The Gateway to Computer Science Excellence
0 votes
8 views
Let $\sum=\{1,\#\}$ and let $Y=\{w|w=x_{1}\#x_{2}\#...\#x_{k}$  $\text{for}$  $k\geq 0,$ $\text{each}$ $ x_{i}\in 1^{*},$ $\text{and}$  $x_{i}\neq x_{j}$ $\text{for}$ $i\neq j\}.$ Prove that $Y$ is not regular.
in Theory of Computation by Veteran (52.9k points) | 8 views

Please log in or register to answer this question.

Related questions

Quick search syntax
tags tag:apple
author user:martin
title title:apple
content content:apple
exclude -tag:apple
force match +apple
views views:100
score score:10
answers answers:2
is accepted isaccepted:true
is closed isclosed:true
50,666 questions
56,168 answers
193,841 comments
94,046 users