468 citations · 2.1k across the 70 of their papers we have counts for
4 papers · 2 filters
Integrable Cosmological Model with van der Waals Gas and Matter Creation
Rossen I. Ivanov, Emil M. Prodanov
A cosmological model with van der Waals gas and dust has been studied in the context of a three-component autonomous non-linear dynamical system involving the time evolution of the…
On the Cosmological Models with Matter Creation
Rossen I. Ivanov, Emil M. Prodanov
The matter creation model of Prigogine--Géhéniau--Gunzig--Nardone is revisited in terms of a redefined creation pressure which does not lead to irreversible adiabatic evolution at…
Van der Waals Universe with Adiabatic Matter Creation
Rossen I. Ivanov, Emil M. Prodanov
A FRWL cosmological model with perfect fluid comprising of van der Waals gas and dust has been studied in the context of dynamical analysis of a three-component autonomous non-line…
Dynamical Analysis of an Cosmological Quintessence Real Gas Model with a General Equation of State
Rossen I. Ivanov, Emil M. Prodanov
The cosmological dynamics of a quintessence model based on real gas with general equation of state is presented within the framework of a three-dimensional dynamical system describ…