Representation of graphs based on neighborhoods and soft sets

被引:25
作者
Ali, Muhammad Irfan [1 ]
Shabir, Muhammad. [2 ]
Feng, Feng [3 ]
机构
[1] Islamabad Model Coll Girls, Dept Math, F-6-2, Islamabad, Pakistan
[2] Quaid I Azam Univ, Dept Math, Islamabad, Pakistan
[3] Xian Univ Posts & Telecommun, Sch Sci, Dept Appl Math, Xian 710121, Shaanxi, Peoples R China
基金
中国国家自然科学基金;
关键词
Graphs; Soft sets; Soft multi-sets; FUZZY-SETS; COMMON SUBGRAPH; DECISION-MAKING;
D O I
10.1007/s13042-016-0525-z
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
Neighborhood of each vertex in a graph can be very useful in its representation. Soft set theory provides a new tool for such representation. In this paper, a method is being introduced for a graph representation, which is based on adjacency of vertices and soft set theory. With this representation of a graph, application of algebraic operations, available in soft sets may reveal many new aspects of graph theory. In addition, a metric is defined to find distances between graphs represented by soft sets.
引用
收藏
页码:1525 / 1535
页数:11
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