Leningrad Mathematical Journal, 2. cilt,2. bölüm

a₁ algorithm arbitrary asymptotic B₁ Banach space basis bounded C-generated modules coefficients cohomology complete complete lattice computation condition consider construction coordinates Corollary corresponding decomposition defined definition denote diagonal differential equations eigenvalues element English transl equality equivalent evolution family exists Faddeev field finite follows formal group formula germs H₁ Hankel operators Hilbert space homomorphism Hopf algebra ideal relative imbedding inequality integral invariant invertible irreducible isomorphism Lemma Leningrad Lie algebra linear Math Mathematical Mathematics Subject Classification matrix meromorphic method multiplication norm notation obtain operator-valued function P₁ polynomial problem proof properties Proposition proved quantum group relations representation respect result right ideal ring satisfying sequence singular solution subgroup subspace Sylow p-subgroups symbol t₁ t₂ Theorem theory Toeplitz operators trace class transformation V₁ V₂ x₁ zero