共 8 条
- [1] Alexopoulos G., Sub-laplacians with drift on Lie groups of polynomial volume growth, Memoirs Am. Math. Soc, 155, (2002)
- [2] Campogna L., Danielli D., Carafalo N., Subelliptic molliers and a basic pointwise estimate of Poincaré type, Math. Z, 226, pp. 147-154, (1997)
- [3] Diambrosio L., Hardy type inequalities related to degenerate ellipric differential operators, Ann. Sc. Norm. Sup. Pisa Cl. Sci, 4, 5, pp. 451-486, (2005)
- [4] Franchi B., Lu G., Wheeden R., Representation formula, Ann. Inst. Fourier, 42, 2, pp. 577-604, (1955)
- [5] Han Y., Niu P.G., Hardy-Sobolev type inequalities on H-type groups, spaces, Manuscripta Math, 118, 2, pp. 235-252, (2005)
- [6] Hunt R.A., L<sub>pq</sub> spaces, Enseignement Math, 12, 2, pp. 249-276, (1966)
- [7] Niu P., Zang H., Wang H.Q., Hardy type and Rellich type inequalities on the Heisenberg groups, Proc. Am. Math. Soc, 129, pp. 3623-3630, (2001)
- [8] Varopoulos N., Saloff-Coste L., Coulhon T.H., Analysis and geometry on groups, Cambridge Tracts Math, 100, (1993)