Results 21 to 30 of about 1,689 (257)

Evolutionary Branching via Replicator–Mutator Equations [PDF]

open access: yesJournal of Dynamics and Differential Equations, 2018
24 pages, 7 ...
Alfaro, Matthieu, Veruete, Mario
openaire   +4 more sources

Life-History traits and the replicator equation

open access: yesMathematical Biosciences, 2022
Due to the relevance for conservation biology, there is an increasing interest to extend evolutionary genomics models to plant, animal or microbial species. However, this requires to understand the effect of life-history traits absent in humans on genomic evolution. In this context, it is fundamentally of interest to generalize the replicator equation,
Müller, J., Tellier, A.
openaire   +5 more sources

Eco-evolutionary games for harvesting self-renewing common resource: effect of growing harvester population

open access: yesJournal of Physics: Complexity, 2023
The tragedy of the commons (TOCs) is a ubiquitous social dilemma witnessed in interactions between a population of living entities and shared resources available to them: the individuals in the population tend to selfishly overexploit a common resource ...
Joy Das Bairagya   +3 more
doaj   +1 more source

The κ-Deformed Calogero–Leyvraz Lagrangians and Applications to Integrable Dynamical Systems

open access: yesEntropy, 2022
The Calogero–Leyvraz Lagrangian framework, associated with the dynamics of a charged particle moving in a plane under the combined influence of a magnetic field as well as a frictional force, proposed by Calogero and Leyvraz, has some special features ...
Partha Guha
doaj   +1 more source

The replicator dynamics of generalized Nash games

open access: yesMathematics in Applied Sciences and Engineering, 2021
Generalized Nash Games are a powerful modelling tool, first introduced in the 1950's. They have seen some important developments in the past two decades.
Jason Lequyer, Monica-Gabriela Cojocaru
doaj   +1 more source

The Point of No Return: Evolution of Excess Mutation Rate Is Possible Even for Simple Mutation Models

open access: yesMathematics, 2022
Under constant selection, each trait has a fixed fitness, and small mutation rates allow populations to efficiently exploit the optimal trait. Therefore, it is reasonable to expect that mutation rates will evolve downwards.
Brian Mintz, Feng Fu
doaj   +1 more source

Replicator-mutator equations with quadratic fitness [PDF]

open access: yesProceedings of the American Mathematical Society, 2017
Comment: 12 ...
Alfaro, Matthieu, Carles, Rémi
openaire   +4 more sources

The Existence and Uniqueness of Global Solutions to the Initial Value Problem for the System of Nonlinear Integropartial Differential Equations in Spatial Economics: The Dynamic Continuous Dixit-Stiglitz-Krugman Model in an Urban-Rural Setting

open access: yesAbstract and Applied Analysis, 2015
Assume that economic activities are conducted in a bounded continuous domain where workers move toward regions that offer higher real wages and away from regions that offer below-average real wages.
Minoru Tabata, Nobuoki Eshima
doaj   +1 more source

Boltzmann Distributed Replicator Dynamics: Population Games in a Microgrid Context

open access: yesGames, 2021
Multi-Agent Systems (MAS) have been used to solve several optimization problems in control systems. MAS allow understanding the interactions between agents and the complexity of the system, thus generating functional models that are closer to reality ...
Gustavo Chica-Pedraza   +2 more
doaj   +1 more source

Age structure, replicator equation, and the prisoner’s dilemma

open access: yesMathematical Biosciences, 2023
We investigate the evolutionary dynamics of an age-structured population under weak frequency-dependent selection. It turns out that the weak selection is affected in a non-trivial way by the life-history trait. We can disentangle the dynamics, based on the appearance of different time scales. These time scales, which seem to form a universal structure
Sona John, Johannes Müller
openaire   +4 more sources

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