the original square wave. Each successive Fourier series more closely resembles the original square wave.

The first three successive partial Fourier series (shown in red) for a square wave (shown in blue). The second half of the course is devoted to Fourier series and Fourier integrals. (Image by user Jim.belk on Wikipedia and is in the public domain.)

Instructor(s)

MIT Course Number

18.103

As Taught In

Fall 2013

Level

Undergraduate

Cite This Course

Course Description

Course Features

Course Description

This course continues the content covered in 18.100 Analysis I. Roughly half of the subject is devoted to the theory of the Lebesgue integral with applications to probability, and the other half to Fourier series and Fourier integrals.

Other Versions

Related Content

David Jerison. 18.103 Fourier Analysis. Fall 2013. Massachusetts Institute of Technology: MIT OpenCourseWare, https://ocw.mit.edu. License: Creative Commons BY-NC-SA.


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