polynomial-time solvable problem

[pɑːlɪˈnoʊmiəl taɪm ˈsɒlvəbəl ˈprɒbləm]
nounpl: polynomial-time solvable problems
problema solúvel em tempo polinomial
1. A computational problem that can be solved by a deterministic algorithm in a number of steps bounded by a polynomial function of the input size; a problem in the complexity class P (Polynomial time)
Sorting a list is a polynomial-time solvable problem because it can be completed in O(n log n) time.
Ordenar uma lista é um problema solúvel em tempo polinomial porque pode ser completado em tempo O(n log n).
2. In computational complexity theory, a decision problem for which an affirmative answer can be verified in polynomial time using a deterministic Turing machine
The problem of determining if a number is prime is a polynomial-time solvable problem.
O problema de determinar se um número é primo é um problema solúvel em tempo polinomial.
This term is fundamental to computer science and complexity theory, used globally in academic and industry contexts. It forms part of the famous P vs NP problem, one of the seven Millennium Prize Problems. The concept is essential for understanding algorithm efficiency and is taught in computer science programs worldwide, including Brazilian universities like USP, UNICAMP, and UFRJ.
Synonyms / Sinônimos
P-problempolynomial-time decidable problemtractable problemefficiently solvable problem
Antonyms / Antônimos
NP-hard problemexponential-time problemintractable problemundecidable problem

Regional Variations

General Brazilian
problema solúvel em tempo polinomial
Standard usage in computer science academia and industry
São Paulo
problema de classe P
Alternative technical terminology commonly used in universities
Portugal
problema resolúvel em tempo polinomial
Portuguese variant using 'resolúvel' instead of 'solúvel'
General Technical English
P-problem
Abbreviated form used in academic papers and technical discussions

Related Words

computational complexityalgorithmBig O notationNP-completeTuring machinecomplexity class P

Related Idioms & Phrases

in polynomial time
tractable in polynomial time
solvable within polynomial bounds
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