TDX (Tesis Doctorals en Xarxa)

Collected results on semigroups, graphs and codes 

Vico Oton, Albert (Date of defense: 2012-10-22)

In this thesis we present a compendium of _ve works where discrete mathematics play a key role. The _rst three works describe di_erent developments and applications of the semigroup theory while the other two have more ...