共 50 条
- [31] ON THEORY OF HYPOELLIPTIC AND PARTIALLY HYPOELLIPTIC OPERATORS DOKLADY AKADEMII NAUK SSSR, 1961, 140 (05): : 1015 - &
- [33] CHARACTERIZATION OF HYPOELLIPTIC DIFFERENTIAL OPERATORS WITH VARIABLE COEFFICIENTS - PRELIMINARY REPORT NOTICES OF THE AMERICAN MATHEMATICAL SOCIETY, 1973, 20 (07): : A661 - A661
- [34] Harnack Inequality for Hypoelliptic Second Order Partial Differential Operators Potential Analysis, 2016, 45 : 545 - 555
- [35] ON UNIQUENESS OF SOLUTIONS OF CAUCHY PROBLEM FOR HYPOELLIPTIC PARTIAL DIFFERENTIAL OPERATORS PROCEEDINGS OF THE JAPAN ACADEMY, 1963, 39 (06): : 342 - &
- [37] ON THE SYMBOLS OF DEGENERATE ELLIPTIC DIFFERENTIAL AND HYPOELLIPTIC PSEUDODIFFERENTIAL-OPERATORS MATHEMATICS OF THE USSR-IZVESTIYA, 1988, 52 (03): : 543 - 561
- [39] CONTINUATION OF BOUNDARY VALUES TO HYPOELLIPTIC DIFFERENTIAL OPERATORS AND PARTIAL-DIFFERENTIAL EQUATIONS JOURNAL FUR DIE REINE UND ANGEWANDTE MATHEMATIK, 1979, 311 : 57 - 79
- [40] ON CONDITIONALLY HYPOELLIPTIC PROPERTIES OF PARTIALLY HYPOELLIPTIC OPERATORS PROCEEDINGS OF THE JAPAN ACADEMY, 1963, 39 (02): : 114 - &