title: A Simple Proof and Refinement of Wielandt's Eigenvalue Inequality
creator: Dümbgen, Lutz
subject: 310
subject: 310 General statistics
description: Wielandt (1967) proved an eigenvalue inequality for partitioned symmetric matrices, which turned out to be very useful in statistical applications. A simple proof yielding sharp bounds is given.
date: 1995
type: Article
type: info:eu-repo/semantics/article
type: NonPeerReviewed
format: application/pdf
identifier: https://archiv.ub.uni-heidelberg.de/volltextserverhttps://archiv.ub.uni-heidelberg.de/volltextserver/21959/1/report.05%281%29.pdf
identifier: DOI:10.11588/heidok.00021959
identifier: urn:nbn:de:bsz:16-heidok-219599
identifier:   Dümbgen, Lutz  (1995) A Simple Proof and Refinement of Wielandt's Eigenvalue Inequality.  Statistics & Probability Letters, 25.  pp. 113-115.  ISSN 0167-7152     
relation: https://archiv.ub.uni-heidelberg.de/volltextserver/21959/
rights: info:eu-repo/semantics/openAccess
rights: http://archiv.ub.uni-heidelberg.de/volltextserver/help/license_urhg.html
language: eng