Models.

نویسنده

  • N Keyfitz
چکیده

The FRT quantum Euclidean spaces O N q are formulated in terms of Cartesian generators. The quantum analogs of N-dimensional Cayley-Klein spaces are obtained by contractions and analytical continuations. Noncommutative constant curvature spaces are introduced as a spheres in the quantum Cayley-Klein spaces. For N = 5 part of them are interpreted as the noncommutative analogs of (1+3) space-time models. As a result the quantum (anti) de Sitter, Newton, Galilei kinematics with the fundamental length and the fundamental time are suggested.

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عنوان ژورنال:
  • Demography

دوره 8 4  شماره 

صفحات  -

تاریخ انتشار 1971