Add to ORKGThe study deals with singular ordinary differential operators. The work is aimed at isolation of several first terms of asymptotic expansion of the spectrum for operators of high order. New results on asymptotics of the spectrum of singular differential operators of high order are receivedAvailable from VNTIC / VNTIC - Scientific & Technical Information Centre of RussiaSIGLERURussian Federatio
The spectral asymptotics calculation for elliptic differential operators with variable coefficients,...
AbstractThis paper presents a detailed analysis of the asymptotic expansion, in terms of Bessel func...
The asymptotic expansion of the heat-kernel for small values of its argument has been studied in man...
The new asymptotic formulae for fundamental system of solving differential equations on base of whic...
The aim is to investigate the spectral properties of the singular differential operators depending o...
The aim is to study the spectral properties of the not-semi-limited singular Sturm - Liouville opera...
0.1. Operators and forms. All results quoted in this subsection, their proofs and generalizations ca...
SIGLECopy held by FIZ Karlsruhe; available from UB/TIB Hannover / FIZ - Fachinformationszzentrum Kar...
The asymptotic formulas with large values of parameter for solutions of singular differential equati...
The asymptotic formulas with large values of parameter for solutions of singular differential equati...
AbstractThis work examines the spectrum of a family of certain non-self-adjoint singular differentia...
This paper gives one-term componentwise asymptotics for the M and spectral matrices of a self-adjoin...
In this work under the condition A−1 ∈ C∞(H), we investigate the discreteness of spectrum of normale...
AbstractWe discuss the spectral properties of higher order ordinary differential operators. If the c...
Abstract. The spectrum of a class of non-self-adjoint singular dierential operators in the L2-space ...
The spectral asymptotics calculation for elliptic differential operators with variable coefficients,...
AbstractThis paper presents a detailed analysis of the asymptotic expansion, in terms of Bessel func...
The asymptotic expansion of the heat-kernel for small values of its argument has been studied in man...
The new asymptotic formulae for fundamental system of solving differential equations on base of whic...
The aim is to investigate the spectral properties of the singular differential operators depending o...
The aim is to study the spectral properties of the not-semi-limited singular Sturm - Liouville opera...
0.1. Operators and forms. All results quoted in this subsection, their proofs and generalizations ca...
SIGLECopy held by FIZ Karlsruhe; available from UB/TIB Hannover / FIZ - Fachinformationszzentrum Kar...
The asymptotic formulas with large values of parameter for solutions of singular differential equati...
The asymptotic formulas with large values of parameter for solutions of singular differential equati...
AbstractThis work examines the spectrum of a family of certain non-self-adjoint singular differentia...
This paper gives one-term componentwise asymptotics for the M and spectral matrices of a self-adjoin...
In this work under the condition A−1 ∈ C∞(H), we investigate the discreteness of spectrum of normale...
AbstractWe discuss the spectral properties of higher order ordinary differential operators. If the c...
Abstract. The spectrum of a class of non-self-adjoint singular dierential operators in the L2-space ...
The spectral asymptotics calculation for elliptic differential operators with variable coefficients,...
AbstractThis paper presents a detailed analysis of the asymptotic expansion, in terms of Bessel func...
The asymptotic expansion of the heat-kernel for small values of its argument has been studied in man...