User:Bci1new
Quantum Algebraic Topology.[1] Quantum Groupoid-groups. [2] Quantum Groupoid Representations. [3] Quantum Gravity. [4]
REFERENCES.
1. R. Brown: Groupoids and crossed objects in algebraic topology, Homology, Homotopy and Appl. , 1 (1999): 1-78.
2. R. Brown, Crossed complexes and homotopy groupoids as non commutative tools for higher dimensional local-to-global problems, In: Proceedings of the Fields Institute Workshop on Categorical Structures for Descent and Galois Theory, Hopf Algebras and Semiabelian Categories, September 23-28, 2002, Contemp. Math. (2004). 30pp.
3. R. Brown, K.A. Hardie, K.H. Kamps and T. Porter, A homotopy double groupoid of a Hausdorff space, Theory and Applications of Categories , 10 (2002) 71-93.
4. R. Brown et al. 2007. A Categorical Framewrok for Space-Times and Quantum Gravity Theories., Axiomathes, 17., 135-196.