We consider broadcasting a message from one node to all other nodes of an asynchronous totally unlabeled n-node hypercube. Neither nodes nor links have a priori assigned labels. We show a broadcasting algorithm which uses only O(n) messages. This answers affirmatively an open question of G. Tel (1995).

Additional Metadata
Keywords Algorithms, Broadcasting, Unlabeled hypercube
Journal Information Processing Letters
Diks, K. (Krzysztof), Dobrev, S. (Stefan), Kranakis, E, Pelc, A. (Andrzej), & Ružička, P. (Peter). (1998). Broadcasting in unlabeled hypercubes with a linear number of messages. Information Processing Letters, 66(4), 181–186.