Summary
Here, the multifractal behavior of the SARS-CoV-2 COVID-19 pandemic daily and death cases is investigated through the so-called Wavelet Transform Modulus Maxima lines (WTMM) method, data available via the World Health Organization (WHO) dashboard of Algeria, Russia, USA and Italy are analyzed. Obtained results show the multifractal behavior of the COVID-19 pandemic data with different spectra of singularities.
Competing Interest Statement
The authors have declared no competing interest.
Funding Statement
Author declare that there is no funding
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Data Availability
Data are available via Health World Organisation dashbord https://covid19.who.int/?gclid=CjwKCAjw74b7BRA_EiwAF8yHFBDbuMMyuNxuvJd_Z8Ut3h_ntiaVMqGfbFen4GekgwkWuGbtjvyBCRoCEGYQAvD_BwE