Remarks on Distance Based Topological Indices for <i>ℓ</i>-Apex Trees
A graph <i>G</i> is called an <i>ℓ-apex tree</i> if there exist a vertex subset <inline-formula> <math display="inline"> <semantics> <mrow> <mi>A</mi> <mo>⊂</mo> <mi>V</mi> <mo>(</mo> <mi>...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2020-05-01
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| Series: | Symmetry |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2073-8994/12/5/802 |