Analysis of connections between pseudocodewords. - Nathan Axvig; Deanna Dreher; Katherine Morrison; Eric Psota; Lance C. Pérez; Judy L. Walker (IEEE Trans. Inf. Theory, 2009)

LP Pseudocodewords of Cycle Codes are Half-Integral - Nathan Axvig (CoRR, 2012)

Graphical Characterizations of Linear Programming Pseudocodewords for Cycle Codes. - Nathan Axvig; Deanna Dreher (IEEE Trans. Inf. Theory, 2013)

A Generalization of Omura's Decoding Algorithm and a Proof of Convergence. - Nathan Axvig (IEEE Trans. Inf. Theory, 2014)

Using Pseudocodewords to Transmit Information. - Nathan Axvig (CoRR, 2018)