Rational smoothness, cellular decompositions and GKM theory
نویسندگان
چکیده
منابع مشابه
Balanced Fiber Bundles and GKM Theory
Let T be a torus and B a compact T−manifold. Goresky, Kottwitz, and MacPherson show in [GKM] that if B is (what was subsequently called) a GKM manifold, then there exists a simple combinatorial description of the equivariant cohomology ring H∗ T (B) as a subring of H∗ T (B ). In this paper we prove an analogue of this result for T−equivariant fiber bundles: we show that if M is a T−manifold and...
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ژورنال
عنوان ژورنال: Geometry & Topology
سال: 2014
ISSN: 1364-0380,1465-3060
DOI: 10.2140/gt.2014.18.291