2 papers
q-bio.PE2026
Immune history shapes recurrent epidemics of antigenically related variants
Ryuichi Kumata, Yuma Fujimoto, Hisashi Ohtsuki +1
Population immunity carried over from past epidemics of an antigenically variable pathogen influences the epidemic of new variants based on their antigenic similarity to the previo…
q-bio.PE2023
Evolutionary stability of cooperation by the leading eight norms in indirect reciprocity under noisy and private assessment
Yuma Fujimoto, Hisashi Ohtsuki
Indirect reciprocity is a mechanism that explains large-scale cooperation in human societies. In indirect reciprocity, an individual chooses whether or not to cooperate with anothe…