1. General techniques. 1.1. Semigroups and their algebras. 1.2. Zariski topology and closed semigroups. 1.3. Exterior power. 1.4. Combinatorial techniques -- 2. Full linear monoid. 2.1. Structure. 2.2. Idempotents and nil semigroups. 2.3. Combinatorics on [symbol] . 2.4. Complet…
This book is concerned with the structure of linear semigroups, that is, subsemigroups of the multiplicative semigroup M n (K) of n × n matrices over a field K (or, more generally, skew linear semigroups - if K is allowed to be a division ring) and its applications to certain pr…
Gathers and unifies the results of the theory of noncommutative semigroup rings, primarily drawing on the literature of the last 10 years, and including several new results. Okninski (Warsaw U., Poland) restricts coverage to the ring theoretical properties for which a systematic…