They are minimalist in that the components of the flourescent lighted works consist of simple color and form. I think her work is currently being shown along with Dan Flavin neon sculptures somewhere in NYC.

For those not familiar with Flavin, he is considered one of the major minimalist influences from the 1960s.

here is an example of his work for anyone interested.
http://www.artseensoho.com/Art/LEOCA...98/flavin.html