2 papers
dg-ga1997
Chaotic Geodesics in Carnot Groups
R. Montgomery, M. Shapiro, A. Stolin
The group of real 4 by 4 upper triangular matrices with 1s on the diagonal has a left-invariant subRiemannian (or Carnot-Caratheodory) structure whose underlying distribution corre…
q-alg1997
Classical Limit of the Scaled Elliptic Algebra
S. Khoroshkin, D. Lebedev, S. Pakuliak +2
The classical limit of the scaled elliptic algebra is investigated. The limiting Lie algebra is described in two equivalent ways: as a central extension of the…