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1 |
A remark on the spectrum of the Dirac operator on pseudo Riemannian spin manifolds
Baum, Helga. - Berlin : SFB 288, 1994, Als Ms. vervielfältigt
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2 |
Eigenvalue estimates for Dirac operators couplet to instantons
Baum, Helga. - Berlin : SFB 288, 1993, Als Ms. vervielfältigt
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3 |
Eigenvalues of the Dirac operator, twistors and killing spinors on Riemannian manifolds
Baum, Helga. - Berlin : Humboldt-Univ., Fachbereich Mathematik, Informationsstelle, 1993
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4 |
The zeta invariant of Dirac operators coupled to instantons
Baum, Helga. - Berlin : SFB 288, 1993, Als Ms. vervielfältigt
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5 |
Twistors and Killing spinors on Riemannian manifolds
Stuttgart : Teubner, 1991
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6 |
An upper bound for the first eigenvalue of the Dirac operator on compact spin manifolds
Baum, Helga. - Berlin : Humboldt-Univ., Sekt. Mathematik, 1990
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7 |
Twistor and Killing spinors on Riemannian manifolds
Berlin : Dir. der Sekt. Mathematik der Humboldt-Univ., 1990
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8 |
Complete Riemannian manifolds with imaginary killing spinors
Baum, Helga. - Berlin : Humboldt-Univ., Sekt. Mathematik, 1989
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9 |
1-forms [One forms] over the moduli space of irreducible connections defined by the spectrum of Dirac operators
Baum, Helga. - Berlin : Humboldt-Univ., Sekt. Mathematik, 1988
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10 |
Odd dimensional Riemannian manifolds with Killing spinors
Baum, Helga. - Berlin : Direktor d. Sekt. Mathematik d. Humboldt-Univ., 1988
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