id: 06023886
dt: j
an: 06023886
au: Squassina, Marco
ti: Symmetry in variational principles and applications.
so: J. Lond. Math. Soc., II. Ser. 85, No. 2, 323-348 (2012).
py: 2012
pu: London Mathematical Society, London; Oxford University Press, Oxford
la: EN
cc: 
ut: nonsmooth critical point theory; Palais-Smale sequences
ci: 
li: doi:10.1112/jlms/jdr046
ab: Summary: We formulate symmetric versions of classical variational
    principles. Within the framework of nonsmooth critical point theory, we
    detect Palais-Smale sequences with additional second-order and symmetry
    information. We discuss applications to partial differential equations,
    fixed point theory and geometric analysis.
rv: