Existence and multiplicity results for nonlinear elliptic problems in ${ℝ}^N$ with an indefinite functional.

Costa, David G., Guo, Yuxia, and Ramos, Miguel. "Existence and multiplicity results for nonlinear elliptic problems in with an indefinite functional.." Electronic Journal of Differential Equations (EJDE) [electronic only] 2002 (2002): Paper No. 25, 15 p., electronic only-Paper No. 25, 15 p., electronic only. <http://eudml.org/doc/122471>.

@article{Costa2002,
author = {Costa, David G., Guo, Yuxia, Ramos, Miguel},
journal = {Electronic Journal of Differential Equations (EJDE) [electronic only]},
keywords = {superlinear elliptic problems; Morse index; minimax methods; sequence of approximating problems},
language = {eng},
pages = {Paper No. 25, 15 p., electronic only-Paper No. 25, 15 p., electronic only},
publisher = {Southwest Texas State University, Department of Mathematics, San Marcos, TX; North Texas State University, Department of Mathematics, Denton},
title = {Existence and multiplicity results for nonlinear elliptic problems in with an indefinite functional.},
url = {http://eudml.org/doc/122471},
volume = {2002},
year = {2002},
}

TY - JOUR
AU - Costa, David G.
AU - Guo, Yuxia
AU - Ramos, Miguel
TI - Existence and multiplicity results for nonlinear elliptic problems in with an indefinite functional.
JO - Electronic Journal of Differential Equations (EJDE) [electronic only]
PY - 2002
PB - Southwest Texas State University, Department of Mathematics, San Marcos, TX; North Texas State University, Department of Mathematics, Denton
VL - 2002
SP - Paper No. 25, 15 p., electronic only
EP - Paper No. 25, 15 p., electronic only
LA - eng
KW - superlinear elliptic problems; Morse index; minimax methods; sequence of approximating problems
UR - http://eudml.org/doc/122471
ER -