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Karatsuba algorithm

The Karatsuba algorithm is a fast multiplication algorithm for integers. It was discovered by Anatoly Karatsuba in 1960 and published in 1962. It is a divide-and-conquer algorithm that reduces the multiplication of two n-digit numbers to three multiplications of n/2-digit numbers and, by repeating this reduction, to at most n log 2 ⁡ 3 ≈ n 1.58…

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Class
Multiplication algorithm

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Karatsuba algorithm

Nodes30
Edges29
Triples9
Avg. degree1.93
Density0.066667
Components1

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Karatsuba algorithm

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related to Recursive application · 7
Karatsuba algorithm → If, In, Karatsuba, Karatsuba's, The, Then, Therefore
Class · 1
Karatsuba algorithm → Multiplication algorithm
is a · 1
Karatsuba algorithm → fast multiplication algorithm for integers

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Important terminology

algorithm displaystyle multiplication karatsuba numbers multiplications two karatsuba's one base basic three faster step method single-digit number elementary kolmogorov result

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SubjectPredicateObjectConfidenceSrc
Karatsuba algorithmClassMultiplication algorithm1.00infobox
Karatsuba algorithmis afast multiplication algorithm for integers0.90text
Karatsuba algorithmrelated to Recursive applicationIf0.60section
Karatsuba algorithmrelated to Recursive applicationKaratsuba's0.60section
Karatsuba algorithmrelated to Recursive applicationTherefore0.60section
Karatsuba algorithmrelated to Recursive applicationKaratsuba0.60section
Karatsuba algorithmrelated to Recursive applicationThe0.60section
Karatsuba algorithmrelated to Recursive applicationIn0.60section
Karatsuba algorithmrelated to Recursive applicationThen0.60section

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