Cohomology of V ect(R) acting on the space of bilinear differential operators
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DOI: 10.1016/j.geomphys.2018.09.015
Abstract: Abstract We consider the V ect ( R ) -module structure on the spaces of bilinear differential operators acting on the spaces of weighted densities. We compute the first differential cohomology of the vector fields… read more here.
Keywords: cohomology ect; differential operators; bilinear differential; ect acting ... See more keywords
Cohomology of the vector fields lie algebras on ℝℙ1 acting on bilinear differential operators
Sign Up to like & getrecommendations! Published in 2019 at "Studia Scientiarum Mathematicarum Hungarica"
DOI: 10.1556/012.2019.56.3.1433
Abstract: Let Vect (ℝℙ1) be the Lie algebra of smooth vector fields on ℝℙ1. In this paper, we classify -invariant linear differential operators from Vect (ℝℙ1) to vanishing on , where is the space of bilinear… read more here.
Keywords: cohomology vector; bilinear differential; vector fields; fields lie ... See more keywords