We show that the results of David and Voiculescu (concerning the singular values of certain singular integral operators) yield obstruction results for a large class of ideals of compact operators. Diagonalization results which are counterparts of some of these obstructions were proved by Xia.
机构:
Jiaxing Univ, Coll Data Sci, Jiaxing 314001, Peoples R China
SUNY Buffalo, Dept Math, Buffalo, NY 14260 USAJiaxing Univ, Coll Data Sci, Jiaxing 314001, Peoples R China