On the spectrum of the Bergman-Hilbert matrix
β Scribed by Pratibha G. Ghatage
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- English
- Weight
- 288 KB
- Volume
- 97
- Category
- Article
- ISSN
- 0024-3795
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Abrtract. Sufficient conditions are given such that the product T1T2 of two unbounded operators in Hilbert spaces is essentially selfadjoint and that the nonzero numbers in the essential spectrum of the closure of TlT2 coincide with the nonzero numbers in the essential spectrum of T2T1. If the essen
A previous report of the discovery of the EPR spectrum of H30 in UV-irradiated p~rch.!oric acid glass has been reinvestigated. The EPR spectrum previously assigned to H$Il has been compzued with an authentic spectrum of CH3 and has been found to be identical within experimental error in hyperfine sp
A sequence of positive integers with positive lower density contains a Hilbert (or combinatorial) cube size c log log n up to n. We prove that c log log n cannot be replaced by c$ -log n log log n. ## 1999 Academic Press In [1] D. Hilbert showed (using different terminology) that for any k 1, if N