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One of the most used simple examples of application of Communication Complexity is the $\Omega(n^2)$ lower bound for recognizing palindromes of length $2n$ on a single tape Turing machine.

Is there a similarly simple example that

  • proves a lower bound of $\Omega(n^3)$ for another problem
  • that can be decided in time $O(n^3)$
  • on a single tape Turing machine
  • using arguments from communication complexity?
Vor
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