Type: Article
Publication Date: 1985-01-01
Citations: 67
DOI: https://doi.org/10.5802/aif.1001
Let x(t)=(t,1 2t 2 ,1 6t 3 ) a certain curve in R 3 . We investigate inequalities of the type {∫|f ^(x(t))| b dt} 1/b ≤C∥f∥ a for f∈𝒮(R 3). Our results improve improve an earlier restriction theorem of Prestini. Various generalizations are also discussed.