%0 Journal Article %T Error Exponents of Low-Density Parity-Check Codes on the Binary Erasure Channel %A Thierry Mora %A Olivier Rivoire %J Mathematics %D 2006 %I arXiv %R 10.1109/ITW2.2006.323761 %X We introduce a thermodynamic (large deviation) formalism for computing error exponents in error-correcting codes. Within this framework, we apply the heuristic cavity method from statistical mechanics to derive the average and typical error exponents of low-density parity-check (LDPC) codes on the binary erasure channel (BEC) under maximum-likelihood decoding. %U http://arxiv.org/abs/cs/0605130v1