Fan, Qihong On the essential self-adjointness of pseudodifferential operators. (English) Zbl 0811.35174 Acta Math. Sin., New Ser. 10, No. 1, 72-79 (1994). MSC: 35S05 47G30 35Q40 PDFBibTeX XMLCite \textit{Q. Fan}, Acta Math. Sin., New Ser. 10, No. 1, 72--79 (1994; Zbl 0811.35174) Full Text: DOI
Chen, Hua On the partially microlocal hypoellipticity for a class of totally characteristic operators with characteristics of constant multiplicity. (English) Zbl 0773.47036 Acta Math. Sin., New Ser. 7, No. 1, 38-50 (1991). Reviewer: B.Helffer (Paris) MSC: 47G30 35A27 35S05 PDFBibTeX XMLCite \textit{H. Chen}, Acta Math. Sin., New Ser. 7, No. 1, 38--50 (1991; Zbl 0773.47036) Full Text: DOI
Wang, Xue Ping Bounds on widths of resonances for Stark Hamiltonians. (English) Zbl 0714.35056 Acta Math. Sin., New Ser. 6, No. 2, 100-119 (1990). Reviewer: J.Asch MSC: 35P10 35J10 81Q15 35B25 PDFBibTeX XMLCite \textit{X. P. Wang}, Acta Math. Sin., New Ser. 6, No. 2, 100--119 (1990; Zbl 0714.35056) Full Text: DOI