๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

QP-Structures of Degree 3 and 4D Topological Field Theory

โœ Scribed by Noriaki Ikeda; Kyousuke Uchino

Book ID
105903765
Publisher
Springer
Year
2011
Tongue
English
Weight
238 KB
Volume
303
Category
Article
ISSN
0010-3616

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

Structures and Diagrammatics of Four Dim
Structures and Diagrammatics of Four Dimensional Topological Lattice Field Theories
โœ J. Scott Carter; Louis H. Kauffman; Masahico Saito ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 1023 KB

Crane and Frenkel proposed a state sum invariant for triangulated 4-manifolds. They sketched the definition of a Hopf category that was to be used in their construction. Crane and Yetter studied Hopf categories and gave some examples using group cocycles that are associated to the Drinfeld double of