Abstract
In this paper we mention no separable components of longest cycles. And then we establish cordiality and 2-factor in tough graph. A graph G is chordal if it contains no cordless cycle of length at least four and is k-chordal if a longest cordless cycle in G has length at most k. Finally the result reveals that all 3/2-tough 5-chordal graph G with a 2-factor are obtained
Keywords
no separable components, 2-factor, induced sub graph, toughness, maximum degree, minimum degree, longest cycle, chordal graph, Tutte pair
Citations
IRE Journals:
San San Tint , Khaing Khaing Soe Wai
"NONSEPARABLE COMPONENTS, CHORDALITY AND 2-FACTORS IN TOUGH GRAPHS" Iconic Research And Engineering Journals Volume 3 Issue 1 2019 Page 289-294
IEEE:
San San Tint , Khaing Khaing Soe Wai
"NONSEPARABLE COMPONENTS, CHORDALITY AND 2-FACTORS IN TOUGH GRAPHS" Iconic Research And Engineering Journals, 3(1)
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