Titlebook: Advances in Topological Quantum Field Theory; Proceedings of the N John M. Bryden Conference proceedings 2004 Springer Science+Business Med

SOB

Affectation

割讓

Minikin

On the Homology of Spaces of Long Knots,r . even. In particular, the bialgebra of chord diagrams arises as some subspace of this homology. The homology in question is the space of characteristic classes for Hochschild cohomology of Poisson (resp. Gerstenhaber) algebras considered as associative algebras. The paper begins with necessary preliminaries on operads.

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Folklore

Conditionals in Exponential Families,t this sequence splits. Finally, we show that our results can be adapted to reduced Khovanov homology and that there is a long exact sequence connecting reduced Khovanov homology with unreduced homology.

Trabeculoplasty

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Mappings of Non-zero Degree between 3-manifolds: a New Obstruction,provide a method of analyzing mappings between closed orientable 3-manifolds. In particular, an obstruction to the existence of nonzero degree maps is developed – a part of joint work with S. Boyer and B. Wiest [1]. We also discuss numerous examples to which the obstruction applies..Keywords: 3-manifolds, degree of mappings, ordered groups

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