23 citations · 220 across the 53 of their papers we have counts for
4 papers · 1 filter
Mathematical analysis of complex SIR model with coinfection and density dependence
Samia Ghersheen, Vladimir Kozlov, Vladimir G. Tkachev +1
An SIR model with the coinfection of the two infectious agents in a single host population is considered. The model includes the environmental carry capacity in each class of popul…
V.M. Miklyukov: from dimension 8 to nonassociative algebras
Vladimir G. Tkachev
In this short survey we give a background and explain some recent developments in algebraic minimal cones and nonassociative algebras. A good deal of this paper is recollections of…
Density-dependent feedback in age-structured populations
Jonathan Andersson, Vladimir Kozlov, Vladimir G. Tkachev +2
The population size has far-reaching effects on the fitness of the population, that, in its turn influences the population extinction or persistence. Understanding the density- and…
Spectral properties of nonassociative algebras and breaking regularity for nonlinear elliptic type PDEs
Vladimir G. Tkachev
In this note, we address the following question: Why certain nonassociative algebra structures emerge in the regularity theory of elliptic type PDEs and also in constructing noncla…