Concepedia

Rainer Hempel

RH

20

Publications

861

Citations

14

H-Index

1986

Active since

Affiliations

Technische Universität Braunschweig(Current)

Ludwig-Maximilians-Universität München

California Institute of Technology

Courant Institute of Mathematical Sciences

Universidad Nacional Autónoma de México

Rainer Hempel is an author at Technische Universität Braunschweig specializing in spectral theory, functional analysis, and engineering.

Top concepts

Functional AnalysisEngineeringSpectral TheoryPhysicsApplied PhysicsQuantum ScienceCondensed Matter PhysicsNanomaterialsNanomechanicsMicrostructure

Publications per year

1986–2015

20

Publications

20

The essential spectrum of Neumann Laplacians on some bounded singular domains

Rainer Hempel, Luis Seco, Barry Simon · Journal of Functional Analysis · 1991 · 143 citations

Dirichlet Form, Essential Spectrum, Resolvent Kernel +5

Spectral properties of periodic media in the large coupling limit

Rainer Hempel, Karsten Lienau · Communications in Partial Differential Equations · 1999 · 113 citations

Spectral Theory, Microwave Spectroscopy, Periodic Subset +15

Eigenvalue branches of the Schr�dinger operatorH??W in a gap of ?(H)

Stan Alama, Percy Deift, Rainer Hempel · Communications in Mathematical Physics · 1989 · 108 citations

Spectral Theory, Engineering, Representation Theory +5

On the existence of eigenvalues of the Schr�dinger operatorH??W in a gap of ?(H)

Percy Deift, Rainer Hempel · Communications in Mathematical Physics · 1986 · 91 citations

Spectral Theory, Linear Operator, Engineering +2

The spectrum of a Schr�dinger operator inL p ? v isp-independent

Rainer Hempel, J. Voigt · Communications in Mathematical Physics · 1986 · 82 citations

Spectral Theory, V Isp-independent, Engineering +1

Rows per page

1–5 of 20