2020-04-11 21:05:49 +0100 | commented question | Definition of symbolic functions on path algebra thank you. |

2020-04-11 14:55:20 +0100 | commented question | Definition of symbolic functions on path algebra Do you have any idea from where I can start? I want a linear map "d" that gives d(xy) = d(x)y+xd(y).where x,y in PathAlgebra. |

2020-04-11 12:30:43 +0100 | commented question | Definition of symbolic functions on path algebra Thanks, I want to create derivations on path algebras. |

2020-04-11 10:13:36 +0100 | received badge | ● Student (source) |

2020-04-10 19:56:59 +0100 | received badge | ● Editor (source) |

2020-04-10 18:54:37 +0100 | asked a question | Definition of symbolic functions on path algebra I tried to define a symbolic function on path algbera like that: But I get an error: TypeError: cannot coerce arguments: no canonical coercion from Path algebra of Multi-digraph on 3 vertices over Finite Field of size 7 to Symbolic Ring. My question how can I define a symbolic function to accept path algebra variables? Thanks. |

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