Browsing by Author "Antal, Tibor"

Now showing items 1-7 of 7

    • Competition-Colonization Dynamics in an RNA Virus 

      Ojosnegros, Samuel; Beerenwinkel, Niko; Antal, Tibor; Nowak, Martin A.; Escarmis, Christina; Domingo, Esteban (National Academy of Sciences, 2010)
      During replication, RNA viruses rapidly generate diverse mutant progeny which differ in their ability to kill host cells. We report that the progeny of a single RNA viral genome diversified during hundreds of passages in ...

    • Evolution of Cooperation by Phenotypic Similarity 

      Antal, Tibor; Ohtsuki, Hisashi; Wakeley, John R.; Taylor, Peter D.; Nowak, Martin A. (National Academy of Sciences, 2009)
      The emergence of cooperation in populations of selfish individuals is a fascinating topic that has inspired much work in theoretical biology. Here, we study the evolution of cooperation in a model where individuals are ...

    • Evolutionary Dynamics in Set Structured Populations 

      Tarnita, Corina Elena; Antal, Tibor; Ohtsuki, Hisashi; Nowak, Martin A. (National Academy of Sciences, 2009)
      Evolutionary dynamics are strongly affected by population structure. The outcome of an evolutionary process in a well-mixed population can be very different from that in a structured population. We introduce a powerful ...

    • Evolutionary Dynamics in Structured Populations 

      Nowak, Martin A.; Tarnita, Corina E.; Antal, Tibor (The Royal Society, 2010)
      Evolutionary dynamics shape the living world around us. At the centre of every evolutionary process is a population of reproducing individuals. The structure of that population affects evolutionary dynamics. The individuals ...

    • Mutation-Selection Equilibrium in Games with Multiple Strategies 

      Antal, Tibor; Traulsen, Arne; Ohtsuki, Hisashi; Tarnita, Corina Elena; Nowak, Martin A. (Elsevier, 2009)
      In evolutionary games the fitness of individuals is not constant but depends on the relative abundance of the various strategies in the population. Here we study general games among n strategies in populations of large but ...

    • Strategy Abundance in 2×2 Games for Arbitrary Mutation Rates 

      Antal, Tibor; Nowak, Martin A.; Traulsen, Arne (Elsevier, 2009)
      We study evolutionary game dynamics in a well-mixed populations of finite size, N. A well-mixed population means that any two individuals are equally likely to interact. In particular we consider the average abundances of ...

    • Strategy Selection in Structured Populations 

      Tarnita, Corina Elena; Ohtsuki, Hisashi; Antal, Tibor; Fu, Feng; Nowak, Martin A. (Elsevier, 2009)
      Evolutionary game theory studies frequency dependent selection. The fitness of a strategy is not constant, but depends on the relative frequencies of strategies in the population. This type of evolutionary dynamics occurs ...