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On increasing andq-increasing elements in semigroups

  • Franco Migliorini
Conferenze
  • 21 Downloads

Summary

The main results, of several authors, on increasing elements insemigroups are recalled, from the beginning of this theory (1953). The lines of development, and some open problems, arise from this survey.

Keywords

Inverse Semigroup Left Identity Regular Semigroup Invertible Element Minimal Subset 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Sommario

Si ricordano i risultati principali, ottenuti da vari autori, della teoria degli elementi accrescitivi nei semigruppi, fino dalla sua origine (1953). Dal quadro complessivo fornito emergono i problemi tuttora aperti e le linee di sviluppo della teoria stessa.

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Copyright information

© Birkhäuser-Verlag 1987

Authors and Affiliations

  • Franco Migliorini
    • 1
  1. 1.dell’Università di SienaSienaItalia

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