sound algorithm

[/saʊnd ˈælɡərɪðəm/]
nounpl: sound algorithms
algoritmo correto/válido
1. An algorithm that is logically correct and produces valid results for all valid inputs; an algorithm whose logic is free from errors and guarantees correct output
The new sorting algorithm is sound and has been proven to work correctly for all test cases.
O novo algoritmo de ordenação é correto e foi comprovado funcionar adequadamente para todos os casos de teste.
2. In formal logic and computer science, an algorithm that only derives conclusions that are logically valid from its premises
The proof verification algorithm must be sound to ensure no invalid proofs are accepted.
O algoritmo de verificação de provas deve ser correto para garantir que nenhuma prova inválida seja aceita.
This is primarily a technical term used in computer science, mathematics, and software engineering contexts in both Brazil and the United States. It's essential terminology in academic computer science courses and professional software development environments, particularly when discussing algorithm verification and formal methods.
Synonyms / Sinônimos
correct algorithmvalid algorithmreliable algorithmproven algorithm
Antonyms / Antônimos
unsound algorithmflawed algorithmbuggy algorithmincorrect algorithm

Regional Variations

General Brazilian
algoritmo correto
Standard technical term used in computer science education and industry
General Brazilian
algoritmo válido
Alternative technical term emphasizing validity of results
Portugal
algoritmo correto
Same terminology used in Portuguese academic and professional settings

Related Words

algorithmalgorithmic correctnesslogiccomputational theoryformal verification

Related Idioms & Phrases

algorithmically sound
prove an algorithm sound
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