Computing Atlas

How Computing Was Built
Sign In
Text size
100%
Theme
Concept

P (Complexity Class)

Complexity Class

The complexity class of decision problems that can be solved by a deterministic algorithm in a running time that grows polynomially with the size of the input; widely, though not provenly, treated as the class of problems that are efficiently solvable in practice.

Facts
Core Principle
The class of decision problems that can be solved by a deterministic Turing machine using a polynomial amount of computation time. 1
Connections

In Field

Sources
1. P (complexity), Wikipedia
  • Lead section, second sentence
    It contains all decision problems that can be solved by a deterministic Turing machine using a polynomial amount of computation time, or polynomial time.
  • In Group: Polynomial and Nondeterministic Time Classes, Lead
    In computational complexity theory, P, also known as PTIME or DTIME(nO(1)), is a fundamental complexity class.
View the Source
Comments (0)
No comments yet. Be the first to share a thought.
Reader Challenges (0)
No disputes yet. Spotted an error or a better source? Open the first one.