This is a mathematical tutorial on Denoising Diffusion Probabilistic Models (DDPMs),it provides detailed derivations and explanations of the forward and reverse diffusion processes, training objectives, and key theoretical concepts
It's my first tutorial, happy to hear your review on it!

Using probabilistic heuristics, the growth rate of 3n+1 vs reductions by n/2 implies a 'drunken walk' down the number line. Yet, randomness always seems to collapse to 1. Is it stochastic inevitability or hidden order? #CollatzConjecture
#Probability

Mamba and RWKV sidestep the quadratic complexity of attention by focusing on structured recurrence and linear operations. Non transformers based llms will catch up soon enough