| Year | Title | Altmetric |
|---|---|---|
| 2021 | Inequalities of Rellich Type.
Functional Analysis and Its Applications.
55:130-139.
2021
|
|
| 2012 | A geometric characterization of a sharp Hardy inequality.
Journal of Functional Analysis.
262:3159-3185.
2012
|
|
| 2012 | Hardy's inequality and curvature.
Journal of Functional Analysis.
262:648-666.
2012
|
|
| 2008 | On inequalities of hardy-sobolev type.
Banach Journal of Mathematical Analysis.
2:94-106.
2008
|
|
| 2005 | Counting eigenvalues of biharmonic operators with magnetic fields.
Mathematische Nachrichten.
278:1524-1537.
2005
|
|
| 2005 | On the Rellich inequality with magnetic potentials.
Mathematische Zeitschrift.
251:267-284.
2005
|
|
| 2001 | On the number of negative eigenvalues of Schrödinger operators with an Aharonov-Bohm magnetic field.
Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences.
457:2481-2489.
2001
|
|
| 2001 | Sobolev, Hardy and CLR inequalities associated with Pauli operators in ℝ 3.
Journal of Physics A: Mathematical and Theoretical.
34.
2001
|
|
| 1999 | Eigenvalue estimates in the semi-classical limit for Pauli and Dirac operators with a magnetic field.
Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences.
455:183-217.
1999
|
|
| 1996 | Counting eigenvalues using coherent states with an application to dirac and schrödinger operators in the semi-classical limit.
Arkiv foer Matematik.
34:265-283.
1996
|
|
| 1993 | On the number of bound states of a bosonic N-particle Coulomb system.
Mathematische Zeitschrift.
214:441-459.
1993
|
|
| 1992 | Zhislin's theorem revisited.
Journal d'Analyse Mathematique.
58:191-212.
1992
|
|
| 1991 | Some geometric spectral properties of N-body Schrödinger operators.
Archive for Rational Mechanics and Analysis.
113:377-400.
1991
|
|
| 1990 | N-bodys chrÖdinger operators with finitely many bound states.
Transactions of the American Mathematical Society.
322:593-626.
1990
|
|
| 1986 | Eigenvalues below the essential spectra of singular elliptic operators.
Transactions of the American Mathematical Society.
297:197-222.
1986
|
|
| 1984 | A Friedrichs inequality and an application.
Proceedings of the Royal Society of Edinburgh Section A Mathematics.
97:185-191.
1984
|
|
| 1982 | Singular elliptic operators of second order with purely discrete spectra.
Transactions of the American Mathematical Society.
271:653-666.
1982
|
|
| 1981 | The effect of variable change on oscillation and disconjugacy criteria with applications to spectral theory and asymptotic theory.
Journal of Mathematical Analysis and Applications.
81:234-277.
1981
|
|
| 1981 | The spectra of some singular elliptic operators of second order.
North Holland Mathematics Studies.
55:303-318.
1981
|
|
| 1981 | Transformations of ordinary differential operators.
North Holland Mathematics Studies.
55:1-7.
1981
|
|
| 1980 | Comparison and oscillation criteria for selfadjoint vector-matrix differential equations.
Pacific Journal of Mathematics.
90:125-134.
1980
|
|
| 1980 | Oscillation theory for generalized second-order differential equations.
Rocky Mountain Journal of Mathematics.
10:751-766.
1980
|
|
| 1980 | The Oscillation of Elliptic Systems.
Mathematische Nachrichten.
94:43-50.
1980
|
|
| 1979 | Positive functionals and oscillation criteria for second order differential systems.
Proceedings of the Edinburgh Mathematical Society.
22:277-290.
1979
|
|
| 1978 | Oscillation theory at a finite singularity.
Journal of Differential Equations.
30:235-247.
1978
|
|
| 1978 | Spectral analysis of second order difference equations.
Journal of Mathematical Analysis and Applications.
63:421-438.
1978
|
|
| 1977 | Conjugate points of vector-matrix differential equations.
Transactions of the American Mathematical Society.
231:167-178.
1977
|
|
| 1976 | The existence of conjugate points for selfadjoint differential equations of even order.
Proceedings of the American Mathematical Society.
56:162-166.
1976
|
|
| 1974 | Oscillation and nonoscillation criteria for some self-adjoint even order linear differential operators.
Pacific Journal of Mathematics.
51:221-234.
1974
|
|
| 1974 | The discreteness of the spectrum of selfadjoint, even order, one-term, differential operators.
Proceedings of the American Mathematical Society.
42:480-482.
1974
|
|
| Year | Title | Altmetric |
|---|---|---|
| 1984 | Preface.
Ed. 92.
1984
|
|
| 1981 | Preface.
Ed. 55.
1981
|
|
