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Completeness Property of One-Dimensional Perturbations of Normal and Spectral Operators Generated by First Order SystemsThe paper is concerned with the completeness property of rank one perturbations of the unperturbed

On the completeness of root function system of the Dirac operator with two-point boundary conditionsThe paper is concerned with the completeness property of root functions of the Dirac operator

On a Problem that Does not Have Basis Property of Root Vectors, Associated with a Perturbed Regular Operator of Multiple Differentiation of the problem is the absence of the basis property of the system of root vectors. A characteristic determinant

On the Riesz basis property of root vectors system for 2 × 2 Dirac type operatorsOn the Riesz basis property of root vectors system for 2 × 2 Dirac type operators

On the completeness of root functions of Sturm-Liouville problems for the Lamé system in weighted spaces. The conditions, providing the completeness of the root functions related to the boundary value problem

On the completeness of root subspaces of boundary value problems for first order systems of ordinary differential equationsOn the completeness of root subspaces of boundary value problems for first order systems

Treatment of destructive periodontitis with combined root resorption. Clinical case and combined root resorption. Radiographically proven that there is a complete recovery of periapical tissues

ALGORITHM OF CONSTRUCTION OF STANDARD ROOT VECTORS SYSTEMS IN QUANTUM SERRE SUPERALGEBRAS OF RANK 2 WITH INDECOMPOSABLE CARTAN MATRICESWe apply the algorithm obtained in [1, 2] to construct "standard root vectors systems

Microbiological study of the efficiency of root canal treatment with er:yag laser the experimental group achieved the complete sterilization of the root canals. The obtained results prove

Bi-quaternion square roots, rotational relativity, and dual space-time intervals, are represented as squares of six-dimensional (6D) bi-quaternion (BQ) vectors having a definable norm

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