Research Output per year

## Fingerprint Dive into the research topics where Kenneth Johnson is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

Quasigroup
Mathematics

Character Table
Mathematics

Determinant
Mathematics

Association Scheme
Mathematics

Magic square
Mathematics

Fusion
Mathematics

Schur Ring
Mathematics

Bol Loop
Mathematics

##
Network
Recent external collaboration on country level. Dive into details by clicking on the dots.

## Research Output 1974 2016

2
Citations
(Scopus)

## Permanents and Determinants of Latin Squares

Donovan, D., Johnson, K. & Wanless, I. M., Mar 1 2016, In : Journal of Combinatorial Designs. 24, 3, p. 132-148 17 p.Research output: Contribution to journal › Article

Magic square

Determinant

Identity element

Transversals

Cycle Length

1
Citation
(Scopus)

## Commutative Schur Rings of Maximal Dimension

Humphries, S. P., Johnson, K. & Misseldine, A., Dec 2 2015, In : Communications in Algebra. 43, 12, p. 5298-5327 30 p.Research output: Contribution to journal › Article

Schur Ring

Commutative Ring

Ring

Random walk

Metacyclic Group

## The upper triangular algebra loop of degree 4

Johnson, K., Munywoki, M. & Smith, J. D. H., Jan 1 2014, In : Commentationes Mathematicae Universitatis Carolinae. 55, 4, p. 457-470 14 p.Research output: Contribution to journal › Article

Triangular Algebra

Conjugacy class

Upper triangular matrix

Group Algebra

1
Citation
(Scopus)

## A formal power series attached to a class function on a group and its application to the characterisation of characters

Johnson, K. & Poimenidou, E., Jan 1 2013, In : Mathematical Proceedings of the Cambridge Philosophical Society. 155, 3, p. 465-474 10 p.Research output: Contribution to journal › Article

Formal Power Series

Terminate

Frobenius

Determinant

If and only if

3
Citations
(Scopus)

## Fusions of character tables III: Fusions of cyclic groups and a generalisation of a condition of Camina

Humphries, S. P., Kerby, B. L. & Johnson, K., Dec 1 2010, In : Israel Journal of Mathematics. 178, 1, p. 325-348 24 p.Research output: Contribution to journal › Article

Character Table

Cyclic group

Fusion

Finite Group

Generalization