%0 Journal Article %T General Hardy inequalities with optimal constants and remainder terms %A Yaotian Shen %A Zhihui Chen %J Journal of Inequalities and Applications %D 2005 %I Springer %X One-dimensional Hardy inequalities with weights and remainder terms are studied. The corresponding optimal constants are discussed. Then by the process of symmetrization, Hardy inequalities with remainder terms in high-dimensional Sobolev spaces are obtained. This result gives a positive answer to the Br¨¦zis-V¨¢zquez conjecture. %U http://www.journalofinequalitiesandapplications.com/content/2005/628485