@Article{JPDE-15-1,
author = {Xiaoxiang Jiao  and Jiayu Li },
title = {The Isoenergy Inequality for Harmonic Maps from Rotational Symmetric Manifolds},
journal = {Journal of Partial Differential Equations},
year = {2002},
volume = {15},
number = {1},
pages = {1--6},
abstract = { Let u be a harmonic map from a rotational symmetric manifold M and B a unit ball in M, let E(u|B) be the energy of the map u|B and E(u|∂B) the energy of the map u|∂B, then we obtain the relationship which is called the isoenergy inequality between E(u|B) and E(u|∂B):},
issn = {2079-732X},
doi = {https://doi.org/},
url = {http://global-sci.org/intro/article_detail/jpde/5435.html}
}