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arXiv:1406.6809 [math.NT]AbstractReferencesReviewsResources

An elementary proof of the halting property for Chakravala algorithm

Anne Bauval

Published 2014-06-26Version 1

In 1930, A.A.K. Ayyangar allegedly produced the missing proof that the ancient Indian Chakravala algorithm, designed to solve Pell's equation, always halts. Refining his own elementary arguments, we give a correct and shorter proof.

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