BMO SPACES ASSOCIATED TO GENERALIZED PARABOLIC SECTIONS

摘要

Parabolic sections were introduced by Huang[1] to study the parabolic MongeAmpère equation.In this note,we introduce the generalized parabolic sections P and define BMOPq spaces related to these sections.We then establish the John-Nirenberg type inequality and verify that all BMOqP are equivalent for q ≥ 1.