TY - JOUR
T1 - Dirichlet Eigenvalue Ratios for the <em>p</em>-sub-Laplacian in the Carnot Group
AU - Na Wei , Pengcheng Niu  & Haifeng Liu 
JO - Journal of Partial Differential Equations
VL - 1
SP - 1
EP - 10
PY - 2009
DA - 2009/02
SN - 22
DO - http://doi.org/
UR - https://global-sci.org/intro/article_detail/jpde/5243.html
KW - Carnot group
KW - p-sub-Laplacian
KW - Dirichlet eigenvalue
KW - Hardy-type inequality
AB - <p>We prove some new Hardy type inequalities on the bounded domain with smooth boundary in the Carnot group. Several estimates of the first and second Dirichlet eigenvalues for the p-sub-Laplacian are established.</p>