Title




Representation stacks, Dbranes and noncommutative geometry


Author






Abstract




In this note we prove that the spec(C)points of the representation Artinstack [rep(n)R/PGL(n)] of ndimensional representations of an affine Calgebra R correspond to Calgebra morphisms R > A(n) where A(n) is an Azumaya algebra of degree n over C. We connect this to the theory of Dbranes and Azumaya noncommutative geometry, developed by ChienHao Liu and ShingTung Yau in a series of articles [9][14]. 


Language




English


Source (journal)




Communications in algebra.  New York, N.Y.


Publication




New York, N.Y.
:
2012


ISSN




00927872


DOI




10.1080/00927872.2011.592518


Volume/pages




40
:10
(2012)
, p. 36363651


ISI




000309120100005


Full text (Publisher's DOI)





