Consider a graph coloring problem where we have a very large graph G = (V,E) whose
vertices are to be colored using only 3 distinct colors such that no adjacent node in G has the
same color. Suppose that Alice has found a coloring for G. She thinks it is an achievement
and so would like to communicate this to Bob. But she fears that if Bob comes to know the
coloring of G then she may not get the credit. We need a mechanism by which Bob should be
convinced with a very high probability when Alice has indeed got a satisfying coloring for G.
Note that Alice is trying to convince Bob. So if Alice has got an incorrect coloring then the
probability that Bob accepts the coloring is very low.
Design a suitable mechanism to solve the given problem.
Recently Asked Questions
- briefly describing the business of Amazon and Target, and explain how Amazon and Target create value for each other, and how each of them can capture more
- Let a, b, and c be integers. Consider the statement: P: c divides ab Q: c divides a R: c divides b Write the statement P Q v R Give an example of integers a, b
- The process of recycling cellular proteins that had been released by exocytosis and brought back into the cell is called