3 papers
math.DS2025
Delayed Keen Model with Inflation
Ali Tolga Dincer, Sevgi Harman, Seyma Gonul +2
Keen's model describes the dynamics between wage share, employment rate and debt ratio. In literature, the model was extended to represent the effects of inflation and also the spe…
nlin.SI2025
A Modified Davey-Stewartson System of Nonlinear Dust Acoustic Waves in (3+1)-Dimensions: Lie Symmetries and Exact Solutions
Seyma Gonul, Yasin Hasanoglu, Ayse Tiryakioglu +2
This article is devoted to the analysis of a modified Davey-Stewartson system in three space dimensions, which was obtained in plasma physics for propagation of nonlinear dust acou…
math.DS2024
Hopf Bifurcation in a Generalized Goodwin Model with Delay
Eysan Sans, Melisa Akdemir, Ayse Tiryakioglu +2
Goodwin's model is a cornerstone in the study of dynamical systems within macroeconomics, explaining the interaction between employment ratio and wage share in a closed economy. An…