Abstract
A version of the Davis–Kahan Tan 2
\Theta
theorem [3] for not necessarily semibounded linear operators defined by quadratic forms is proven. This theorem generalizes a result by Motovilov and Selin [13].
Contact and support
Need help, have a question, or want to contact the ResearchHub team?
© 2026 ResearchHub. Built for responsible scholarly connection.
Privacy-aware community infrastructureLuka Grubišić, Vadim V. Kostrykin, Konstantin A. Makarov, Krešimir Veselić
Abstract
Authors
Institutions
No local reference links have been materialized yet.
No local citing links have been materialized yet.
No reference metadata is available yet.
No additional external references are available.
Provenance
crossref
Confidence 100%
pubmed
Confidence 98%
unpaywall
Confidence 95%
openalex
Confidence 95%
datacite
Confidence 0%