Limits RegistryPUBLIC RECORDLimits RegistryResearch Console →Exact minimum hidden width for universal Lp approximation under the paper's ReLU architecture.
The question, scope, and sources behind this Registry record.
Under the recorded neural network theory model, establish width = max(d_in + 1, d_out).
Current frontiers derived from accepted Claims.
The accepted equality closes this optimization result.
Assertions tied to evidence, attribution, and review.
The frontier as it changed over time.
Only accepted Claims matching the current specification contribute to the displayed bounds. Strict inequalities remain open; contradictory Claims require editorial review.
No accepted machine-checked reproductions are recorded for this Limit.
Limits Registry. LR-003615. Minimum ReLU width for Lp universal approximation. 2026.