e/Stochastically stable equilibrium

Information
has gloss	eng: In game theory, a stochastically stable equilibrium is a refinement of the evolutionarily stable state in evolutionary game theory, proposed by Dean Foster and Peyton Young. An evolutionary stable state S is also stochastically stable if under vanishing noise the probability that the population is in the vicinity of state S does not go to zero.
lexicalization	eng: Stochastically stable equilibrium
instance of	(noun) a stable situation in which forces cancel one another equilibrium