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frobenius_algebra [2022/01/14 15:59]
alex_th [Frobenius algebra]
frobenius_algebra [2022/01/14 15:59] (current)
alex_th [Frobenius algebra]
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 ''Algebraic version of a 2-dimensional TQFT''  ''Algebraic version of a 2-dimensional TQFT'' 
  
-[{{:frobenius-algebra.png?300|Graphical identities of Frobenius algebras}}] +[{{:frobenius-algebra.png?300 |Graphical identities of Frobenius algebras}}]
 Frobenius algebras encapture the algebraic content of a 2-dimensional [[TQFT]] (topological quantum field theory). These algebras are equipped with a non-degenerate bilinear form (a "trace") which allows for constructing cups and caps. Frobenius algebras encapture the algebraic content of a 2-dimensional [[TQFT]] (topological quantum field theory). These algebras are equipped with a non-degenerate bilinear form (a "trace") which allows for constructing cups and caps.
  
frobenius_algebra.txt · Last modified: 2022/01/14 15:59 by alex_th