Spectral Analysis of a Class of Non-Self-Adjoint Differential Operator Pencils with a Generalized Function.
R Efendiev - Theoretical & Mathematical Physics, 2005 - search.ebscohost.com
Spectral Analysis of a Class of Non-Self-Adjoint Differential Operator Pencils with a
Generalized Function Page 1 Theoretical and Mathematical Physics, 145(1): 1457–1461 (2005) …
Generalized Function Page 1 Theoretical and Mathematical Physics, 145(1): 1457–1461 (2005) …
On the spectrum of the quadratic pencil of differential operators with periodic coefficients on the semi-axis
AD Orujov - Boundary value problems, 2015 - Springer
In this paper, the spectrum and resolvent of the operator L λ L_λ generated by the differential
expression ℓ λ (y)= y ″+ q 1 (x) y′+ λ 2+ λ q 2 (x)+ q 3 (x) y λ(y)=y^′′+q_1(x)y^′+λ^2+ …
expression ℓ λ (y)= y ″+ q 1 (x) y′+ λ 2+ λ q 2 (x)+ q 3 (x) y λ(y)=y^′′+q_1(x)y^′+λ^2+ …
On the spectrum of the pencil of high order differential operators with almost periodic coefficients
AD Orujov - Boundary value problems, 2015 - Springer
In this paper, the spectrum and the resolvent of the operator L λ L_λ which is generated by
the differential expression ℓ λ (y)= y (m)+∑ γ= 1 m (∑ k= 0 γ λ kp γ k (x)) y (m− γ) …
the differential expression ℓ λ (y)= y (m)+∑ γ= 1 m (∑ k= 0 γ λ kp γ k (x)) y (m− γ) …
[PDF][PDF] On the spectrum of the pencil of second order differential operators with periodic coefficients on the semi-axis
AD Orujov - Proc. Inst. Math. Mech. Natl. Acad. Sci. Azerb, 2014 - proc.imm.az
In this paper, the spectrum and resolvent of the operator Lλ generated by the differential
expression lλ (y)= y+ p (x) y+(λ2+ iλp (x)+ q (x)) y and the initial condition y (0)= 0 is …
expression lλ (y)= y+ p (x) y+(λ2+ iλp (x)+ q (x)) y and the initial condition y (0)= 0 is …
Complete solution of an inverse problem for one class of the high order ordinary differential operators with periodic coefficients
RF Efendiev - Журнал математической физики, анализа …, 2006 - mathnet.ru
Complete solution of an inverse problem for one class of the high order ordinary differential
operators with periodic coefficien Page 1 Journal of Mathemati al Physi s, Analysis, Geometry …
operators with periodic coefficien Page 1 Journal of Mathemati al Physi s, Analysis, Geometry …