One parameter family of Jordanian twists (CROSBI ID 268073)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Meljanac, Daniel ; Meljanac, Stjepan ; Škoda, Zoran ; Štrajn, Rina
engleski
One parameter family of Jordanian twists
We propose an explicit generalization of the Jordanian twist proposed in r-symmetrized form by Giaquinto and Zhang. It is proved that this generalization satisfies the 2-cocycle condition. We present explicit formulas for the corresponding star product and twisted coproduct. Finally, we show that our generalization coincides with the twist obtained from the simple Jordanian twist by twisting by a 1-cochain.
noncommutative geometry ; Jordanian twist
(GA)18-00496S is a grant of the Czech Science Foundation 2018-2020, Singular spaces from special holonomy and foliations.
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Podaci o izdanju
15
2019.
082
16
objavljeno
1815-0659
10.3842/SIGMA.2019.082