On super hamiltonian semigroups
Kar-Ping Shum, X. M. Ren (2004)
Czechoslovak Mathematical Journal
Similarity:
The concept of super hamiltonian semigroup is introduced. As a result, the structure theorems obtained by A. Cherubini and A. Varisco on quasi commutative semigroups and quasi hamiltonian semigroups respectively are extended to super hamiltonian semigroups.