Lunyov, Anton A. Criterion of Bari basis property for \(2 \times 2\) Dirac-type operators with strictly regular boundary conditions. (English) Zbl 1528.34070 Math. Nachr. 296, No. 9, 4125-4151 (2023). Reviewer: A. S. Makin (Moskva) MSC: 34L10 34L15 34L40 34B05 35L20 47E05 PDFBibTeX XMLCite \textit{A. A. Lunyov}, Math. Nachr. 296, No. 9, 4125--4151 (2023; Zbl 1528.34070) Full Text: DOI arXiv
Lunyov, Anton A.; Malamud, Mark M. Stability of spectral characteristics of boundary value problems for \(2 \times 2\) Dirac type systems: applications to the damped string. (English) Zbl 1498.34229 J. Differ. Equations 313, 633-742 (2022). MSC: 34L40 34B09 34L05 47A55 35L20 PDFBibTeX XMLCite \textit{A. A. Lunyov} and \textit{M. M. Malamud}, J. Differ. Equations 313, 633--742 (2022; Zbl 1498.34229) Full Text: DOI
Agibalova, Anna V.; Lunyov, Anton A.; Malamud, Mark M.; Oridoroga, Leonid L. Completeness property of one-dimensional perturbations of normal and spectral operators generated by first order systems. (English) Zbl 07123538 Integral Equations Oper. Theory 91, No. 4, Paper No. 37, 35 p. (2019). MSC: 47E05 34L10 47B15 PDFBibTeX XMLCite \textit{A. V. Agibalova} et al., Integral Equations Oper. Theory 91, No. 4, Paper No. 37, 35 p. (2019; Zbl 07123538) Full Text: DOI
Lunyov, Anton A.; Malamud, Mark M. On the Riesz basis property of root vectors system for \(2\times 2\) Dirac type operators. (English) Zbl 1336.34121 J. Math. Anal. Appl. 441, No. 1, 57-103 (2016). MSC: 34L10 34L40 34B15 PDFBibTeX XMLCite \textit{A. A. Lunyov} and \textit{M. M. Malamud}, J. Math. Anal. Appl. 441, No. 1, 57--103 (2016; Zbl 1336.34121) Full Text: DOI arXiv
Lunyov, A. A.; Malamud, M. M. On the Riesz basis property of the root vector system for Dirac-type \(2\times 2\) systems. (English. Russian original) Zbl 1323.34094 Dokl. Math. 90, No. 2, 556-561 (2014); translation from Dokl. Akad. Nauk, Ross. Akad. Nauk 458, No. 3, 255-260 (2014). Reviewer: Meirong Zhang (Beijing) MSC: 34L10 34L40 PDFBibTeX XMLCite \textit{A. A. Lunyov} and \textit{M. M. Malamud}, Dokl. Math. 90, No. 2, 556--561 (2014; Zbl 1323.34094); translation from Dokl. Akad. Nauk, Ross. Akad. Nauk 458, No. 3, 255--260 (2014) Full Text: DOI
Lunyov, Anton A.; Malamud, Mark M. On spectral synthesis for dissipative Dirac type operators. (English) Zbl 1318.47058 Integral Equations Oper. Theory 80, No. 1, 79-106 (2014). Reviewer: Ekin Uğurlu (Ankara) MSC: 47E05 47A15 PDFBibTeX XMLCite \textit{A. A. Lunyov} and \textit{M. M. Malamud}, Integral Equations Oper. Theory 80, No. 1, 79--106 (2014; Zbl 1318.47058) Full Text: DOI
Lunyov, A. A.; Malamud, M. M. On the completeness of systems of root vectors for first-order systems: application to the Regge problem. (English. Russian original) Zbl 1304.34143 Dokl. Math. 88, No. 3, 678-683 (2013); translation from Dokl. Akad. Nauk, Ross. Akad. Nauk 453, No. 3, 256-261 (2013). MSC: 34L10 PDFBibTeX XMLCite \textit{A. A. Lunyov} and \textit{M. M. Malamud}, Dokl. Math. 88, No. 3, 678--683 (2013; Zbl 1304.34143); translation from Dokl. Akad. Nauk, Ross. Akad. Nauk 453, No. 3, 256--261 (2013) Full Text: DOI