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Double BFV Quantisation of 3D Gravity. [PDF]

open access: yesCommun Math Phys
Canepa G, Schiavina M.
europepmc   +1 more source

Propagation of singularities around a Lagrangian submanifold of radial points

open access: yes, 2011
. In this work we study the wavefront set of a solution u to Pu = f, where P is a pseudodifferential operator on a manifold with real-valued homo-geneous principal symbol p, when the Hamilton vector field corresponding to p is radial on a Lagrangian ...
András Vasy, Nick Haber
core  

Structure on a slant submanifold of a contact manifold

open access: yes, 2000
In this paper, we study the possibility of obtaining an induced contact metric structure on a slant submanifold of a contact metric manifold. We also give a characterization theorem for three-dimensional slant submanifolds.Plan Andaluz de Investigación ...
Cabrerizo Jaraíz, José Luis   +3 more
core  

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