Given the following two languages :
$L_{1} = {uww^{R} ν | u, v, w \in (a, b)^{+}}$
$L_{2} = {uww^{R} ν | u, ν, w \in (a, b)^{+} , |u| \geq |ν|}$
Which of the following is correct ?
- $L_{1}$ is regular language and $L_{2}$ is not regular language.
- $L_{1}$ is not regular language and $L_{2}$ is regular language.
- Both $L_{1}$ and $L_{2}$ are regular languages.
- Both $L_{1}$ and $L_{2}$ are not regular languages.