Journal
MATCH-COMMUNICATIONS IN MATHEMATICAL AND IN COMPUTER CHEMISTRY
Volume 87, Issue 3, Pages 561-575Publisher
UNIV KRAGUJEVAC, FAC SCIENCE
DOI: 10.46793/match.87-3.561L
Keywords
-
Categories
Funding
- National Nutural Science Foundation of China [12161081]
Ask authors/readers for more resources
The paper proposes an efficient method - integer linear programming, to compute the forcing number and anti-forcing number of a given perfect matching in a graph. As applications, the di-forcing polynomials of C-60, C-70, and C-72 are obtained, along with their forcing and anti-forcing polynomials.
The forcing polynomial and anti-forcing polynomial are two important enumerative polynomials associated with all perfect matchings of a graph. In a graph with large order, the exhaustive enumeration which is used to compute forcing number of a given perfect matching is too time-consuming to compute anti-forcing number. In this paper, we come up with an efficient method - integer linear programming, to compute forcing number and anti-forcing number of a given perfect matching. As applications, we obtain the di-forcing polynomials C-60, C-70 and C-72, and as a consequence, the forcing and anti-forcing polynomials of them are obtained.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available