Asset Details
Do you wish to reserve the book?
Operators with Brownian unitary dilations
Hey, we have placed the reservation for you!
By the way, why not check out events that you can attend while you pick your title.
Oops! Something went wrong.
Looks like we were not able to place the reservation. Kindly try again later.
Are you sure you want to remove the book from the shelf?
Operators with Brownian unitary dilations
Do you wish to request the book?
Operators with Brownian unitary dilations
Please be aware that the book you have requested cannot be checked out. If you would like to checkout this book, you can reserve another copy
We have requested the book for you!
Your request is successful and it will be processed during the Library working hours. Please check the status of your request in My Requests.
Oops! Something went wrong.
Looks like we were not able to place your request. Kindly try again later.
Journal Article
Operators with Brownian unitary dilations
2022
Overview
Certain bounded linear operators T on a complex Hilbert space 𝒦 ⊃ 𝓗 which have 2-isometric liftings S on another space K 𝓗 are being investigated. We refer also to a more special type of liftings, as well as to those which additionally meet the condition S* S𝓗 ⊂ 𝓗. Furthermore we describe other types of dilations for T, which are close to 2-isometries. Among these we refer to expansive (concave) operators and also to Brownian unitary dilations. Different matrix representations for such operators are obtained, where matrix entries involve contractive operators.
Publisher
Sinus Association
