Measures of fuzzy subgraphs


  • Shu Rui Shi Capital Normal University.



Fuzzy subgroup, implication operator, subgroup degree, subgrupo difuso, operador de implicación, grados de subgrupos.


In this paper, we introduce the notion of degree to which a fuzzy subset is a fuzzy subgroup by means of the implication operator of [0, 1]. A fuzzy subset µ in a group G is a fuzzy subgroup if and only if its subgroup degree mg(µ) = 1. Some properties of subgroup degrees are investigated.

Author Biography

Shu Rui Shi, Capital Normal University.

School of Mathematics.


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How to Cite

S. Rui Shi, “Measures of fuzzy subgraphs”, Proyecciones (Antofagasta, On line), vol. 29, no. 1, pp. 41-48, Jan. 2011.