Questions tagged [algorithm]

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3
votes
1answer
148 views

When is the first use of Newton's method for root finding?

I saw this from Wikipedia. The name "Newton's method" is derived from Isaac Newton's description of a special case of the method in De analysi per aequationes numero terminorum infinitas (written in ...
16
votes
1answer
3k views

Was Kolmogorov enraged after learning about the Karatsuba multiplication algorithm?

Some years ago, I read that Kolmogorov was so enraged that Karatsuba disproved one of his conjectures that he terminated the seminar shortly thereafter. This Wikipedia page claims that Kolmogorov was ...
3
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0answers
117 views

How did Yao came up with his minimum spanning tree algorithm?

I recently stumbled upon this text about Yao's algorithm for the minimum spanning tree (MST) and I was wondering if there are some preceding algorithms (other than Sollin's algorithm) that were ...
6
votes
1answer
163 views

What is the earliest instance of the use of an algorithm to solve problems?

In reading a description on Usenet of a NIST competition for selecting a standard cipher, I read: Consider that the best currently known methods for factoring use randomization: Construct enough ...
6
votes
1answer
389 views

Were ancient Romans so bad at computations before Arab numerals?

It is often said that Romans (see below) had a terrible number system, which made computations a mess. I do believe this, but I'm suspicious of the claim that nobody had better ways to do computations ...
5
votes
1answer
163 views

Did Jacobi invent the Hungarian algorithm for the assignment problem over a century before Kőnig and Egerváry?

Wikipedia says: In 2006, it was discovered that Carl Gustav Jacobi had solved the assignment problem in the 19th century, and the solution had been published posthumously in 1890 in Latin. The ...
3
votes
1answer
96 views

When was the problem of factoring integers explicitly considered, what was the oldest factoring algorithm?

I know Gauss made it clear that he wanted an efficient solution to the problem in 1801. In his Disquisitiones Arithmeticae he calls all factoring algorithms "laborious and prolix", surely a 19th-...
2
votes
1answer
55 views

When was the Laguerre's method first used to approximate roots?

Is there a specific date when Laguerre published his root finding method? I found his 1880 note Résolution des équations numériques, but I am not sure if this is the source because I can not read ...
4
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1answer
73 views

When was the inverse quadratic interpolation method first used?

Do you know anything about it? I couldn't really find something useful on web.
6
votes
1answer
455 views

What was the motive for inventing Gröbner bases?

How did professor Buchberger discover Gröbner (Groebner) bases for polynomial ideals? What was the problem(s) that lead to such a discovery?
0
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0answers
45 views

Frege alluded to a logic algorithm?

Somewhere (I wish I remember where) I read that Gottlob Frege, although he didn't invent a logic algorithm, alluded to one (the Quine–McCluskey algorithm? something else? converting truth tables to ...