97 citations · 111 across the 3 of their papers we have counts for
3 papers
Logistic equation and COVID-19
Efim Pelinovsky, Andrey Kurkin, Oxana Kurkina +2
The generalized logistic equation is used to interpret the COVID-19 epidemic data in several countries: Austria, Switzerland, the Netherlands, Italy, Turkey and South Korea. The mo…
Short-wave transverse instabilities of line solitons of the 2-D hyperbolic nonlinear Schrödinger equation
D. E. Pelinovsky, E. A. Ruvinskaya, O. A. Kurkina +1
We prove that line solitons of the two-dimensional hyperbolic nonlinear Schrödinger equation are unstable with respect to transverse perturbations of arbitrarily small periods, {\e…
Finite-amplitude wave propagation in a stratified fluid of variable depth
I. Didenkulova, T. Talipova, E. Pelinovsky +5
Variable-coefficient Korteweg - de Vries equation is applied to describe the interfacial wave transformation in two-layer fluid of variable depth. The soliton dynamics in this flui…