Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Invasion probability of various mutants as a function of migration potential of type B mutant on an Unstructured mesh. Parameters: mesh size = 441 elements, λ = 1.5, 1.0, 0.9 and kA = 1. Notice that invasion probability is very small when kB ≤ kA, and it is also vanishingly small in the case of disadvantaged mutant λ = 0.9.
