@Article{ DiFSlaZar19, author = { Di Fratta, Giovanni and Slastikov, Valeriy and Zarnescu, Arghir }, title = { On a sharp Poincaré-type inequality on the 2-sphere and its application in micromagnetics }, journal = { SIAM Journal on Mathematical Analysis }, year = { 2019 }, doi = { https://doi.org/10.1137/19M1238757 }, volume = { 51 }, number = { 4 }, pages = { }, URL = { http://cvgmt.sns.it/paper/5115/ }, note = { cvgmt preprint} }