To describe the COVID-19 pandemic, we propose to use a mathematical model of
multifractal dynamics, which is alternative to other models and free of their shortcomings. It is …

Time series analysis became one of the most investigated fields of knowledge during
spreading of the COVID-19 around the world. The problem of modeling and forecasting …

The world is currently facing a Covid-19 pandemic and that virus is spreading rapidly among
people, which leads to an increase in the number of infection cases and also an increase in …

The existence of an exponential growth phase during early stages of a pandemic is often
taken for granted. However, for the 2019 novel coronavirus epidemic, the early exponential …

Measles remains one of the leading causes of death among young children globally, even
though a safe and cost-effective vaccine is available. Vaccine hesitancy and social response …

Abstract The Reduced SIR (RSIR) model of COVID-19 pandemic based on a two-parameter
nonlinear first-order ordinary differential equation with retarded time argument is developed …

We propose a mathematical model for the multifractal dynamics of COVID-19 pandemic.
Within this model and the finite-difference parametric nonlinear equations of the reduced …

В статье исследуются модели глубокого обучения, проводится их сравнение с
линейными и нелинейными моделями (BATS, TBATS, линейный тренд Хольта, ARIMA …