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Electronic Colloquium on Computational Complexity

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REPORTS > KEYWORD > AVERAGE COMMUNICATION COMPLEXITY:
Reports tagged with Average Communication Complexity:
TR13-079 | 2nd June 2013
Gillat Kol, Shay Moran, Amir Shpilka, Amir Yehudayoff

Direct Sum Fails for Zero Error Average Communication

We show that in the model of zero error communication complexity, direct sum fails for average communication complexity as well as for external information cost. Our example also refutes a version of a conjecture by Braverman et al. that in the zero error case amortized communication complexity equals external information ... more >>>




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