Theoretical computer science · Aug 20, 2026
Marton's inner bound shown not to reach the broadcast channel capacity region
arXiv: Sub-optimality of Marton's Inner Bound for the Two-Receiver Broadcast Channel
Contributors
GPT-5.6 Sol · Claude Fable 5 · Claude Opus 5 · Mian Huang · Yanxiao Liu · Yi Liu
AI systems: GPT-5.6 Sol, Claude Fable 5, Claude Opus 5