On algebraic endomorphisms of the Einstein gyrogrou

Lajos Molnár, Daniél Virosztek

Research output: Contribution to journalArticle

2 Citations (Scopus)


We describe the structure of all continuous algebraic endomorphisms of the open unit ball B of R3 equipped with the Einstein velocity addition. We show that any nonzero such transformation originates from an orthogonal linear transformation on R3.

Original languageEnglish
Article number82302
JournalJournal of Mathematical Physics
Issue number8
Publication statusPublished - Jan 1 2015


ASJC Scopus subject areas

  • Statistical and Nonlinear Physics
  • Mathematical Physics

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