location:  Publications → journals
Search results

Search: All articles in the CMB digital archive with keyword $E_7$

 Expand all        Collapse all Results 1 - 1 of 1

1. CMB 2013 (vol 56 pp. 795)

MacDonald, Mark L.
 Upper Bounds for the Essential Dimension of $E_7$ This paper gives a new upper bound for the essential dimension and the essential 2-dimension of the split simply connected group of type $E_7$ over a field of characteristic not 2 or 3. In particular, $\operatorname{ed}(E_7) \leq 29$, and $\operatorname{ed}(E_7;2) \leq 27$. Keywords:$E_7$, essential dimension, stabilizer in general positionCategories:20G15, 20G41
 top of page | contact us | privacy | site map |