Cohomology and deformation of aff(1 vertical bar 1) acting on differential operators

Basdouri, K; Omri, S

Basdouri, K (reprint author), Fac Sci Gafsa, Dept Math, Zarroug 2112, Tunisia.

INTERNATIONAL JOURNAL OF GEOMETRIC METHODS IN MODERN PHYSICS, 2018; 15 (5):

Abstract

We consider the aff(1 vertical bar 1)-module structure on the spaces of differential operators acting on the spaces of weighted densities. We compute ......

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