ISSN 2394-5125
 

Research Article 


EQUITABLE CHROMATIC THRESHOLD OF CENTRAL GRAPHS

LouraJency, Benedict Michael Raj.

Abstract
: Graph coloring is a process of assigning colors to the vertices of a graph. It is used in various fields such as
sudoku, register allocation, scheduling and networking. Equitable coloring is one such type of coloring which is introduced
by Meyer in 1973. This type of coloring plays a major role in scheduling and timetabling. The equitable chromatic
threshold of a graph G, denoted by χ=

(G), is the minimum t such that G is equitably k − colorable for all k ≥ t. In this
paper we find equitable chromatic threshold number of central graph of path, cycle, star and complete bipartite graphs.

Key words: Equitable coloring; equitable chromatic number; equitable chromatic threshold number.


 
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Pubmed Style

LouraJency, Benedict Michael Raj. EQUITABLE CHROMATIC THRESHOLD OF CENTRAL GRAPHS. JCR. 2020; 7(5): 1744-1747. doi:10.31838/jcr.07.05.297


Web Style

LouraJency, Benedict Michael Raj. EQUITABLE CHROMATIC THRESHOLD OF CENTRAL GRAPHS. http://www.jcreview.com/?mno=109461 [Access: August 17, 2021]. doi:10.31838/jcr.07.05.297


AMA (American Medical Association) Style

LouraJency, Benedict Michael Raj. EQUITABLE CHROMATIC THRESHOLD OF CENTRAL GRAPHS. JCR. 2020; 7(5): 1744-1747. doi:10.31838/jcr.07.05.297



Vancouver/ICMJE Style

LouraJency, Benedict Michael Raj. EQUITABLE CHROMATIC THRESHOLD OF CENTRAL GRAPHS. JCR. (2020), [cited August 17, 2021]; 7(5): 1744-1747. doi:10.31838/jcr.07.05.297



Harvard Style

LouraJency, Benedict Michael Raj (2020) EQUITABLE CHROMATIC THRESHOLD OF CENTRAL GRAPHS. JCR, 7 (5), 1744-1747. doi:10.31838/jcr.07.05.297



Turabian Style

LouraJency, Benedict Michael Raj. 2020. EQUITABLE CHROMATIC THRESHOLD OF CENTRAL GRAPHS. Journal of Critical Reviews, 7 (5), 1744-1747. doi:10.31838/jcr.07.05.297



Chicago Style

LouraJency, Benedict Michael Raj. "EQUITABLE CHROMATIC THRESHOLD OF CENTRAL GRAPHS." Journal of Critical Reviews 7 (2020), 1744-1747. doi:10.31838/jcr.07.05.297



MLA (The Modern Language Association) Style

LouraJency, Benedict Michael Raj. "EQUITABLE CHROMATIC THRESHOLD OF CENTRAL GRAPHS." Journal of Critical Reviews 7.5 (2020), 1744-1747. Print. doi:10.31838/jcr.07.05.297



APA (American Psychological Association) Style

LouraJency, Benedict Michael Raj (2020) EQUITABLE CHROMATIC THRESHOLD OF CENTRAL GRAPHS. Journal of Critical Reviews, 7 (5), 1744-1747. doi:10.31838/jcr.07.05.297