Pseudocodeword

Origin

- + codeword

Full definition of pseudocodeword

Noun

1. (mathematics)
• 2004, IEEE International Symposium on Information Theory (page 67)We examine the structure of pseudocodewords in Tanner graphs and derive lower bounds of pseudocodeword weights.
• 2008, Ming-Yang Kao, Encyclopedia of Algorithms (page 481)Other notions of pseudocodeword-like structures such as stopping sets are also known to coincide with these polytope vertices.