Finding the smallest image of a set
ISSAC '04 Proceedings of the 2004 international symposium on Symbolic and algebraic computation
MINION: A Fast, Scalable, Constraint Solver
Proceedings of the 2006 conference on ECAI 2006: 17th European Conference on Artificial Intelligence August 29 -- September 1, 2006, Riva del Garda, Italy
MKM'11 Proceedings of the 18th Calculemus and 10th international conference on Intelligent computer mathematics
CP'12 Proceedings of the 18th international conference on Principles and Practice of Constraint Programming
Hi-index | 0.00 |
We describe the use of symbolic algebraic computation allied with AI search techniques, applied to the problem of the identification, enumeration and storage of all monoids of order ten or less. Our approach is novel, using computer algebra to break symmetry and constraint satisfaction search to find candidate solutions. We present new results in algebraic combinatorics: up to isomorphism and anti-isomorphism, there are 858,977 monoids of order eight; 1,844,075,697 monoids of order nine and 52,991,253,973,742 monoids of order ten.