Boundary problems of the second order with an indefinite weight-function.

@article{Allegretto1989,
author = {Allegretto, W., Mingarelli, A.B.},
journal = {Journal für die reine und angewandte Mathematik},
keywords = {behavior of the spectrum; symmetric; negative spectrum; multiplication operator; indefinite weight-function; uniformly elliptic; min.max. estimates; existence; perturbation theory; Haupt and Richardson indices},
pages = {1-24},
title = {Boundary problems of the second order with an indefinite weight-function.},
url = {http://eudml.org/doc/153139},
volume = {398},
year = {1989},
}

TY - JOUR
AU - Allegretto, W.
AU - Mingarelli, A.B.
TI - Boundary problems of the second order with an indefinite weight-function.
JO - Journal für die reine und angewandte Mathematik
PY - 1989
VL - 398
SP - 1
EP - 24
KW - behavior of the spectrum; symmetric; negative spectrum; multiplication operator; indefinite weight-function; uniformly elliptic; min.max. estimates; existence; perturbation theory; Haupt and Richardson indices
UR - http://eudml.org/doc/153139
ER -