Cover Image

Spectral properties of nonself-adjoint nonlocal boundary-value problems for the operator of differentiation of even order

We study spectral properties of an essentially nonself-adjoint problem generated by nonlocal multipoint conditions for the operator of differentiation of order 2n and analyze the cases of regular and irregular Birkhoff boundary conditions. A system of root functions of the problem and elements of bi...

Full description

Saved in:

Bibliographic Details
Date:	2018
Main Authors:	Baranetskij, Ya. O., Kalenyuk, P. I., Kolyasa, L. I., Баранецький, Я. О., Каленюк, П. І., Коляса, Л. І.
Format:	Article
Language:	Ukrainian
Published:	Institute of Mathematics, NAS of Ukraine 2018
Online Access:	https://umj.imath.kiev.ua/index.php/umj/article/view/1592
Tags:	Add Tag No Tags, Be the first to tag this record!
Journal Title:	Ukrains’kyi Matematychnyi Zhurnal
Download file:

Institution

Ukrains’kyi Matematychnyi Zhurnal

Similar Items

Spectral properties of nonself-adjoint nonlocal boundary-value problems for the operator of differentiation of even order
by: Ya. O. Baranetskyi, et al.
Published: (2018)

On one class of nonself-adjoint operators associated with differential equations of fractional order
by: T. S. Aleroev, et al.
Published: (2015)

Integral Representations for Spectral Functions of Some Nonself-Adjoint Jacobi Matrices
by: Zagorodnyuk, S.M.
Published: (2009)

Nonlocal multipoint problem for partial differential equations with constant coefficients of even order
by: Ya. O. Baranetskyi, et al.
Published: (2018)

A nonlocal problem with multipoint perturbations of strongly regular Birkhoff boundary conditions for an even-order differential operator
by: Ya. O. Baranetskyi, et al.
Published: (2020)

Spectral analysis of self-adjoint momentum operators with nonlocal potentials
by: Dȩbowska, K., et al.
Published: (2026)

On some spectral properties of nonlocal boundary-value problems for nonlinear differential inclusion
by: Alama, Hameda Mohamed, et al.
Published: (2025)

Nonlocal boundary-value problem for a second-order partial differential equation in an unbounded strip
by: Il'kiv, V. S., et al.
Published: (2018)

Nonlocal problem with multipoint perturbations of Dirichlet conditions for even-order partial differential equations with constant coefficients
by: Ya. O. Baranetskyi, et al.
Published: (2018)

Nonlocal boundary-value problem for a second-order partial differential equation in an unbounded strip
by: I. I. Volianska, et al.
Published: (2018)

Nonlocal parabolic boundary-value problem
by: Matychuk, M. I., et al.
Published: (1996)

On the unique solvability of a nonlinear nonlocal boundary-value problem for systems of second order functional differential equations
by: N. Dilna
Published: (2016)

Nonlocal boundary-value problems for systems on linear partial differential equations
by: Goi, T. P., et al.
Published: (1997)

Solvability of the boundary-value problem for the second-order elliptic differential-operator equation with spectral parameter in the equation and boundary conditions
by: Aliev, B. A., et al.
Published: (2010)

On one boundary-value problem for elliptic differential-operator equations of the second order with quadratic spectral parameter
by: B. A. Aliev, et al.
Published: (2017)

On one boundary-value problem for elliptic differential-operator equations of the second order with quadratic spectral parameter
by: Aliev, B. A., et al.
Published: (2017)

Nonlocal two-point boundary-value problems in a layer with differential operators in the boundary condition
by: Fardigola, L. V., et al.
Published: (1995)

Well-Posed and Regular Nonlocal Boundary-Value Problems for Partial Differential Equations
by: Kengne, E.
Published: (2002)

Well-Posed and Regular Nonlocal Boundary-Value Problems for Partial Differential Equations
by: Kengne, E., et al.
Published: (2002)

On solvability of nonlocal boundary value problems for certain sets of evolutionary differential equations
by: Malovichko , V. A., et al.
Published: (2025)

Similar operators generated by the nonlocal problems for elliptical second-order equations
by: Baranetsky , Ya. O., et al.
Published: (1992)

A nonlocal boundary value problem for a fourth order mixed type equation
by: K. S. Fayazov, et al.
Published: (2020)

Nonlocal boundary value problem for equation with differential operator z∂/∂z in the complex domain
by: V. S. Ilkiv, et al.
Published: (2012)

Nonlocal parabolic boundary value problems with features
by: I. D. Pukalskyi, et al.
Published: (2013)

Nonlocal boundary-value problem for parabolic equations
by: Zadorozhna, N. M., et al.
Published: (1994)

Estimates of eigenvalues of self-adjoint boundary-value problems with periodic coefficients
by: Zevin, A. A., et al.
Published: (1998)

A non-local problem with multipoint perturbations of the boundary conditions of the Sturm-type for an ordinary differential equation of even order
by: Ya. O. Baranetskyi, et al.
Published: (2019)

Representations of solutions of nonlocal boundary-value problems for parabolic equations
by: Korbut, L. I., et al.
Published: (1994)

Theory of self-adjoint extensions of symmetric operators. entire operators and boundary-value problems
by: Gorbachuk, V. I., et al.
Published: (1994)

Some nonlocal boundary-value problems for biparabolic evolution equation and its fractional differential analogue
by: V. M. Bulavatskij
Published: (2019)

Conditions of solvability of the nonlocal boundary-value problem for a differential-operator equation with weak nonlinearity
by: V. S. Ilkiv, et al.
Published: (2021)

On groups with biprimary subgroups of even order
by: Sokhor, Irina
Published: (2017)

On groups with biprimary subgroups of even order
by: I. Sokhor
Published: (2017)

On groups with biprimary subgroups of even order
by: Sokhor, I.
Published: (2017)

Existence principles for higher-order nonlocal boundary-value problems and their applications to singular Sturm-Liouville problems
by: Stanek, S.
Published: (2008)

Existence principles for higher-order nonlocal boundary-value problems and their applications to singular Sturm-Liouville problems
by: Staněk, S., et al.
Published: (2008)

One-Sided Nonlocal Boundary-Value Problem for Singular Parabolic Equations
by: Pukalskyi, I. D., et al.
Published: (2001)

Uniqueness of Solutions of Some Nonlocal Boundary-Value Problems for Operator-Differential Equations on a Finite Segment
by: Radzievskii, G.V.
Published: (2003)

Nonlocal boundary-value problem for linear partial differential equations unsolved with respect to the higher time derivative
by: Vlasii, O. D., et al.
Published: (2007)

Uniqueness of Solutions of Some Nonlocal Boundary-Value Problems for Operator-Differential Equations on a Finite Segment
by: Radzievskii, G. V., et al.
Published: (2003)