We describe how the construction of quantum homogeneous spaces using infinitesimal invariance and quantum coisotropic subgroups are related. As an example we recover the quantum sphere previously introduce through infinitesimal invariance with respect to quantum U_q(sl_2)
Quantum 4-sphere: the infinitesimal approach
CICCOLI, Nicola;
2003
Abstract
We describe how the construction of quantum homogeneous spaces using infinitesimal invariance and quantum coisotropic subgroups are related. As an example we recover the quantum sphere previously introduce through infinitesimal invariance with respect to quantum U_q(sl_2)File in questo prodotto:
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