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Canonical commutation relation for operators with bounded spectrum

✍ Scribed by T.S. Santhanam

Publisher
Elsevier Science
Year
1976
Tongue
English
Weight
137 KB
Volume
56
Category
Article
ISSN
0375-9601

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Commutation methods for Schrödinger oper
Commutation methods for Schrödinger operators with strongly singular potentials
✍ Aleksey Kostenko; Alexander Sakhnovich; Gerald Teschl 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 200 KB

## Abstract We explore the connections between singular Weyl–Titchmarsh theory and the single and double commutation methods. In particular, we compute the singular Weyl function of the commuted operators in terms of the original operator. We apply the results to spherical Schrödinger operators (al