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http://digitalrepository.fccollege.edu.pk/handle/123456789/1514| Title: | Hamiltonicity in Directed Toeplitz Graphs of Maximum (out or in)Degree 4 |
| Authors: | Malik, Dr. Shabnam |
| Keywords: | Toeplitz graph; Hamiltonian graph. |
| Issue Date: | 2012 |
| Abstract: | A directed Toeplitz graph is a digraph with a Toeplitz adjacency matrix. In this paper we study the hamiltonicity of the Toeplitz graphs of type Tnh1; 3; 4; ti. For t 2 f2; 3; 4; 5; 8; 9g, we give conditions (on n) under which such a graph is hamiltonian. For t 2 f6; 7g and t ¸ 10, we see that Tnh1; 3; 4; ti is hamiltonian for all n. |
| URI: | http://localhost:8080/xmlui/handle/123456789/1514 |
| Appears in Collections: | Mathematics Department |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 13-Utilitas Mathematica 89 (2012), 33-68.pdf | 551.93 kB | Adobe PDF | View/Open |
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