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1. |
Record Nr. |
UNINA9910820698703321 |
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Autore |
Yu Ching-Chau <1966-> |
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Titolo |
Nonlinear eigenvalues and analytic-hypoellipticity / / Ching-Chau Yu |
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Pubbl/distr/stampa |
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Providence, Rhode Island : , : American Mathematical Society, , [1998] |
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©1998 |
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ISBN |
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Descrizione fisica |
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1 online resource (106 p.) |
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Collana |
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Memoirs of the American Mathematical Society, , 0065-9266 ; ; number 636 |
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Disciplina |
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Soggetti |
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Partial differential operators |
Eigenvalues |
Differential equations, Hypoelliptic |
Asymptotic expansions |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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"July 1998, volume 134, number 636 (second of 6 numbers)." |
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Nota di bibliografia |
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Includes bibliographical references. |
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Nota di contenuto |
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""Contents""; ""Chapter 1. Statement of the Problems and Results""; ""1. Introduction""; ""2. The first problem""; ""3. The second problem""; ""Chapter 2. Sums of Squares of Vector Fields on R[sup(3)]""; ""1. An auxiliary ODE and the parabolic cylinder equation""; ""2. Asymptotics of solutions""; ""3. Monotonicity and integrability conditions""; ""4. Existence and the proofs of asymptotics of solutions""; ""5. Asymptotic matching and the proof of theorem 1""; ""Chapter 3. Sums of Squares of Vector Fields on R[sup(5)]""; ""1. Some remarks regarding QÎ?"" |
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2. |
Record Nr. |
UNINA9910813456103321 |
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Autore |
Tsunoda Tasaku |
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Titolo |
Language endangerment and language revitalization : an introduction / / by Tasaku Tsunoda |
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Pubbl/distr/stampa |
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Berlin ; ; New York : , : Mouton de Gruyter, , [2006] |
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2006 |
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Descrizione fisica |
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1 online resource (307 pages) : maps |
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Collana |
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Trends in linguistics. Studies and monographs ; ; v. 148 |
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Soggetti |
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Language attrition |
Language obsolescence |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Nota di bibliografia |
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Includes bibliographical references and indexes. |
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