Concepedia

R. Lawther

RL

14

Publications

433

Citations

11

H-Index

1989

Active since

Affiliations

Lancaster University(Current)

University of Cambridge

Imperial College London

University of Oregon

R. Lawther is an author at Lancaster University specializing in representation theory, education, and linear groups.

Top concepts

Representation TheoryEducationLinear GroupsGraph TheoryGeometric Group TheoryCombinatorial Group Theory

Publications per year

1989–2014

14

Publications

14

Jordan block sizes of unipotent elements in exceptional algebraic groups

R. Lawther · Communications in Algebra · 1995 · 124 citations

Coxeter Group, Representation Theory, Group Representation +2

Fixed point ratios in actions of finite exceptional groups of Lie type

R. Lawther, Martin W. Liebeck, Gary M. Seitz · Pacific Journal of Mathematics · 2002 · 71 citations

Coxeter Group, Lie Group, Representation Theory +12

Centres of centralizers of unipotent elements in simple algebraic groups

R. Lawther, Donna Testerman · Memoirs of the American Mathematical Society · 2010 · 39 citations · Full text

Geometric Group Theory, Lie Group, Representation Theory +9

On the Diameter of a Cayley Graph of a Simple Group of Lie Type Based on a Conjugacy Class

R. Lawther, Martin W. Liebeck · Journal of Combinatorial Theory Series A · 1998 · 33 citations

Coxeter Group, Lie Group, Graph Theory +7

Unipotent classes in maximal subgroups of exceptional algebraic groups

R. Lawther · Journal of Algebra · 2009 · 32 citations

Representation Theory, Maximal Subgroups, Frattini Subgroup +2

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