Аноним

Balanced circuit: различия между версиями

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'''Balanced circuit''' --- сбалансированный цикл.  
'''Balanced circuit''' — ''[[сбалансированный цикл]].''


A '''balanced circuit''' in a hypergraph is a circuit <math>(x_{1}, E_{1}, \ldots,
A '''balanced circuit''' in a [[hypergraph]] is a [[circuit]] <math>(x_{1}, E_{1}, \ldots,
x_{k}, E_{k})</math> such that either <math>k = 2</math> or there is an incidence
x_{k}, E_{k})</math> such that either <math>\,k = 2</math> or there is an incidence
<math>x_{i} \in E_{j}</math>, where <math>j \neq i, i-1</math> and <math>(i,j) \neq (1,k)</math>.
<math>x_{i} \in E_{j}</math>, where <math>j \neq i, i-1</math> and <math>(i,j) \neq (1,k)</math>.