Two spectral sequences are defined respectively for cohomologies H p( Ω · f,k-·,0) ) and H p(∧ · f,k-·,0) ) of singularities of C ∞ mappings. They are finitely dimen...Two spectral sequences are defined respectively for cohomologies H p( Ω · f,k-·,0) ) and H p(∧ · f,k-·,0) ) of singularities of C ∞ mappings. They are finitely dimensional new invariances under right equivalences and contact transformations respectively. Formulae to be computed by linear algebra are proved.展开更多
文摘Two spectral sequences are defined respectively for cohomologies H p( Ω · f,k-·,0) ) and H p(∧ · f,k-·,0) ) of singularities of C ∞ mappings. They are finitely dimensional new invariances under right equivalences and contact transformations respectively. Formulae to be computed by linear algebra are proved.
