lpath(p) ==
  i:||p|| - 1
    ((destination(p[i]) = source(p[i + 1]))  ((p[i + 1] = lnk-inv(p[i]))))



Definitions :  all: x:A. B[x] int_seg: {i..j} subtract: n - m length: ||as|| and: P  Q Id: Id ldst: destination(l) lsrc: source(l) not: A equal: s = t IdLnk: IdLnk add: n + m natural_number: $n lnk-inv: lnk-inv(l) select: l[i]
FDL editor aliases :  lpath

lpath(p)  ==    \mforall{}i:\mBbbN{}||p||  -  1.  ((destination(p[i])  =  source(p[i  +  1]))  \mwedge{}  (\mneg{}(p[i  +  1]  =  lnk-inv(p[i]))))


Date html generated: 2010_08_26-PM-11_34_29
Last ObjectModification: 2008_02_27-PM-09_24_18

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