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On operators satisfying T∗∣T2∣T ⩾ T∗∣T∣2T

✍ Scribed by Ho Jeon; Hyoun Kim


Publisher
Elsevier Science
Year
2006
Tongue
English
Weight
139 KB
Volume
418
Category
Article
ISSN
0024-3795

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📜 SIMILAR VOLUMES


Precise Spectral Asymptotics for the Dir
✍ Tetsutaro Shibata 📂 Article 📅 2002 🏛 Elsevier Science 🌐 English ⚖ 163 KB

where λ > 0 is a parameter and T > 0 is a constant. It is known that if λ 1, then the corresponding solution has boundary layers. In this paper, we characterize λ by the boundary layers of the solution when λ 1 from a variational point of view. To this end, we parameterize a solution pair λ u by a n

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We evaluate the enhancement factor of the effective mass, m \* /m, for polarons in a crystal composed of either the E e or the T t Jahn-Teller (JT) centers in the strong-coupling region. A much larger m \* /m is found in the T t JT polarons than that in the E e ones. This difference originates from