P Complexity Program Analysis Complexity (disambiguation)

P Complexity Program Analysis Complexity may refer to:

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  P vs. NP (complexity theory)

  A central open question in computational complexity comparing problems solvable in polynomial time (P) with those whose solutions can be verified in polynomial time (NP).

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  Time Complexity (algorithm analysis)

  A measure of how the running time of an algorithm grows with input size, typically expressed using Big-O notation.

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  Program Analysis (static analysis)

  Techniques for analyzing program behavior (e.g., for correctness or resource bounds) without necessarily executing the program.

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  Parameterized Complexity

  A framework in complexity theory that studies how problem difficulty depends on both input size and one or more parameters (often yielding FPT algorithms).