Budyka Viktoriya Sergeevna

Publications in Math-Net.Ru

1. Deficiency Indices of Block Jacobi Matrices That Do Not Satisfy the Carleman Condition, and Operators with Point Interactions
   
   Mat. Zametki, 114:5 (2023),  789–795
2. Deficiency indices of block Jacobi matrices: survey
   
   CMFD, 67:2 (2021),  237–254
3. On the Discreteness of the Spectrum of Matrix Schrödinger and Dirac Operators with Point Interactions
   
   Mat. Zametki, 110:6 (2021),  932–938
4. Self-Adjointness and Discreteness of the Spectrum of Block Jacobi Matrices
   
   Mat. Zametki, 108:3 (2020),  457–462
5. On the Deficiency Indices of Block Jacobi Matrices Related to Dirac Operators with Point Interactions
   
   Mat. Zametki, 106:6 (2019),  940–945