Sergey Grigorievich Pyatkov (on 65th birthday)

Литература

1. Pyatkov S.G., Egorov I.E., Popov S.V. Nonclassical Operator-Differential Equations. Novosibirsk, Nauka, 2000. (in Russian)
2. Pyatkov S.G. Operator Theory. Nonclassical Problems. Utrecht, Boston, Koln, Tokyo, VSP, 2002.
3. Abasheeva N.L., Pyatkov S.G. Counterexamples in Indefinite Sturm-Liouville Problems. Siberian Advances in Mathematics, 1997, vol. 7, no. 4, pp. 1-8.
4. Pyatkov S.G. Some Properties of Eigenfunctions of Linear Pencils. Siberian Mathematical Journal, 1989, vol. 30, no. 4, pp. 587-597.
5. Pyatkov S.G. On Some Properties of Eigenfuctions of Linear Pencils. Mathematical Notes, 1992, vol. 51, no. 1, pp. 90-95.
6. Pyatkov S.G. Interpolation of Sobolev Spaces and Indefinite Elliptic Spectral Problems. Operator Theory: Advances and Applications, 2009, vol. 198, pp. 265-290.
7. Chugunova M., Karabash I.M. Pyatkov S.G. On the Nature of Ill-Posedness of the Forward-Backward Heat Equation. Integral Equations and Operator Theory, 2009, vol. 65, no. 3, pp. 319-344.
8. Pyatkov S.G. On Some Classes of Inverse Problems for Parabolic Equations. Journal of Inverse and Ill-posed Problems, 2011, vol. 18, no. 8, pp. 917-934.
9. Pyatkov S.G., Tsybikov B.N. On Some Classes of Inverse Problems for Parabolic and Elliptic Equations. Journal of Evolution Equations, 2011. vol. 11, no. 1, pp. 155-186.
10. Pyatkov S.G. On the Existence of Maximal Semidefinite Invariant Subspaces for J-Dissipative Operators. Sbornik: Mathematics, 2012. vol. 203, no. 2, pp. 234-256.
11. Pyatkov S.G. Maximal Semidefinite Invariant Subspaces for J-Dissipative Operators. Operator Theory: Advances and Applications, 2012, vol. 221, pp. 549-570.
12. Pyatkov S.G., Samkov M.L. On Some Classes of Coefficient Inverse Problems for Parabolic Systems of Equations. Siberian Advances in Mathematics, 2012, vol. 22, no. 4, pp. 287-302.
13. Chugunova M., Pyatkov S.G. Compactly Supported Solutions for a Rimming Flow Model. Nonlinearity, 2014, vol. 27, no. 4, pp. 803-822.
14. Pyatkov S.G., Popov S.V., Antipin V.I. On Solvability of Boundary Value Problems for Kinetic Operator-Differential Equations. Integral Equations and Operator Theory, 2014, vol. 0, no. 4, pp. 557-580.
15. Pyatkov S.G., Samkov M.L. Solvability of Some Inverse Problems for the Nonstationary Heat-and-Mass-Transfer System. Journal of Mathematical Analysis and Applications, 2017. vol. 446. no. 2, pp. 1449-1465.
16. Pyatkov S.G. On Some Inverse Problems for First Order Operator-Differential Equations. Siberian Mathematical Journal, 2019. vol. 60, no. 1, pp. 140-147.
17. Pyatkov S.G. Solvability of Initial Boundary Value Problems for Non-Autonomous Evolution Equations. Journal of Evolution Equations, 2020, vol. 20, no. 1, pp. 39-58.
18. Pyatkov S.G., Kvich E.S. Two Point Inverse Problems for Singular First Order Operator-Differential Equations. Advances in Operator Theory, 2020, vol. 5, no. 2, pp. 413-434.