Graphs Associated with the Ideals of a Numerical Semigroup Having Metric Dimension 2
Let Λ be a numerical semigroup and I⊂Λ be an irreducible ideal of Λ. The graph GIΛ assigned to an ideal I of Λ is a graph with elements of Λ∖I∗ as vertices, and any two vertices x and y are adjacent if and only if x+y∈I. In this work, we give a complete characterization (up to isomorphism) of the gr...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Hindawi Limited
2021-01-01
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| Series: | Mathematical Problems in Engineering |
| Online Access: | http://dx.doi.org/10.1155/2021/6697980 |