The geometries generated by hypercomplex numbers

Francesco Catoni, Dino Boccaletti, Roberto Cannata, Vincenzo Catoni, Enrico Nichelatti, Paolo Zampetti

Research output: Contribution to journalArticle


The groups of transformations were introduced and formalized by S. Lie in the second half of the XIXth century. The concept of group is well known; here we only recall the definition of transformations or Lie groups that is used in this section. © 2008 Birkhäuser Verlag AG.
Original languageEnglish
Pages (from-to)19 - 25
Number of pages7
JournalFrontiers in Mathematics
Publication statusPublished - 2008
Externally publishedYes


All Science Journal Classification (ASJC) codes

  • Mathematics (miscellaneous)

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