---
_id: '64724'
article_type: original
author:
- first_name: Helge
  full_name: Glöckner, Helge
  id: '178'
  last_name: Glöckner
citation:
  ama: Glöckner H. Functions operating on positive semidefinite quaternionic matrices.
    <i>Monatshefte für Mathematik</i>. 2001;132(4):303–324. doi:<a href="https://doi.org/10.1007/s006050170036">10.1007/s006050170036</a>
  apa: Glöckner, H. (2001). Functions operating on positive semidefinite quaternionic
    matrices. <i>Monatshefte Für Mathematik</i>, <i>132</i>(4), 303–324. <a href="https://doi.org/10.1007/s006050170036">https://doi.org/10.1007/s006050170036</a>
  bibtex: '@article{Glöckner_2001, title={Functions operating on positive semidefinite
    quaternionic matrices}, volume={132}, DOI={<a href="https://doi.org/10.1007/s006050170036">10.1007/s006050170036</a>},
    number={4}, journal={Monatshefte für Mathematik}, author={Glöckner, Helge}, year={2001},
    pages={303–324} }'
  chicago: 'Glöckner, Helge. “Functions Operating on Positive Semidefinite Quaternionic
    Matrices.” <i>Monatshefte Für Mathematik</i> 132, no. 4 (2001): 303–324. <a href="https://doi.org/10.1007/s006050170036">https://doi.org/10.1007/s006050170036</a>.'
  ieee: 'H. Glöckner, “Functions operating on positive semidefinite quaternionic matrices,”
    <i>Monatshefte für Mathematik</i>, vol. 132, no. 4, pp. 303–324, 2001, doi: <a
    href="https://doi.org/10.1007/s006050170036">10.1007/s006050170036</a>.'
  mla: Glöckner, Helge. “Functions Operating on Positive Semidefinite Quaternionic
    Matrices.” <i>Monatshefte Für Mathematik</i>, vol. 132, no. 4, 2001, pp. 303–324,
    doi:<a href="https://doi.org/10.1007/s006050170036">10.1007/s006050170036</a>.
  short: H. Glöckner, Monatshefte Für Mathematik 132 (2001) 303–324.
date_created: 2026-02-26T13:05:32Z
date_updated: 2026-02-27T07:41:36Z
department:
- _id: '10'
- _id: '87'
- _id: '93'
doi: 10.1007/s006050170036
extern: '1'
intvolume: '       132'
issue: '4'
keyword:
- 43A35
- 15B48
language:
- iso: eng
page: 303–324
publication: Monatshefte für Mathematik
publication_identifier:
  issn:
  - 0026-9255
quality_controlled: '1'
status: public
title: Functions operating on positive semidefinite quaternionic matrices
type: journal_article
user_id: '178'
volume: 132
year: '2001'
...