Givental’s Non-linear Maslov Index on Lens Spaces
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DOI: 10.1093/imrn/rnz350
Abstract: Givental’s non-linear Maslov index, constructed in 1990, is a quasimorphism on the universal cover of the identity component of the contactomorphism group of real projective space. This invariant was used by several authors to prove… read more here.
Keywords: linear maslov; non linear; givental non; maslov index ... See more keywords