Lambda transition

In the context of theoretical computer science and automata theory, a **Lambda transition** (often denoted as ε-transition or epsilon transition) refers to a transition in a finite automaton that allows the machine to move from one state to another without consuming any input symbols. Here are some key points regarding lambda transitions: 1. **Zero Input**: The transition occurs without reading any character from the input string. This is why it's often called a "null move.