title: On the extreme values of the correlator of topological similarity of functionals from the statistics of geomagnetic field measurements for spatially separated magnetometers in the period before the 06/02/2023 earthquake of magnitude 7.8 in Eastern Turkey
abstract: A method for determining the harbingers of an upcoming earthquake is proposed, based on the effect of the appearance before the event of a high level of topological similarity of statistical functionals from a set of geomagnetic field measurements carried out at geographically mutually distant magnetovariation stations. The properties of the statistical functional from a set of magnetic field measurements carried out from January 22 to February 6, 2023 at magnetovariation stations located in Tur
journal: Romanian Reports in Physics