1 citations · 1 across the 2 of their papers we have counts for
2 papers
math.RT2011
Lie powers of the natural module for GL(2,K)
Karin Erdmann, Marianne Johnson
In recent work of R. M. Bryant and the second author a (partial) modular analogue of Klyachko's 1974 result on Lie powers of the natural was presented. There is was…
math.GR2009★ 1 cited
Multiplicative structure of 2x2 tropical matrices
Marianne Johnson, Mark Kambites
We study the algebraic structure of the semigroup of all tropical matrices under multiplication. Using ideas from tropical geometry, we give a complete description of…