On some linear and nonlinear eigenvalue problems with an indefinite weight function
On some linear and nonlinear eigenvalue problems with an indefinite weight function
复制标题
DOI:
10.1080/03605308008820162
复制
发表时间:
1980
影响因子:
1.9
通讯作者:
P. Hess;Tosio Kato
中科院分区:
文献类型:
--
作者:
P. Hess;Tosio Kato
We shall primarily work in the real Banach space E:= co (5):=~ v E c (E): v= o on an}, provided with the natural ordering given by the positive cone PE:={V E E: v (x) 2 0 V x E R}. In some situations it will be advantageous to use also the real, naturally ordered Banach space X-i= c:={V c (a):= o on aR}, with positive cone P Note that Int (PX) 0. X'We employ the standard notations of ordered Banach spaces: v> O if v E P, v> O if v E P\{Oj (P= positive cone). Further we write v>> 0 if v is quasi-interior point of PE (17, p. 2411). Let Lo denote the differential operator induced by L and the Dirichlet boundary