Non-Semisimple Topological Quantum Field Theories for 3-Manifolds with Corners

By Volodymyr V. Lyubashenko and Thomas Kerler

d + 1-dimensional manifold, whose is a union of d-dimensional boundary disjoint v manifolds and d, a linear: -+ The manifold -Zod V(Md+l) V(Zod) V(Zld). ma- is with the orientation. The axiom in that z0g, Zod opposite gluing Ati88] requires if we two such d + 1-manifolds a common d-subma- glue together along (closed) fold of in their the linear for the has to be the boundaries, composite compo- map tion of the linear of the individual d + 1-manifolds. maps the of and as in we can state categories functors, Mac88], Using language axioms as follows: concisely Atiyah's very Definition 0.1.1 A in dimension d is a ( Ati88]). topological quantumfield theory between monoidal functor symmetric categories Mac881 asfollows: V: --] k-vect. Cobd+1 finite Here k-vect denotes the whose are dimensional v- category, objects for field tor over a field k, which we assume to be instance, a perfect, spaces The of of characteristic 0. set between two vector is morphisms, simply spaces the set of linear with the usual The has as composition. category Cobd+1 maps manifolds. such closed oriented d-dimensional A between two objects morphism. Zd d oriented d 1-- d-manifolds and is a + 1-cobordism, an + Zod meaning gMd+l = Zd is the d- mensional manifold, Md+l, whose Lj boundary _ZOd of the d-manifolds. consider union two we as joint (Strictly speaking morphisms cobordisms modulo relative Given another or homeomorphisms diffeomorphisms).

• Format: Paperback
• Language: English
• ISBN: 3540424164
• ISBN13: 9783540424161
• Release Date: September 2001
• Publisher: Springer
• Length: 383 Pages
• Weight: 1.21 lbs.
• Dimensions: 0.8" x 6.1" x 9.2"