Speciality:
01.01.02 (Differential equations, dynamical systems, and optimal control)
E-mail:
Main publications:
M.A. Sadybekov and N.S. Imanbaev
On the Basis Property of Root Functions of a Periodic Problem with an integral Perturbation of the Boundary Condition// Differential Equations. June 2012. Volume 48. Issue 6. pp 896-900.
N.S. Imanbaev On Stability of Basis Property of Root Vectors System of the Sturm-Liouville Operator with an Integral Perturbation of Conditions in Nonstrongly Regular Samarskii-Ionkin Type Problems// International Journal of Differential Equations. Volume 2015, Article ID 641481, 6 pages. http://dx.doi.org/10.1155/2015/641481.
N.S. Imanbaev Stability of the Basis Property of Eigenvalue Systems of Sturm-Liouville Operators With Integral Boundary Condition// Electronic Journal of Differential Equations, Vol. 2016 (2016), No.87. pp. 1-8. ISSN:1072-6691.
N.S. Imanbaev, B.E. Kanguzhin and B.T. Kalimbetov On zeros of the characteristic determinant of the spectral problem for a third-order differential operator on a segment with nonlocal boundary conditions// Advances in Difference Equations. 18 april 2013, 2013:110. 5 pages.
M.A. Sadybekov, N.S. Imanbaev A Regular Differential Operator Perturbed Boundary Condition// Mathematical Notes, 101:5 (2017), 768-778.