Day 10: Mutation Matters in C# Genetic Algorithms
In biological evolution, mutations are rare, random changes in DNA that introduce new traits. While many mutations are neutral or even harmful, some spark evolutionary leaps. In genetic algorithms, mutation serves the same purpose: injecting fresh variations into the population to avoid stagnation and premature convergence.
Without mutation, a genetic algorithm can easily fall into local optima—improving early on but plateauing before reaching the best solution. Mutation helps keep the algorithm dynamic, ensuring exploration continues even when the population becomes homogeneous.
Today, we explore how mutation works, its importance in the evolutionary process, and how to implement it in C#.