Explores the restoration of symmetries in fluid dynamics equations, particularly the Navier-Stokes equations in periodic domains, highlighting the significance of symmetry in understanding fluid motion.
Explores multipole expansion in electrostatics and magnetostatics, focusing on monopole, dipole, and higher-order moments, and their mathematical representations.
Covers the properties of the Discrete-Time Fourier Transform, including linearity, shifts, time reversal, differentiation, convolution, conjugate symmetry, and Parseval's Relation.