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Lewis, Roger
Professor Emeritus
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E-mail
rtlewis@uab.edu
Office Address
UH 4049
UNIVERSITY HALL
Birmingham, AL 35294-1241
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Lewis, Roger
Professor Emeritus
Positions
Professor - Emeritus and Professor - Emeritus (P)
,
Mathematics
,
College of Arts and Sciences
2013 -
Publications
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Publications
Selected Publications
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Year
Title
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2012
A geometric characterization of a sharp Hardy inequality
2012
2012
Hardy's inequality and curvature
2012
2005
Counting eigenvalues of biharmonic operators with magnetic fields
2005
2005
On the Rellich inequality with magnetic potentials
2005
2001
Sobolev, Hardy and CLR inequalities associated with Pauli operators in ℝ 3
2001
1999
Eigenvalue estimates in the semi-classical limit for Pauli and Dirac operators with a magnetic field
1999
1996
Counting eigenvalues using coherent states with an application to dirac and schrödinger operators in the semi-classical limit
1996
1992
Zhislin's theorem revisited
1992
1991
Some geometric spectral properties of N-body Schrödinger operators
1991
1990
N-bodys chrÖdinger operators with finitely many bound states
1990
1986
Eigenvalues below the essential spectra of singular elliptic operators
1986
1982
Singular elliptic operators of second order with purely discrete spectra
1982
1981
The spectra of some singular elliptic operators of second order
1981
1981
Transformations of ordinary differential operators
1981
1980
Oscillation theory for generalized second-order differential equations
1980
1980
The Oscillation of Elliptic Systems
1980
1978
Oscillation theory at a finite singularity
1978
1977
Conjugate points of vector-matrix differential equations
1977
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Full Name
Roger
Lewis