
Theory of Computation Theoretical Computer Science  Automata Theory, Computability Theory, and Computational Complexity Theory 
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December 27th, 2010, 10:35 AM  #1 
Joined: Dec 2010 Posts: 1  Quotient of a set
What does 'quotient of one set with other' means...? Also, what is the quotient of CFL with Regular Set...?

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April 10th, 2011, 04:28 AM  #2 
Site Founder Joined: Dec 2007 Posts: 414  Re: Quotient of a set
A quotient set is usually a set of representatives of an initial set for a given equivalence relation (i.e. you partition your initial set according to a certain rule called "equivalence relation"; the subsets constituting this partition are called "equivalence classes").

December 9th, 2011, 02:45 AM  #3 
Guest Joined: Posts: n/a  Re: Quotient of a set
But now I want to typeset the quotient set S/~. If I write $S/\sim$, it comes out looking ugly: there is extra whitespace on both sides of the "~" symbol.
