TY - JOUR AU - Paoli, Gloria AU - Piscitelli, Gianpaolo AU - Trani, Leonardo TI - Sharp estimates for the first $p$-Laplacian eigenvalue and for the $p$-torsional rigidity on convex sets with holes JO - ESAIM: Control, Optimisation and Calculus of Variations PY - 2020 VL - 26 PB - EDP-Sciences UR - http://archive.numdam.org/articles/10.1051/cocv/2020033/ DO - 10.1051/cocv/2020033 LA - en ID - COCV_2020__26_1_A111_0 ER -