Sharp Kolmogorov-Type Inequalities for Moduli of Continuity and Best Approximations by Trigonometric Polynomials and Splines O. L. VinogradovV. V. Zhuk OriginalPaper Pages: 4845 - 4857
Lattices of Invariant Subspaces for a Quasiaffine Transform of a Unilateral Shift of Finite Multiplicity M. F. Gamal' OriginalPaper Pages: 4858 - 4860
Hilbert Spaces Unconditional Bases Consisting of Values of Entire Vector-Functions of Order 1/2 G. M. GubreevM. G. Volkova OriginalPaper Pages: 4861 - 4866
Algebras of Power Series of Elements of a Lie Algebra and the Slodkowski Spectra A. Dosiev OriginalPaper Pages: 4886 - 4908
Structure of Free Interpolation Sets for Analytic Function Spaces Determined by a Continuity Modulus A. N. Kotochigov OriginalPaper Pages: 4909 - 4917
The Krein String and Characteristic Functions of Maximal Dissipative Operators M. A. Nudelman OriginalPaper Pages: 4918 - 4934
Inverse Approximation Theorem on an Infinite Union of Segments N. A. Shirokov OriginalPaper Pages: 4935 - 4939