- Axiomatic Combinatorial Hamiltonian Recursive
- Mathematics: ACHR
Универсальный русско-английский словарь. Академик.ру. 2011.
Универсальный русско-английский словарь. Академик.ру. 2011.
ACHR — Algoma Central & Hudson Bay Railway (Regional » Railroads) * Asian Coalition for Housing Rights (Governmental » United Nations) * Albanian Center For Human Rights (Community » Non Profit Organizations) * Axiomatic Combinatorial Hamiltonian… … Abbreviations dictionary
Computational complexity theory — is a branch of the theory of computation in theoretical computer science and mathematics that focuses on classifying computational problems according to their inherent difficulty, and relating those classes to each other. In this context, a… … Wikipedia