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Sigma KEE - GraphPath
GraphPath(graph path)axis, coordinate_axis, dimension, major_axis, major_lobe, minor_axis, optic_axis, principal_axis, semimajor_axis, semiminor_axis, x-axis, y-axis, z-axis

appearance as argument number 1
-------------------------


(documentation GraphPath ChineseLanguage "非形式来说,这是一个 Graph 的两个 GraphNode 之间 的单一有向的路径。形式的说,这是一个 DirectedGraph,它是原来的 GraphsubGraph,而使得 这个 DirectedGraph 里没有两个 GraphArc 有着相同的始点(可参考 InitialNodeFn) 或相同的终点 (可参考 TerminalNodeFn)。") chinese_format.kif 2330-2333
(documentation GraphPath EnglishLanguage "Informally, a single, directed route between two GraphNodes in a Graph. Formally, a DirectedGraph that is a subGraph of the original Graph and such that no two GraphArcs in the DirectedGraph have the same initial node (see InitialNodeFn) or the same terminal node (see TerminalNodeFn).") Merge.kif 5403-5407
(subclass GraphPath DirectedGraph) Merge.kif 5401-5401 Graph path is a subclass of directed graph

appearance as argument number 2
-------------------------


(range MaximalWeightedPathFn GraphPath) Merge.kif 5692-5692 The range of maximal weighted path is an instance of graph path
(range MinimalWeightedPathFn GraphPath) Merge.kif 5667-5667 The range of minimal weighted path is an instance of graph path
(rangeSubclass CutSetFn GraphPath) Merge.kif 5733-5733 The values returned by cut set are subclasses of graph path
(rangeSubclass GraphPathFn GraphPath) Merge.kif 5717-5717 The values returned by graph path are subclasses of graph path
(rangeSubclass MinimalCutSetFn GraphPath) Merge.kif 5741-5741 The values returned by minimal cut set are subclasses of graph path
(subclass GraphCircuit GraphPath) Merge.kif 5433-5433 Graph circuit is a subclass of graph path
(termFormat ChineseLanguage GraphPath "图路径") chinese_format.kif 936-936
(termFormat EnglishLanguage GraphPath "graph path") english_format.kif 1084-1084

appearance as argument number 3
-------------------------


(domain BeginNodeFn 1 GraphPath) Merge.kif 5597-5597 The number 1 argument of begin node is an instance of graph path
(domain EndNodeFn 1 GraphPath) Merge.kif 5608-5608 The number 1 argument of end node is an instance of graph path
(domain PathWeightFn 1 GraphPath) Merge.kif 5627-5627 The number 1 argument of path weight is an instance of graph path
(domain pathLength 1 GraphPath) Merge.kif 5567-5567 The number 1 argument of path length is an instance of graph path

antecedent
-------------------------


(=>
    (and
        (instance ?GRAPH GraphPath)
        (instance ?ARC GraphArc)
        (graphPart ?ARC ?GRAPH))
    (=>
        (equal
            (InitialNodeFn ?ARC) ?NODE)
        (not
            (exists (?OTHER)
                (and
                    (equal
                        (InitialNodeFn ?OTHER) ?NODE)
                    (not
                        (equal ?OTHER ?ARC)))))))
Merge.kif 5409-5419
(=>
    (and
        (instance ?GRAPH GraphPath)
        (instance ?ARC GraphArc)
        (graphPart ?ARC ?GRAPH))
    (=>
        (equal
            (TerminalNodeFn ?ARC) ?NODE)
        (not
            (exists (?OTHER)
                (and
                    (equal
                        (TerminalNodeFn ?OTHER) ?NODE)
                    (not
                        (equal ?OTHER ?ARC)))))))
Merge.kif 5421-5431

consequent
-------------------------


(=>
    (and
        (instance ?GRAPH Graph)
        (instance ?NODE1 GraphNode)
        (instance ?NODE2 GraphNode)
        (graphPart ?NODE1 ?GRAPH)
        (graphPart ?NODE2 ?GRAPH)
        (not
            (equal ?NODE1 ?NODE2)))
    (exists (?ARC ?PATH)
        (or
            (links ?NODE1 ?NODE2 ?ARC)
            (and
                (subGraph ?PATH ?GRAPH)
                (instance ?PATH GraphPath)
                (or
                    (and
                        (equal
                            (BeginNodeFn ?PATH) ?NODE1)
                        (equal
                            (EndNodeFn ?PATH) ?NODE2))
                    (and
                        (equal
                            (BeginNodeFn ?PATH) ?NODE2)
                        (equal
                            (EndNodeFn ?PATH) ?NODE1)))))))
Merge.kif 5313-5333
(=>
    (distanceOnPath ?DIST ?PATH)
    (exists (?GP)
        (and
            (instance ?GP GraphPath)
            (abstractCounterpart ?GP ?PATH))))
Transportation.kif 2777-2782


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