In computational complexity theory, the complexity class 2-EXPTIME (sometimes called 2-EXP, sometimes also written 2EXPTIME) is the set of all decision problems solvable by a deterministic Turing machine in O(22p(n)) time, where p(n) is a polynomial function of n.
In computational complexity theory, the complexity class 2-EXPTIME (sometimes called 2-EXP, sometimes also written 2EXPTIME) is the set of all decision problems solvable by a deterministic Turing machine in O(22p(n)) time, where p(n) is a polynomial function of n.
In terms of DTIME, \mathsf{2\mbox{-}EXPTIME} = \bigcup_{k \in \mathbb{N} } \mathsf{ DTIME } \left( 2^{ 2^{n^k} } \right) .
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).