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A Semi-Classical Trace Formula at a Totally Degenerate Critical Level

✍ Scribed by Brice Camus


Publisher
Springer
Year
2004
Tongue
English
Weight
194 KB
Volume
247
Category
Article
ISSN
0010-3616

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📜 SIMILAR VOLUMES


A Semi-classical Trace Formula for Schrö
✍ David Khuat-Duy 📂 Article 📅 1997 🏛 Elsevier Science 🌐 English ⚖ 602 KB

Let H =&( 2 Â2) 2+V(x) be a Schro dinger operator on R n , with smooth potential V(x) Ä + as |x| Ä + . The spectrum of H is discrete, and one can study the asymptotic of the smoothed spectral density We shall investigate the case where E is a critical value of the symbol H of H and, extending the w