Pseudodifferential operators in 𝐿ᵖ(ℝⁿ)
Author
Ashino, Ryuichi
Nagase, Michihiro
Vaillancourt, Rémi
Abstract
We survey general results on the boundedness of pseudodifferential operators in 𝐿ᵖ(ℝⁿ). We mainly consider operators with nonregular symbols which are general versions of Hörmander's class Sm𝜌,𝛿. We treat the theory in a rather classic and elementary manner.