On the essential spectrum of a class of operators in Hilbert space

Mathematische Nachrichten

Volumn 194, Issue , 1998, Pages 185-196

  Möller, Manfred ^a  

^a UNIVERSITY OF THE WITWATERSRAND   (South Africa)

Author keywords

Essential spectrum; Multiplication operator; Selfadjoint operator

Indexed keywords

EID: 0032442509     PISSN: 0025584X     EISSN: None     Source Type: Journal    
DOI: 10.1002/mana.19981940112     Document Type: Article

References (7)

1. ATKINSON, F. V., LANGER, H., MENNICKEN, R., and SHKALIKOV, A. A.: The Essential Spectrum of Some Matrix Operators, Math. Nachr. 167 (1994), 5-22
2. FAIERMAN, M., LIFSCHITZ, A., MENNICKEN, R., and MÖLLER, M.: On the Essential Spectrum of a Differentially Rotating Star, in preparation
3. FAIERMAN, M., MENNICKEN, R., and MÖLLER, M.: The Essential Spectrum of a System of Singular Ordinary Differential Operators of Mixed Order, in preparation
4. HARDT, V., and WAGENFÜHRER, E.: Spectral Properties of a Multiplication Operator, Math. Nachr. 178 (1996), 135-156
5. nd ed., Berlin, 1980
6. LANGER, H., and MÖLLER, M.: The Essential Spectrum of a Non-Elliptic Boundary Value Problem, Math. Nachr. 178 (1996), 233-248
7. THALLER, B.: The Dirac Equation, Springer-Verlag, New York, 1992