DLOGTIME

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In computational complexity theory, DLOGTIME is the complexity class of all computational problems solvable in a logarithmic amount of computation time on a deterministic Turing machine. It must be defined on a random-access Turing machine, since otherwise the input tape is longer than the range of cells that can be accessed by the machine. It is a very weak model of time complexity: no random-access Turing machine with a smaller deterministic time bound can access the whole input.[1]

DLOGTIME-uniformity is important in circuit complexity.[1][2]

References

  1. 1.0 1.1 Lua error in package.lua at line 80: module 'strict' not found.. See in particular p. 140.
  2. Lua error in package.lua at line 80: module 'strict' not found.. See in particular p. 23.

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