Semigroups and Automata (Selecta Uno Kaljulaid)

The work presents a comprehensive exploration of semigroups and automata theory, shedding light on the significant contributions of Uno Kaljulaid. His research, pivotal in the realm of mathematics, delves into the intricacies of algebraic structures and computational processes. This translation brings forth Kaljulaid's original insights from his 1979 thesis, allowing a broader audience to engage with his findings that interlace theoretical concepts with practical applications.

Peetre and Penjam have meticulously preserved the essence of Kaljulaid’s work, making it accessible to both scholars and students interested in advanced mathematics. The text bridges historical perspectives with contemporary interpretations, providing readers with a deep understanding of the fundamental principles governing semigroups and automata. Through this publication, Kaljulaid's legacy is honored and his expertise acknowledged, offering a rich resource for future research in the field.