FUNDAMENTAL SOLUTION FOR A SUBELLIPTIC OPERATOR

[1] Folland G.B., 1972, ANN MATH STUD, V75

[2] NON-COERCIVE BOUNDARY VALUE PROBLEMS [J]. COMMUNICATIONS ON PURE AND APPLIED MATHEMATICS, 1965, 18 (03) : 443 - &

[3] KOHN JJ, 1969, PSEUDO DIFFERENTIAL

[4] AN EXAMPLE OF A SMOOTH LINEAR PARTIAL DIFFERENTIAL EQUATION WITHOUT SOLUTION [J]. ANNALS OF MATHEMATICS, 1957, 66 (01) : 155 - 158

[5] RADKEVICH EV, 1969, MAT SBORNIK, V79, P193

[6] [No title captured]

[7] [No title captured]

[1] Folland G.B., 1972, ANN MATH STUD, V75

[2] NON-COERCIVE BOUNDARY VALUE PROBLEMS [J]. COMMUNICATIONS ON PURE AND APPLIED MATHEMATICS, 1965, 18 (03) : 443 - &

[3] KOHN JJ, 1969, PSEUDO DIFFERENTIAL

[4] AN EXAMPLE OF A SMOOTH LINEAR PARTIAL DIFFERENTIAL EQUATION WITHOUT SOLUTION [J]. ANNALS OF MATHEMATICS, 1957, 66 (01) : 155 - 158

[5] RADKEVICH EV, 1969, MAT SBORNIK, V79, P193

[6] [No title captured]

[7] [No title captured]