Zhuikov, K. N. Index of differential-difference operators on an infinite cylinder. (English) Zbl 1504.58014 Russ. J. Math. Phys. 29, No. 2, 280-290 (2022). Reviewer: Adnane Elmrabty (Guelmim) MSC: 58J28 58J22 PDFBibTeX XMLCite \textit{K. N. Zhuikov}, Russ. J. Math. Phys. 29, No. 2, 280--290 (2022; Zbl 1504.58014) Full Text: DOI
Vasil’eva, A. A. Bounds for the Kolmogorov widths of the Sobolev weighted classes with conditions on the zero and highest derivatives. (English) Zbl 1500.46029 Russ. J. Math. Phys. 29, No. 2, 249-279 (2022). MSC: 46E35 41A46 47B06 PDFBibTeX XMLCite \textit{A. A. Vasil'eva}, Russ. J. Math. Phys. 29, No. 2, 249--279 (2022; Zbl 1500.46029) Full Text: DOI
Tsar’kov, I. G. Geometry of the singular set of hypersurfaces and the eikonal equation. (English) Zbl 1507.35080 Russ. J. Math. Phys. 29, No. 2, 240-248 (2022). MSC: 35F20 35A21 PDFBibTeX XMLCite \textit{I. G. Tsar'kov}, Russ. J. Math. Phys. 29, No. 2, 240--248 (2022; Zbl 1507.35080) Full Text: DOI
Shtern, A. I. Continuity criterion for locally bounded finite-dimensional representations of simply connected solvable Lie groups. (English) Zbl 1518.22014 Russ. J. Math. Phys. 29, No. 2, 238-239 (2022). MSC: 22E27 PDFBibTeX XMLCite \textit{A. I. Shtern}, Russ. J. Math. Phys. 29, No. 2, 238--239 (2022; Zbl 1518.22014) Full Text: DOI
Osipov, A. S. Inverse spectral problem for band operators and their sparsity criterion in terms of inverse problem data. (English) Zbl 1502.39011 Russ. J. Math. Phys. 29, No. 2, 225-237 (2022). MSC: 39A70 37K15 PDFBibTeX XMLCite \textit{A. S. Osipov}, Russ. J. Math. Phys. 29, No. 2, 225--237 (2022; Zbl 1502.39011) Full Text: DOI
Nefedov, N. N.; Nikulin, E. I.; Orlov, A. O. Existence of contrast structures in a problem with discontinuous reaction and advection. (English) Zbl 1491.35016 Russ. J. Math. Phys. 29, No. 2, 214-224 (2022). MSC: 35B25 35B35 35C20 35J25 35J61 35K58 PDFBibTeX XMLCite \textit{N. N. Nefedov} et al., Russ. J. Math. Phys. 29, No. 2, 214--224 (2022; Zbl 1491.35016) Full Text: DOI
Klevin, A. I. New integral representations for the Maslov canonical operator on an isotropic manifold with a complex germ. (English) Zbl 1497.81052 Russ. J. Math. Phys. 29, No. 2, 183-213 (2022). MSC: 81Q05 70G10 70H03 53D05 53D12 PDFBibTeX XMLCite \textit{A. I. Klevin}, Russ. J. Math. Phys. 29, No. 2, 183--213 (2022; Zbl 1497.81052) Full Text: DOI
Fufaev, D. V. Topological and frame properties of certain pathological \(C^{\ast}\)-algebras. (English) Zbl 1494.46053 Russ. J. Math. Phys. 29, No. 2, 170-182 (2022). Reviewer: Vladimir M. Manuilov (Moskva) MSC: 46L08 42C15 54C40 54D45 PDFBibTeX XMLCite \textit{D. V. Fufaev}, Russ. J. Math. Phys. 29, No. 2, 170--182 (2022; Zbl 1494.46053) Full Text: DOI arXiv
Dobrokhotov, S. Yu.; Sergeev, S. A. Asymptotics of the solution of the Cauchy problem with localized initial conditions for a wave type equation with time dispersion. I: Basic structures. (English) Zbl 1497.81051 Russ. J. Math. Phys. 29, No. 2, 149-169 (2022). MSC: 81Q05 81U30 35Q61 78A25 35P20 35S05 35G16 35B05 70H33 70G10 PDFBibTeX XMLCite \textit{S. Yu. Dobrokhotov} and \textit{S. A. Sergeev}, Russ. J. Math. Phys. 29, No. 2, 149--169 (2022; Zbl 1497.81051) Full Text: DOI