We provide very general symmetrization theorems in arbitrary dimension and codimension, in products, warped products, and certain fiber bundles such as lens spaces, including Steiner, Schwarz, and spherical symmetrization and admitting density.
Cite this article
Frank Morgan, Sean Howe, Nate Harman, Steiner and Schwarz symmetrization in warped products and fiber bundles with density. Rev. Mat. Iberoam. 27 (2011), no. 3, pp. 909–918DOI 10.4171/RMI/657