Singularly perturbed self-adjoint operators in scales of Hilbert spaces S. AlbeverioS. Kuzhel’L. Nizhnik OriginalPaper Pages: 787 - 810
Spectral theory and Wiener-Itô decomposition for the image of a Jacobi field Yu. M. BerezanskyA. D. Pulemyotov OriginalPaper Pages: 811 - 832
Rational matrix functions associated with the Nevanlinna-Pick problem in the class S[a, b] and orthogonal on a compact interval Yu. M. DyukarevI. Yu. Serikova OriginalPaper Pages: 833 - 840
Reconstruction of the spectral type of limiting distributions in dynamical conflict systems V. D. Koshmanenko OriginalPaper Pages: 841 - 857
Singularly perturbed periodic and semiperiodic differential operators V. A. MikhailetsV. M. Molyboga OriginalPaper Pages: 858 - 873
Elliptic pseudodifferential operators in the improved scale of spaces on a closed manifold A. A. Murach OriginalPaper Pages: 874 - 893
Extension of the Stieltjes moment sequence to the left and related problems of the spectral theory of inhomogeneous string A. A. Nudel’man OriginalPaper Pages: 894 - 906
On the growth of deformations of algebras associated with Coxeter graphs N. D. PopovaYu. S. SamoilenkoO. V. Strilets’ OriginalPaper Pages: 907 - 918
Direct and inverse theorems of approximate methods for the solution of an abstract Cauchy problem S. M. Torba OriginalPaper Pages: 919 - 937
On a criterion for the uniform boundedness of a C 0-semigroup of operators in a Hilbert space A. M. GomilkoI. WróbelJ. Zemánek Brief Communications Pages: 938 - 944
Commutants of some classes of operators associated with shift operators Yu. S. Linchuk OriginalPaper Pages: 945 - 953