Geodesic
Equivariant operational Chow rings of $T$-linear schemes
Documenta mathematica, Tome 20 (2015), pp. 401-432
Cet article a éte moissonné depuis la source EMS Press

Voir la notice de l'article

We study T-linear schemes, a class of objects that includes spherical and Schubert varieties. We provide a localization theorem for the equivariant Chow cohomology of these schemes that does not depend on resolution of singularities. Furthermore, we give an explicit presentation of the equivariant Chow cohomology of possibly singular complete spherical varieties admitting a smooth equivariant envelope (e.g., group embeddings).
DOI : 10.4171/dm/494
Classification : 14L30, 14M27, 20M32
Mots-clés : spherical varieties, intersection theory, Chow cohomology, Kronecker duality 
@article{10_4171_dm_494,
     author = {Richard P. Gonzales},
     title = {Equivariant operational {Chow} rings of $T$-linear schemes},
     journal = {Documenta mathematica},
     pages = {401--432},
     year = {2015},
     volume = {20},
     doi = {10.4171/dm/494},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/dm/494/}
}
TY  - JOUR
AU  - Richard P. Gonzales
TI  - Equivariant operational Chow rings of $T$-linear schemes
JO  - Documenta mathematica
PY  - 2015
SP  - 401
EP  - 432
VL  - 20
UR  - http://geodesic.mathdoc.fr/articles/10.4171/dm/494/
DO  - 10.4171/dm/494
ID  - 10_4171_dm_494
ER  - 
%0 Journal Article
%A Richard P. Gonzales
%T Equivariant operational Chow rings of $T$-linear schemes
%J Documenta mathematica
%D 2015
%P 401-432
%V 20
%U http://geodesic.mathdoc.fr/articles/10.4171/dm/494/
%R 10.4171/dm/494
%F 10_4171_dm_494
Richard P. Gonzales. Equivariant operational Chow rings of $T$-linear schemes. Documenta mathematica, Tome 20 (2015), pp. 401-432. doi: 10.4171/dm/494

Cité par Sources :