Welcome to csrdxka’s blog
Those grand declarations always sound unprecedented when spoken, yet they are usually clichés repeated across centuries. The pendulum swings back and forth; the journey loops forever.
Chinese Remainder Theorem
An introduction to the Chinese Remainder Theorem, its proof, and the general solution form of linear congruence systems.
Bluestein Algorithm
An introduction to the Bluestein algorithm, chirp convolution, zero-padding strategy, and its GPU-oriented FFT implementation.