Glen Langdon, who authored early papers with Jorma Rissanen on Arithmetic Coding was my advisor. I am not sure if I still have notes on what Glen taught in his

Glen Langdon, who authored early papers with Jorma Rissanen on Arithmetic Coding was my advisor. I am not sure if I still have notes on what Glen taught in his data compression classes, but I will see what I have. I've been meaning to get notes from his classes as well as some transform mathematics notes from one of David Huffman's classes online.