University of Gafsa

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20052024

most citedRobust control of a NOT gate by composite pulses

29 citations

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math.RT2018★ 3 cited

Corwin-Greenleaf multiplicity function for compact extensions of the Heisenberg group

Majdi Ben Halima, Anis Messaoud

Let $H_{n}$ be the $(2 n + 1)$ -dimensional Heisenberg group and $K$ a closed subgroup of $U (n)$ acting on $H_{n}$ by automorphisms such that $(K, H_{n})$ is a Gelf…

math.RT2009★ 13 cited

The Binary Invariant Differential Operators on Weighted Densities on the superspace $R^{1∣ n}$ and Cohomology

Mabrouk Ben Ammar, Nizar Ben Fraj, Salem Omri

Over the $(1, n)$ -dimensional real superspace, $n > 1$ , we classify $K (n)$ -invariant binary differential operators acting on the superspaces of weighted densities, where $\m…

math.RT2007★ 16 cited

Deformation of Vect( $R)$ -Modules of Symbols

Imed Basdouri, Mabrouk Ben Ammar, Béchir Dali +1

We consider the action of the Lie algebra of polynomial vector fields, $vect (1)$ , by the Lie derivative on the space of symbols $\mathcal{S}_δ^n=\bigoplus_{j=0}^n \mathc…

Corwin-Greenleaf multiplicity function for compact extensions of the Heisenberg group

The Binary Invariant Differential Operators on Weighted Densities on the superspace R1∣n and Cohomology

Deformation of Vect(R)-Modules of Symbols

The Binary Invariant Differential Operators on Weighted Densities on the superspace $R^{1∣ n}$ and Cohomology

Deformation of Vect( $R)$ -Modules of Symbols