On the spectrum of the linear transport operator with generalized boundary conditions

N. Angelescu; N. Marinescu; V. Protopopescu

doi:10.1007/BF00398377

On the spectrum of the linear transport operator with generalized boundary conditions

N. Angelescu, N. Marinescu, V. Protopopescu

Research output: Contribution to journal › Article › peer-review

9 Scopus citations

Abstract

The spectrum of the linear transport operator under generalized boundary conditions proposed by Belleni-Morante (1970 a) contains in the right half-plane (λ|Reλ>-1) only a finite number of real eigenvalues. Its essential spectrum consists of a 'fan' of continuous spectrum lines with apex at λ=-1.

Original language	English
Pages (from-to)	141-146
Number of pages	6
Journal	Letters in Mathematical Physics
Volume	1
Issue number	2
DOIs	https://doi.org/10.1007/BF00398377
State	Published - Mar 1976
Externally published	Yes

Access to Document

10.1007/BF00398377

Cite this

@article{8935013979034072ba6fd773130f65b7,

title = "On the spectrum of the linear transport operator with generalized boundary conditions",

abstract = "The spectrum of the linear transport operator under generalized boundary conditions proposed by Belleni-Morante (1970 a) contains in the right half-plane (λ|Reλ>-1) only a finite number of real eigenvalues. Its essential spectrum consists of a 'fan' of continuous spectrum lines with apex at λ=-1.",

author = "N. Angelescu and N. Marinescu and V. Protopopescu",

year = "1976",

month = mar,

doi = "10.1007/BF00398377",

language = "English",

volume = "1",

pages = "141--146",

journal = "Letters in Mathematical Physics",

issn = "0377-9017",

publisher = "Springer",

number = "2",

}

TY - JOUR

T1 - On the spectrum of the linear transport operator with generalized boundary conditions

AU - Angelescu, N.

AU - Marinescu, N.

AU - Protopopescu, V.

PY - 1976/3

Y1 - 1976/3

N2 - The spectrum of the linear transport operator under generalized boundary conditions proposed by Belleni-Morante (1970 a) contains in the right half-plane (λ|Reλ>-1) only a finite number of real eigenvalues. Its essential spectrum consists of a 'fan' of continuous spectrum lines with apex at λ=-1.

AB - The spectrum of the linear transport operator under generalized boundary conditions proposed by Belleni-Morante (1970 a) contains in the right half-plane (λ|Reλ>-1) only a finite number of real eigenvalues. Its essential spectrum consists of a 'fan' of continuous spectrum lines with apex at λ=-1.

UR - https://www.scopus.com/pages/publications/0009320065

U2 - 10.1007/BF00398377

DO - 10.1007/BF00398377

M3 - Article

AN - SCOPUS:0009320065

SN - 0377-9017

VL - 1

SP - 141

EP - 146

JO - Letters in Mathematical Physics

JF - Letters in Mathematical Physics

IS - 2

ER -

On the spectrum of the linear transport operator with generalized boundary conditions

Abstract

Access to Document

Other files and links

Fingerprint

Cite this