共 50 条
- [1] Hypoelliptic Heat Kernels on Nilpotent Lie Groups [J]. POTENTIAL ANALYSIS, 2016, 45 (02) : 355 - 386
- [3] ON A CLASS OF HYPOELLIPTIC DIFFERENTIAL OPERATORS [J]. PROCEEDINGS OF THE JAPAN ACADEMY, 1970, 46 (01): : 33 - &
- [4] HYPOELLIPTIC ORDINARY DIFFERENTIAL OPERATORS [J]. ISRAEL JOURNAL OF MATHEMATICS, 1972, 13 (1-2) : 106 - 134
- [7] HYPOELLIPTIC DIFFERENTIAL OPERATORS WITH DOUBLE CHARACTERISTICS [J]. PROCEEDINGS OF THE JAPAN ACADEMY, 1974, 50 (08): : 546 - 548
- [10] Sup erdegenerate hypoelliptic differential operators [J]. PROBABILITY ON ALGEBRAIC AND GEOMETRIC STRUCTURES, 2016, 668 : 13 - 20