• 9 Rainforrest Walk

    3800 Clayton

Accepting PhD Students

PhD projects

Students interested in starting PhD studies with me should have a strong background in group theory / algebra, for example, a Master's thesis in the area.

20052022

Research output per year

If you made any changes in Pure these will be visible here soon.

Research Output

Filter
Article
2020

Computing the real Weyl group

Dietrich, H. & de Graaf, W., Apr 2020, (Accepted/In press) In : Journal of Symbolic Computation. 14 p.

Research output: Contribution to journalArticleResearchpeer-review

On a duality for codes over non-abelian groups

Dietrich, H. & Schillewaert, J., 2020, (Accepted/In press) In : Designs Codes and Cryptography. 17 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
2019

A note on skeleton groups in coclass graphs

Dietrich, H. & Saha, S., 1 Feb 2019, In : International Journal of Algebra and Computation. 29, 1, p. 127-146 20 p.

Research output: Contribution to journalArticleResearchpeer-review

Constructing cocyclic Hadamard matrices of order 4p

Barrera Acevedo, S., Cathain, P. O. & Dietrich, H., 2019, In : Journal of Combinatorial Designs. 27, 11, p. 627-642 16 p.

Research output: Contribution to journalArticleResearchpeer-review

Isomorphism testing of groups of cube-free order

Dietrich, H. & Wilson, J. B., 13 Feb 2019, (Accepted/In press) In : Journal of Algebra. 19 p.

Research output: Contribution to journalArticleResearchpeer-review

1 Citation (Scopus)

New infinite families of Williamson Hadamard matrices

Barrera Acevedo, S. & Dietrich, H., Jan 2019, In : Australasian Journal of Combinatorics. 73, 1, p. 207-219 13 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File

On a Group Functor Describing Invariants of Algebraic Surfaces

Dietrich, H. & Moravec, P., 1 Mar 2019, In : Oberwolfach Preprints (OWP). 2019, 15 p., OWP-2019-08.

Research output: Contribution to journalArticleResearch

Open Access
File
2018

Classification of some 3-subgroups of the finite groups of Lie type E6

An, J., Dietrich, H. & Huang, S. C., 1 Dec 2018, In : Journal of Pure and Applied Algebra. 222, 12, p. 4020-4039 20 p.

Research output: Contribution to journalArticleResearchpeer-review

File
1 Citation (Scopus)
Open Access
File
2 Citations (Scopus)

Performance Targets in Academia and the Mathematical Sciences

Dietrich, H. & Mathews, D. V., Jul 2018, The Australian Mathematical Society Gazette, 45, 3, p. 153-161 9 p.

Research output: Contribution to specialist publicationArticleOther

Open Access
File

Radical 3-subgroups of the finite groups of Lie type E6

An, J., Dietrich, H. & Huang, S. C., 1 Dec 2018, In : Journal of Pure and Applied Algebra. 222, 12, p. 4040-4067 28 p.

Research output: Contribution to journalArticleResearchpeer-review

File
1 Citation (Scopus)

Relative Difference Sets and Hadamard Matrices from Perfect Quaternionic Arrays

Barrera Acevedo, S. & Dietrich, H., Dec 2018, In : Mathematics in Computer Science. 12, 4, p. 397–406 10 p.

Research output: Contribution to journalArticleResearchpeer-review

Small partial Latin squares that embed in an infinite group but not into any finite group

Dietrich, H. & Wanless, I. M., 2018, In : Journal of Symbolic Computation. 86, p. 142-152 11 p.

Research output: Contribution to journalArticleResearchpeer-review

File
2 Citations (Scopus)
2017

A new family of arrays with low autocorrelation

Dietrich, H. & Jolly, N., 1 Nov 2017, In : Cryptography and Communications: discrete structures, Boolean functions and sequences. 9, 6, p. 737-748 12 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
1 Citation (Scopus)

Finite p-groups of maximal class with 'large' automorphism groups

Dietrich, H. & Eick, B., 2017, In : Journal of Group Theory. 20, 2, p. 227-256 30 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
1 Citation (Scopus)

Nilpotent orbits in real symmetric pairs and stationary black holes

Dietrich, H., de Graaf, W. A., Ruggeri, D. & Trigiante, M., 1 Feb 2017, In : Fortschritte der Physik. 65, 2, 25 p., 1600118.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
2 Citations (Scopus)
2016

Groups in which every non-abelian subgroup is self-centralizing

Delizia, C., Dietrich, H., Moravec, P. & Nicotera, C., 2016, In : Journal of Algebra. 462, p. 23-36 14 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
5 Citations (Scopus)

Maximal 2-local subgroups of E7(q)

An, J. & Dietrich, H., 2016, In : Journal of Algebra. 445, p. 503-536 34 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
2 Citations (Scopus)
2015

Effective black-box constructive recognition of classical groups

Dietrich, H., Leedham-Green, C. R. & O'Brien, E. A., 2015, In : Journal of Algebra. 421, p. 460 - 492 33 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
5 Citations (Scopus)

Regular subalgebras and nilpotent orbits of real graded Lie algebras

Dietrich, H., Faccin, P. & de Graaf, W. A., 2015, In : Journal of Algebra. 423, p. 1044-1079 36 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
6 Citations (Scopus)
2014

Radical 3-subgroups of F4(q) with q even

An, J. & Dietrich, H., 2014, In : Journal of Algebra. 398, p. 542 - 568 27 p.

Research output: Contribution to journalArticleResearchpeer-review

3 Citations (Scopus)

Radical subgroups of the finite exceptional groups of Lie type E6

An, J., Dietrich, H. & Huang, S-C., 2014, In : Journal of Algebra. 409, 1, p. 387-429 43 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
3 Citations (Scopus)
2013

A computational approach to the Kostant-Sekiguchi correspondence

Dietrich, H. & de Graaf, W. A., 2013, In : Pacific Journal of Mathematics. 265, 2, p. 349 - 379 31 p.

Research output: Contribution to journalArticleResearchpeer-review

2 Citations (Scopus)

Computing with real Lie algebras: real forms, Cartan decompositions, and Cartan subalgebras

Dietrich, H., Faccin, P. & de Graaf, W. A., 2013, In : Journal of Symbolic Computation. 56, p. 27 - 45 19 p.

Research output: Contribution to journalArticleResearchpeer-review

10 Citations (Scopus)

Constructive recognition of classical groups in even characteristic

Dietrich, H., Leedham-Green, C. R., Lubeck, F. & O'Brien, E. A., 2013, In : Journal of Algebra. 391, p. 227 - 255 29 p.

Research output: Contribution to journalArticleResearchpeer-review

8 Citations (Scopus)

The essential rank of Brauer categories for finite groups of Lie type

An, J. & Dietrich, H., 2013, In : Bulletin of the London Mathematical Society. 45, p. 363 - 369 7 p.

Research output: Contribution to journalArticleResearchpeer-review

4 Citations (Scopus)
2012

Addendum to "On the groups of cube-free order" [J. Algebra 292 (1) (2005) 122-137]

Dietrich, H. & Eick, B., 2012, In : Journal of Algebra. 367, p. 247 - 248 2 p.

Research output: Contribution to journalArticleOtherpeer-review

The AWC-goodness and essential rank of sporadic simple groups

An, J. & Dietrich, H., 2012, In : Journal of Algebra. 356, 1, p. 325 - 354 30 p.

Research output: Contribution to journalArticleResearchpeer-review

9 Citations (Scopus)

The essential rank of classical groups

An, J. & Dietrich, H., 2012, In : Journal of Algebra. 354, 1, p. 148 - 157 10 p.

Research output: Contribution to journalArticleResearchpeer-review

4 Citations (Scopus)

The essential rank of fusion systems of blocks of symmetric groups

An, J. & Dietrich, H., 2012, In : International Journal of Algebra and Computation. 22, 1, p. 1 - 15 15 p.

Research output: Contribution to journalArticleResearchpeer-review

6 Citations (Scopus)
2011

On the autocommutator subgroup and absolute centre of a group

Dietrich, H. & Moravec, P., 2011, In : Journal of Algebra. 341, 1, p. 150 - 157 8 p.

Research output: Contribution to journalArticleResearchpeer-review

5 Citations (Scopus)
2010

A new pattern in the graph of p-groups of maximal class

Dietrich, H., 2010, In : Bulletin of the London Mathematical Society. 42, p. 1073 - 1088 16 p.

Research output: Contribution to journalArticleResearchpeer-review

3 Citations (Scopus)

Periodic patterns in the graph of p-groups of maximal class

Dietrich, H., 2010, In : Journal of Group Theory. 13, 6, p. 851 - 871 21 p.

Research output: Contribution to journalArticleResearchpeer-review

3 Citations (Scopus)
2009

Turan numbers for chessboard graphs

Dietrich, H. & Harborth, H., 2009, In : Congressus Numerantium: a conference journal on numerical themes. 199, p. 175 - 185 11 p.

Research output: Contribution to journalArticleResearchpeer-review

2008

Counting groups: gnus, moas, and other exotica

Conway, J. H., Dietrich, H. & O'Brien, E. A., 2008, In : Mathematical Intelligencer. 30, 2, p. 6 - 15 10 p.

Research output: Contribution to journalArticleResearchpeer-review

6 Citations (Scopus)
2005

Independence on triangular triangle boards

Dietrich, H. & Harborth, H., 2005, In : Abhandlungen Braunschweigische Wissenschaftliche Gesellschaft. 54, p. 73–87 15 p.

Research output: Contribution to journalArticleResearch

On the groups of cube-free order

Dietrich, H. & Eick, B., 1 Oct 2005, In : Journal of Algebra. 292, 1 SPEC. ISS., p. 122-137 16 p.

Research output: Contribution to journalArticleResearchpeer-review

12 Citations (Scopus)

Weak independence number for grid graphs

Dietrich, H. & Harborth, H., 2005, In : Congressus Numerantium: a conference journal on numerical themes. 175, p. 175-182 8 p.

Research output: Contribution to journalArticleResearchpeer-review