In computational complexity theory, DTIME (or TIME) is the computational resource of computation time for a deterministic Turing machine. It represents...

defined in terms of DTIME as follows. QP = ⋃ c ∈ N DTIME ( 2 log c ⁡ n ) {\displaystyle {\mbox{QP}}=\bigcup _{c\in \mathbb {N} }{\mbox{DTIME}}\left(2^{\log...

{\displaystyle {\mathsf {DTIME}}\left(o\left(f(n)\right)\right)\subsetneq {\mathsf {DTIME}}(f(n){\log f(n)})} , where DTIME(f(n)) denotes the complexity...

a bigger set of problems. In particular, although DTIME( n {\displaystyle n} ) is contained in DTIME( n 2 {\displaystyle n^{2}} ), it would be interesting...

input influencing space complexity. Analogously to time complexity classes DTIME(f(n)) and NTIME(f(n)), the complexity classes DSPACE(f(n)) and NSPACE(f(n))...

Turing machine in time 2O(n) and is therefore equal to the complexity class DTIME(2O(n)). E, unlike the similar class EXPTIME, is not closed under polynomial-time...

terms of DTIME, E X P T I M E = ⋃ k ∈ N D T I M E ( 2 n k ) . {\displaystyle {\mathsf {EXPTIME}}=\bigcup _{k\in \mathbb {N} }{\mathsf {DTIME}}\left(2^{n^{k}}\right)...

{{\mbox{-}}EXP}}\\&={\mathsf {DTIME}}\left(2^{n}\right)\cup {\mathsf {DTIME}}\left(2^{2^{n}}\right)\cup {\mathsf {DTIME}}\left(2^{2^{2^{n}}}\right)\cup...

In computational complexity theory, P, also known as PTIME or DTIME(nO(1)), is a fundamental complexity class. It contains all decision problems that...

in exponential space. By definition of DTIME, it follows that D T I M E ( n k 1 ) {\displaystyle {\mathsf {DTIME}}(n^{k_{1}})} is contained in D T I M...