Arupkumar Pal

activity

19992007

most citedCharacterization of spectral triples: A combinatorial approach

4 citations · 4 across the 5 of their papers we have counts for

collaborators

Showing 2007Show all

3 papers · 1 filter

math.OA2007

On equivariant Dirac operators for $S U_{q} (2)$

Partha Sarathi Chakraborty, Arupkumar Pal

We explain the notion of minimality for an equivariant spectral triple and show that the triple for the quantum SU(2) group constructed by Chakraborty and Pal in \cite{c-p1} is min…

math.KT2007

Torus equivariant spectral triples for odd dimensional quantum spheres coming from $C^{*}$ -extensions

Partha Sarathi Chakraborty, Arupkumar Pal

The torus group $(S^{1})^{ℓ + 1}$ has a canonical action on the odd dimensional sphere $S_{q}^{2 ℓ + 1}$ . We take the natural Hilbert space representation where this action is impleme…

math.QA2007

Characterization of $S U_{q} (ℓ + 1)$ -equivariant spectral triples for the odd dimensional quantum spheres

Partha Sarathi Chakraborty, Arupkumar Pal

The quantum group $S U_{q} (ℓ + 1)$ has a canonical action on the odd dimensional sphere $S_{q}^{2 ℓ + 1}$ . All odd spectral triples acting on the $L_{2}$ space of $S_{q}^{2 ℓ + 1}$ and equ…

On equivariant Dirac operators for SUq​(2)

Torus equivariant spectral triples for odd dimensional quantum spheres coming from C∗-extensions

Characterization of SUq​(ℓ+1)-equivariant spectral triples for the odd dimensional quantum spheres

On equivariant Dirac operators for $S U_{q} (2)$

Torus equivariant spectral triples for odd dimensional quantum spheres coming from $C^{*}$ -extensions

Characterization of $S U_{q} (ℓ + 1)$ -equivariant spectral triples for the odd dimensional quantum spheres