Article ID Journal Published Year Pages File Type
4597112 Journal of Pure and Applied Algebra 2011 11 Pages PDF
Abstract

Let H be a pointed Hopf algebra over an algebraically closed field of characteristic zero. If H is a domain with finite Gelfand–Kirillov dimension greater than or equal to two, then H contains a Hopf subalgebra of Gelfand–Kirillov dimension two.

Related Topics
Physical Sciences and Engineering Mathematics Algebra and Number Theory