J. Garay

Matrix game between full siblings in Mendelian populations

The paper analyzes genotype dynamics in sibling interactions using game theory, showing conditions for cooperation and defection fixation in Mendelian populations.

Coevolutionary Stability of Host-Symbiont Systems with Mixed-mode Transmission

The paper analyzes the coevolutionary stability of host-symbiont systems with mixed-mode transmission, showing how symbiont effects on host life history parameters influence long-term growth rates and evolutionary stability.

Game of full siblings in Mendelian populations

The paper applies game theory to sibling interactions in Mendelian populations, showing how genotype-phenotype mappings affect evolutionary stability in sibling conflicts.

Genesis of Ecto-symbiotic features based on Commensalistic Syntrophy

This study explores the evolutionary origin of ecto-symbiotic features through a commensalistic syntrophy model, hypothesizing a single mutation initiated host-symbiont interactions.

Subsistence of sib altruism in different mating systems and Haldane arithmetic

The paper derives conditions for the evolutionary stability of sib altruism across different mating systems and shows these conditions align with Haldane's arithmetic.

Dynamically unstable ESS in matrix games under time constraints

The paper shows that evolutionarily stable strategies (ESS) in matrix games under time constraints can be dynamically unstable, with examples demonstrating destabilization and the emergence of stable limit cycles.

Juvenile honest food solicitation and parental investment as a life history strategy: a kin demographic selection model

The paper develops a kin demographic selection model to show that honest begging in offspring increases survival by reducing food variance and improving parental decision-making in asexual populations.

Caring for parents: an evolutionary rationale

The paper uses a demographic model to show that a rule encouraging resource allocation to post-fertile parents can spread through Darwinian competition despite reducing fertility rates of parents.