In computational complexity theory, EXPSPACE is the set of all decision problems solvable by a deterministic Turing machine in exponential space, i.e....
5 KB (612 words) - 06:48, 3 June 2024
complexity classes in the following way: P ⊆ NP ⊆ PSPACE ⊆ EXPTIME ⊆ NEXPTIME ⊆ EXPSPACE. Furthermore, by the time hierarchy theorem and the space hierarchy theorem...
7 KB (991 words) - 10:42, 25 June 2024
Complexity class (section EXPSPACE and NEXPSPACE)
to each other in the following way: L⊆NL⊆P⊆NP⊆PSPACE⊆EXPTIME⊆NEXPTIME⊆EXPSPACE (where ⊆ denotes the subset relation). However, many relationships are...
75 KB (10,381 words) - 22:02, 28 June 2024
PSPACE}}\\{\mathsf {PSPACE\subseteq EXPTIME\subseteq EXPSPACE}}\\{\mathsf {NL\subsetneq PSPACE\subsetneq EXPSPACE}}\\{\mathsf {P\subsetneq EXPTIME}}\end{array}}}...
7 KB (981 words) - 14:19, 21 August 2024
languages are all PSPACE-hard and in EXPSPACE. Spook on regular language is PSPACE-hard, but it's unknown if it's in EXPSPACE. In German, words can be formed...
8 KB (1,086 words) - 13:50, 5 June 2024
the set of decision problems that can be solved by a deterministic Turing machine in space 2O(n). See also EXPSPACE. Complexity Zoo: Class ESPACE v t e...
391 bytes (37 words) - 19:24, 3 January 2024
currently stands, it might be PSPACE-complete, EXPTIME-complete, or even EXPSPACE-complete. Japanese ko rules state that only the basic ko, that is, a move...
18 KB (1,727 words) - 19:47, 25 August 2024
required to represent the problem. It turns out that PSPACE = NPSPACE and EXPSPACE = NEXPSPACE by Savitch's theorem. Other important complexity classes include...
49 KB (6,717 words) - 20:27, 10 August 2024
NEXPTIME}}} and N P ⊊ E X P S P A C E {\displaystyle {\mathsf {NP\subsetneq EXPSPACE}}} . In terms of descriptive complexity theory, NP corresponds precisely...
21 KB (2,787 words) - 18:41, 6 July 2024
alternating Turing machine in exponential space, and is a superset of EXPSPACE. An example of a problem in 2-EXPTIME that is not in EXPTIME is the problem...
9 KB (1,118 words) - 02:38, 22 February 2024