1 citations · 2 across the 8 of their papers we have counts for
8 papers
Phenotypic Assortment and the Evolution of Cooperation in Finite Periodic Phenotype Spaces
Dhaker Kroumi
We study the evolution of cooperation in a finite haploid population whose individuals carry both a strategy and a phenotype on a finite periodic space. Cooperators help with a pro…
The evolution of cooperation under imperfect phenotypic recognition
Dhaker Kroumi
Phenotypic similarity is a classical mechanism for the evolution of cooperation. Most existing models assume a binary rule in which individuals cooperate only with others of the sa…
Sensitivity-Driven Migration and the Evolution of Cooperation in Multi-Player Games on Structured Populations
Dhaker Kroumi
Cooperation often depends on individuals avoiding exploitation and interacting preferentially with other cooperators. We explore how context-dependent migration influences the evol…
On the boundedness of Gross' solution to the planar Skorokhod embedding problem
Maher Boudabra, Dhaker Kroumi, Boubaker Smii
In this work, we investigate the problem of the boundedness of the Gross' solutions of the planar Skorokhod embedding problem, where we show that the solution is bounded under some…
Stochastic viability in an island model with partial dispersal : Approximation by a diffusion process in the limit of a large number of islands
Dhaker Kroumi, Sabin Lessard
In this paper, we study a finite population undergoing discrete, nonoverlapping generations, that is structured into demes, each containing individuals of two possible type…
Evolutionary game with stochastic payoffs in a finite island model
Dhaker Kroumi, Sabin Lessard
In this paper, we consider a two-player two-strategy game with random payoffs in a population subdivided into demes, each containing individuals at the beginning of any giv…
Average abundancy of cooperation in multi-player games with random payoffs
Dhaker Kroumi, Sabin Lessard
We consider interactions between players in groups of size with payoffs that not only depend on the strategies used in the group but also fluctuate at random over time. An…
Combinatorial Properties of primitive words with Non-primitive Product
Othman Echi, Adel Khalfallah, Dhaker Kroumi
Let be an alphabet of size . In this paper, we give a complete description of primitive words over an alphabet of size such t…