GKM-Theory for Torus Actions on Cyclic Quiver GrassmanniansMartina LaniniAlexander Puetz
With GKM theory the equivariant cohomology ring can be viewed as a subring of a product of polynomial rings: [MATHEMATICAL EXPRESSION NOT REPRODUCIBLE IN ASCII] where each ring [H.sup.*.sub.T](pt) [congruent to] C[[[alpha].sub.i]: [[alpha].sub.i] [member of] [DELTA]]. A Cheval...
GKM theory for torus actions with non-isolated fixed points - Guillemin, Holm () Citation Context ...nd its equivariant cohomology can be calculated ... G Victor,TS Holm - 《International Mathematics Research Notices》 被引量: 53发表: 2003年 Equivariant K-theory of compactifications of algebrai...
It also implies the way in which supersymmetric Landau-Ginzburg models are embedded into the general context of GKM. From the point of view of integrable theory these deformations present a particular case of what is called equivalent hierarchies. 展开 ...
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[10] Collins, A.M.& E.F.Loftus.A spreading activation theory of semantic processing[J].Psychological Review 82.4(1975): 407-428.论文集 [11] Hopper, P.Tense and Aspect: Between Semantics and Pragmatics[C].Amsterdam: John Ben –jamin Company.1984.120-125.析出文献 ...
GKM theoryTolman's exampleHamiltonian non-Kahler actionsUsing the classification of 6-dimensional manifolds by Wall, Jupp and Zubr, we observe that the diffeomorphism type of simply-connected, compact 6-dimensional integer GKM T-2-manifolds is encoded in their GKM graph. As an application, we ...
GKM theoryTolman's exampleHamiltonian non-Kähler actionsUsing the classification of 6-dimensional manifolds by Wall, Jupp and ubr, we observe that the diffeomorphism type of simply-connected, compact 6-dimensional integer GKM T2-manifolds is encoded in their GKM graph. As an application, we ...
We describe a generalization of GKM theory for actions of arbitrary compact connected Lie groups. To an action satisfying the non-abelian GKM conditions we attach a graph encoding the structure of the non-abelian 1-skeleton, i.e., the subspace of points with isotopy rank at most one less ...
GKM theory for torus actions with non-isolated fixed pointsSymplectic GeometryVictor GuilleminTara S. HolmarXivarXiv Mathematics e-printsV.Guillemin,T.Holm.GKM theory for torus actions with non-isolated fixed points. . 2003