A saddle point theorem for non-smooth functionals and problems at resonance.

@article{Niculescu1996,
author = {Niculescu, Constantin P., Rădulescu, Vicenţiu},
journal = {Annales Academiae Scientiarum Fennicae. Series A I. Mathematica},
keywords = {Laplace-Beltrami operator; existence; non-smooth functionals},
language = {eng},
number = {1},
pages = {117-131},
title = {A saddle point theorem for non-smooth functionals and problems at resonance.},
url = {http://eudml.org/doc/225459},
volume = {21},
year = {1996},
}

TY - JOUR
AU - Niculescu, Constantin P.
AU - Rădulescu, Vicenţiu
TI - A saddle point theorem for non-smooth functionals and problems at resonance.
JO - Annales Academiae Scientiarum Fennicae. Series A I. Mathematica
PY - 1996
VL - 21
IS - 1
SP - 117
EP - 131
LA - eng
KW - Laplace-Beltrami operator; existence; non-smooth functionals
UR - http://eudml.org/doc/225459
ER -