7 citations · 8 across the 4 of their papers we have counts for
5 papers · 1 filter
Dual contractions and algebraic families
Eyal Subag
We introduce a duality for Inönü-Wigner contractions attached to real symmetric Lie algebras. Starting from a symmetric pair , we define a dual real form $\mathfr…
Strong contraction, the mirabolic group and the Kirillov conjecture
Eyal M. Subag, Ehud Moshe Baruch
We lift any (infinitesimal) unitary irreducible representation of to a family of representations that strongly contracts to a certain type of (infinitesimal) uni…
Contractions of Degenerate Quadratic Algebras, Abstract and Geometric
Mauricio A. Escobar Ruiz, Willard Miller, Eyal Subag
Quadratic algebras are generalizations of Lie algebras which include the symmetry algebras of 2nd order superintegrable systems in 2 dimensions as special cases. The superintegrabl…
Structure Relations and Darboux Contractions for 2D 2nd Order Superintegrable Systems
Robin Heinonen, Ernest G. Kalnins, Willard Miller +1
Two-dimensional quadratic algebras are generalizations of Lie algebras that include the symmetry algebras of 2nd order superintegrable systems in 2 dimensions as special cases. The…
On the contraction of so(4) to iso(3)
Eyal M. Subag, Ehud Moshe Baruch, Joseph L. Birman +1
For any skew-Hermitian integrable irreducible infinite dimensional representation of , we find a sequence of (finite dimensional) irreducible representations of $…