𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Ordered Decompositions of Hilbert Spaces

✍ Scribed by Sankaran, S.

Book ID
120098062
Publisher
Oxford University Press
Year
1961
Tongue
English
Weight
300 KB
Volume
s1-36
Category
Article
ISSN
0024-6107

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Critical Point Theory on Partially Order
Critical Point Theory on Partially Ordered Hilbert Spaces
✍ Thomas Bartsch πŸ“‚ Article πŸ“… 2001 πŸ› Elsevier Science 🌐 English βš– 264 KB

We develop some abstract critical point theory in order to prove that boundary value problems like the model problem have infinitely many sign changing solutions Β± u k , k Β₯ N, which are not comparable, that is, u k -u l and u k +u l change sign for k ] l. We also show that there are no subsolution