Differential Isomorphism and Equivalence of Algebraic Varieties
Berest, Yuri ; Wilson, George
arXiv, 0304320 / Harvested from arXiv
Text on arXiv
In this survey article we discuss the question: to what extent is an algebraic variety determined by its ring of differential operators? In the case of affine curves, this question leads to a variety of mathematical notions such as the Weyl algebra, Calogero-Moser spaces and the adelic Grassmannian. We give a fairly detailed overview of this material.
Publié le : 2003-04-22
Classification:  Mathematics - Algebraic Geometry,  Mathematical Physics,  Mathematics - Quantum Algebra,  Mathematics - Rings and Algebras 
@article{0304320,
     author = {Berest, Yuri and Wilson, George},
     title = {Differential Isomorphism and Equivalence of Algebraic Varieties},
     journal = {arXiv},
     volume = {2003},
     number = {0},
     year = {2003},
     language = {en},
     url = {http://dml.mathdoc.fr/item/0304320}
}

Berest, Yuri; Wilson, George. Differential Isomorphism and Equivalence of Algebraic Varieties. arXiv, Tome 2003 (2003) no. 0, . http://gdmltest.u-ga.fr/item/0304320/