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image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Ukrainian Mathematic...arrow_drop_down
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
Ukrainian Mathematical Journal
Article . 1986 . Peer-reviewed
License: Springer TDM
Data sources: Crossref
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
zbMATH Open
Article . 1986
Data sources: zbMATH Open
https://dx.doi.org/10.1007/bf0...
Article
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Spectral analysis of elliptic differential equations in Hilbert space

descriptionPublicationkeyboard_double_arrow_right Article 01 Jan 1986 English Publisher:Springer Science and Business Media LLCJournal:Ukrainian Mathematical Journal, volume 38, pages 41-46 (issn: 0041-5995, eissn: 1573-9376, Copyright policy )
Authors: Mikhajlets, V. A.;

doi: 10.1007/bf01056755

Spectral analysis of elliptic differential equations in Hilbert space

Abstract

The differential self-adjoint operator H with operator-valued non- continuous coefficients is considered. Under assumptions of the paper the operator H has a discrete spectrum. The main purpose is to study the distribution of eigenvalues and properties of eigenfunctions.

Related Organizations
Keywords

discrete spectrum, operator-valued non-continuous coefficients, Ordinary differential operators, self-adjoint operator, distribution of eigenvalues

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
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