效绵鼎 Paths A path of length n,n>0,in a transition system A is a sequence of transitions ti,t2.tn,such that Vi:1<i<n,B(ti)=a(ti+1),and a(t)=So Similarly,an infinite path is an infinite sequence of transitions t,t2,…tn…such that Vi:1<i<n,B(ti)=a(ti+1),and a(t)=SoPaths ◼ A path of length n, n > 0, in a transition system 𝒜 is a sequence of transitions 𝑡1 , 𝑡2 ⋯ 𝑡𝑛,such that ∀𝑖: 1 ≤ 𝑖 < 𝑛, 𝛽 𝑡𝑖 = 𝛼(𝑡𝑖+1 ), and 𝛼 𝑡1 = 𝑆0 ◼ Similarly, an infinite path is an infinite sequence of transitions 𝑡1 , 𝑡2, ⋯ 𝑡𝑛, ⋯such that ∀𝑖: 1 ≤ 𝑖 < 𝑛, 𝛽 𝑡𝑖 = 𝛼(𝑡𝑖+1 ), and 𝛼 𝑡1 = 𝑆0