AI solves 80-year-old math problem
Photo: Michael Dwyer/AP/TT

AI solves 80-year-old math problem

The problem has eluded mathematicians for 80 years. Now it has been solved - by an AI, reports DN. "I am still a bit in shock," says Svante Linusson, professor of mathematics at KTH.

It is a problem formulated in 1946 by the Hungarian mathematician Paul Erdős, and concerns how many equal-length lines can be drawn between points on a large sheet of paper.

Many mathematicians have worked on the problem. Erdős's own theory was that the most lines can be drawn if the points lie in a grid. A model from OpenAI has now shown that Erdős's assumption was completely wrong.

It found tools in another part of mathematics, Linusson tells DN.

The AI also wrote a research article about the solution.

If a human had done it, the article could have been published in the most prestigious journals, and the person would have been a strong candidate for a job at most universities in the world.

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AuthorTT News AgencyEnglish edition by Sweden Herald, adapted for our readers
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