Nonlinear Eigenvalues and Analytic-Hypoellipticity |
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| Author:
| Yu, Ching-Chau |
| Series title: | Memoirs of the American Mathematical Society Ser. |
| ISBN: | 978-0-8218-0784-2 |
| Publication Date: | Jun 1998 |
| Publisher: | American Mathematical Society
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| Book Format: | Paperback |
| List Price: | USD $51.00USD $51.00 |
Book Description:
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Studies the failure of analytic-hypoellipticity (AH) of two partial differential operators. The operators studied in this work are sums of squares of real analytic vector fields and satisfy Hormander's condition; a condition on the rank of the Lie algebra generated by the brackets of the vector fields.
Studies the failure of analytic-hypoellipticity (AH) of two partial differential operators. The operators studied in this work are sums of squares of real analytic vector fields and satisfy Hormander's condition; a condition on the rank of the Lie algebra generated by the brackets of the vector fields.