4 citations · 11 across the 7 of their papers we have counts for
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math.RT2009★ 4 cited
Smooth vectors and Weyl-Pedersen calculus for representations of nilpotent Lie groups
Ingrid Beltita, Daniel Beltita
We present some recent results on smooth vectors for unitary irreducible representations of nilpotent Lie groups. Applications to the Weyl-Pedersen calculus of pseudo-differential…
math.AP2009★ 4 cited
Modulation spaces of symbols for representations of nilpotent Lie groups
Ingrid Beltita, Daniel Beltita
We investigate continuity properties of operators obtained as values of the Weyl correspondence constructed by N.V. Pedersen (Invent. Math. 118 (1994), 1--36) for arbitrary irreduc…
math-ph2009
Magnetic pseudo-differential Weyl calculus on nilpotent Lie groups
Ingrid Beltita, Daniel Beltita
We develop a pseudo-differential Weyl calculus on nilpotent Lie groups which allows one to deal with magnetic perturbations of right invariant vector fields. For this purpose we in…