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Optimality of the rates in Theorem 4
About 14 years old
Optimality conjecture. The rates found in Theorem 4 are optimal.
openadaptive-estimation density-estimation minimax-theory
09
Conjecture on error density estimation for long-memory regression errors
About 15 years old
Error-density estimation conjecture. For each fixed $x$ ,
opendensity-estimation empirical-processes long-memory
06