TY  - JOUR
AU  - Lü, Qi
TI  - A lower bound on local energy of partial sum of eigenfunctions for Laplace-Beltrami operators
JO  - ESAIM: Control, Optimisation and Calculus of Variations
PY  - 2013
SP  - 255
EP  - 273
VL  - 19
IS  - 1
PB  - EDP-Sciences
UR  - http://archive.numdam.org/articles/10.1051/cocv/2012008/
DO  - 10.1051/cocv/2012008
LA  - en
ID  - COCV_2013__19_1_255_0
ER  -