Don paul preaux mail

I think you meant to ask "Don Paul Preaux mail"!

Don Paul Preaux was a French-American mathematician and computer scientist. Unfortunately, I couldn't find any information on a specific "mail" or email address associated with him. As a public figure, his personal contact information is not publicly available.

However, if you're looking for information on his work or research, you can try searching for his publications, papers, or online profiles on academic databases such as Google Scholar, ResearchGate, or Academia.edu.