https://www.arxiv.org/abs/1711.04687
Abstract page for arXiv paper 1711.04687: A 149 minute periodicity underlies the X-ray flaring of Sgr A*
the xminuteperiodicityray
https://docs.revenuehq.com/reference/periodicity
The periodicity defines how much is charged and the frequency of the payment.
periodicity
https://deepai.org/publication/on-periodicity-lemma-for-partial-words
01/03/18 - We investigate the function L(h,p,q), called here the threshold function, related to periodicity of partial words (words with hole...
periodicitylemmapartialwords