Geodesic
Upper Bounds for the Essential Dimensionof E 7
Canadian mathematical bulletin, Tome 56 (2013) no. 4, pp. 795-800

Voir la notice de l'article provenant de la source Cambridge

DOI

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, $\text{ed}\left( {{E}_{7}} \right)\,\le \,29$ , and $\text{ed}\left( {{E}_{7}};\,2 \right)\,\le \,27$ .
DOI : 10.4153/CMB-2013-006-x
Mots-clés : 20G15, 20G41, E 7, essential dimension, stabilizer in general position 
MacDonald, Mark L. Upper Bounds for the Essential Dimensionof E 7. Canadian mathematical bulletin, Tome 56 (2013) no. 4, pp. 795-800. doi: 10.4153/CMB-2013-006-x
@article{10_4153_CMB_2013_006_x,
     author = {MacDonald, Mark L.},
     title = {Upper {Bounds} for the {Essential} {Dimensionof} {E} 7},
     journal = {Canadian mathematical bulletin},
     pages = {795--800},
     year = {2013},
     volume = {56},
     number = {4},
     doi = {10.4153/CMB-2013-006-x},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-2013-006-x/}
}
TY  - JOUR
AU  - MacDonald, Mark L.
TI  - Upper Bounds for the Essential Dimensionof E 7
JO  - Canadian mathematical bulletin
PY  - 2013
SP  - 795
EP  - 800
VL  - 56
IS  - 4
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-2013-006-x/
DO  - 10.4153/CMB-2013-006-x
ID  - 10_4153_CMB_2013_006_x
ER  - 
%0 Journal Article
%A MacDonald, Mark L.
%T Upper Bounds for the Essential Dimensionof E 7
%J Canadian mathematical bulletin
%D 2013
%P 795-800
%V 56
%N 4
%U http://geodesic.mathdoc.fr/articles/10.4153/CMB-2013-006-x/
%R 10.4153/CMB-2013-006-x
%F 10_4153_CMB_2013_006_x

Cité par Sources :