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Detectable subspaces and inverse problems for Hain-Luest-type operators

Brown, Brian Malcolm, Marletta, Marco, Naboko, Serguei, Wood, Ian (2016) Detectable subspaces and inverse problems for Hain-Luest-type operators. Mathematische Nachrichten, . ISSN 0025-584X. E-ISSN 1522-2616. (doi:10.1002/mana.201500231) (KAR id:54687)


We examine the extent to which a block operator matrix of Hain-Luest type can be reconstructed from its Titchmarsh-Weyl coefficients.

The detectable subspace of the operator is determined in a variety of cases and the question of unique determination of the coefficients is considered for both first and second order operators.

Item Type: Article
DOI/Identification number: 10.1002/mana.201500231
Uncontrolled keywords: analysis; matrix differential operator; Hain-Luest operator; detectable subspace; inverse problems;
Subjects: Q Science > QA Mathematics (inc Computing science) > QA299 Analysis, Calculus
Divisions: Divisions > Division of Computing, Engineering and Mathematical Sciences > School of Mathematics, Statistics and Actuarial Science
Funders: Organisations -1 not found.
Depositing User: Ian Wood
Date Deposited: 29 Mar 2016 11:58 UTC
Last Modified: 09 Dec 2022 05:47 UTC
Resource URI: (The current URI for this page, for reference purposes)

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