Abstract
We solve in the affirmative the remaining cases of the Riemann mapping problem of Cherrier–Escobar [35][38] first raised by Cherrier [35] in 1984. Indeed, performing a suitable scheme of the barycenter technique of Bahri–Coron [14] via the Almaraz–Chen’s bubbles [3][34], we completely solve all the cases left open after the work of Chen [34]. Hence, combining our work with the ones of Almaraz [2], Chen [34], Cherrier [35], Escobar [38][40] and Marques [55][56], we have that every compact Riemannian manifold with boundary, of dimension greater or equal than three, and with finite Sobolev quotient, carries a conformal scalar flat metric with constant mean curvature on the boundary.
Citation
Martin Mayer. Cheikh Birahim Ndiaye. "Barycenter technique and the Riemann mapping problem of Cherrier–Escobar." J. Differential Geom. 107 (3) 519 - 560, November 2017. https://doi.org/10.4310/jdg/1508551224