Comprehensive Fourier analysis reference covering Fourier series for periodic functions, Fourier transforms for aperiodic signals, discrete Fourier transform (DFT), convolution theorems, spectral analysis, and applications in signal processing, differential equations, and physics. 5 pages | 35 formulas | Topics: Fourier Series, Fourier Transform, DFT, Convolution, Spectral Analysis | Course codes: MATH 415, MATH 370, EE 261, PHYS 330, AMATH 352 Print-ready PDF. Available in A4 and US Letter sizes. Instant download after purchase.