33 citations · 40 across the 4 of their papers we have counts for
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q-bio.PE2023★ 3 cited
Fixation times on directed graphs
David A. Brewster, Martin A. Nowak, Josef Tkadlec
Computing the rate of evolution in spatially structured populations is difficult. A key quantity is the fixation time of a single mutant with relative reproduction rate which i…
q-bio.PE2023★ 33 cited
Mutation enhances cooperation in direct reciprocity
Josef Tkadlec, Christian Hilbe, Martin A. Nowak
Direct reciprocity is a powerful mechanism for evolution of cooperation based on repeated interactions between the same individuals. But high levels of cooperation evolve only if t…