𝔖 Bobbio Scriptorium
✦   LIBER   ✦

On the number of negative eigenvalues of a certain type of selfadjoint elliptic operators

✍ Scribed by Miriam Bareket


Publisher
Springer
Year
1975
Tongue
English
Weight
364 KB
Volume
26
Category
Article
ISSN
0044-2275

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


On graphs with a fixed number of negativ
✍ Aleksander TorgaΕ‘ev πŸ“‚ Article πŸ“… 1985 πŸ› Elsevier Science 🌐 English βš– 374 KB

Let P(n) be the class of all connected graphs having exactly n ~> 1 negative eigenvalues (including their multiplicities). In this paper we prove that the class P(n) contains only finitely many so-called canonical graphs. The analogous statement for the class Q(n) of all connected graphs having exac