Hai-Yan Zhang

Available identifiers

zbMath Open zhang.haiyanMaRDI QIDQ628245

List of research outcomes

Publication	Date of Publication	Type
Fixed points of completely positive maps and their dual maps	2023-11-30	Paper
On the mixed-type generalized inverses of the products of two operators	2022-06-03	Paper
https://portal.mardi4nfdi.de/entity/Q5209693	2020-01-22	Paper
https://portal.mardi4nfdi.de/entity/Q2984782	2017-05-17	Paper
https://portal.mardi4nfdi.de/entity/Q2992950	2016-08-10	Paper
https://portal.mardi4nfdi.de/entity/Q2792019	2016-03-16	Paper
Fixed points of trace preserving completely positive maps	2016-03-04	Paper
https://portal.mardi4nfdi.de/entity/Q3194274	2015-10-28	Paper
A generalization of Gudder–Nagy's theorem with numerical ranges of operators	2015-06-22	Paper
https://portal.mardi4nfdi.de/entity/Q5165950	2014-06-30	Paper
A note on fixed points of general quantum operations	2013-08-07	Paper
Normality and fixed points associated to commutative row contractions	2013-02-21	Paper
https://portal.mardi4nfdi.de/entity/Q2887487	2012-06-01	Paper
A note on the diagonal maximality of operator algebras	2012-04-19	Paper
https://portal.mardi4nfdi.de/entity/Q3016603	2011-07-19	Paper
On the boundary of numerical ranges of operators	2011-03-10	Paper
https://portal.mardi4nfdi.de/entity/Q3572917	2010-07-08	Paper
Path connectivity of idempotents on a Hilbert space	2008-10-24	Paper
Corrigendum to ``Browder spectra of upper-triangular operator matrices [J. Math. Anal. Appl. 323, 700--707 (2006)]	2007-10-02	Paper
Browder spectra of upper-triangular operator matrices	2006-11-15	Paper
Separated Pairs of Submodules in Hilbert $C^*$-modules	0001-01-03	Paper

Research outcomes over time

Doctoral students

No records found.

Known relations from the MaRDI Knowledge Graph

Property	Value
MaRDI profile type	MaRDI person profile
instance of	human

This page was built for person: Hai-Yan Zhang