IEVref: 131-13-21 ID: Language: en Status: Standard Term: branch-node incidence matrix Synonym1: Synonym2: Synonym3: Symbol: Definition: for a network containing n nodes and b branches and in which a reference direction is chosen for each branch, matrix of type n × b where the element aij is: 0 if branch j is not incident at node i 1 if branch j is pointing away from node i −1 if branch j is pointing towards node i NOTE – The figure below gives a network and the corresponding branch-node incidence matrix. Publication date: 2002-06 Source: Replaces: Internal notes: 2017-08-28: Deleted trailing < before NOTE. LMO CO remarks: TC/SC remarks: VT remarks: Domain1: Domain2: Domain3: Domain4: Domain5: