Locally definite normal operators in Krein spaces

Details Locally definite normal operators in Krein spaces Locally definite normal operators in Krein spaces

2011-06-14

arxiv.org/abs/1106.2579v2

Mathematics

Spectral Theory

Scientific paper

We introduce the spectral points of two-sided positive type of bounded normal operators in Krein spaces. It is shown that a normal operator has a local spectral function on sets which are of two-sided positive type. In addition, we prove that the Riesz-Dunford spectral subspace corresponding to a spectral set which is only of positive type is uniformly positive. The restriction of the operator to this subspace is then normal in a Hilbert space.

Affiliated with

Also associated with

No associations

Rating

Locally definite normal operators in Krein spaces does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Locally definite normal operators in Krein spaces, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Locally definite normal operators in Krein spaces will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-112850