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Trace-class perturbation and strong convergence: Wave operators revisited

Author: Jingbo Xia
Journal: Proc. Amer. Math. Soc. 128 (2000), 3519-3522
MSC (2000): Primary 47A40, 47B10, 47L20
Published electronically: July 6, 2000
MathSciNet review: 1778277
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Abstract | References | Similar Articles | Additional Information


We give a new construction of wave operators for a self-adjoint operator under trace-class perturbation. This construction requires no quantitative estimates.

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Additional Information

Jingbo Xia
Affiliation: Department of Mathematics, State University of New York at Buffalo, Buffalo, New York 14260-2900

Received by editor(s): January 26, 1999
Published electronically: July 6, 2000
Additional Notes: This research was supported in part by National Science Foundation grant DMS-9703515
Communicated by: David R. Larson
Article copyright: © Copyright 2000 American Mathematical Society