Cargando…
Carleman estimates, observability inequalities, and null controllability for interior degenerate nonsmooth parabolic equations /
We consider a parabolic problem with degeneracy in the interior of the spatial domain, and we focus on observability results through Carleman estimates for the associated adjoint problem. The novelties of the present paper are two. First, the coefficient of the leading operator only belongs to a Sob...
| Clasificación: | Libro Electrónico |
|---|---|
| Autores principales: | , |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Providence, Rhode Island :
American Mathematical Society,
2016.
|
| Colección: | Memoirs of the American Mathematical Society ;
no. 1146. |
| Temas: | |
| Acceso en línea: | Texto completo |
MARC
| LEADER | 00000cam a2200000 i 4500 | ||
|---|---|---|---|
| 001 | EBOOKCENTRAL_ocn948029652 | ||
| 003 | OCoLC | ||
| 005 | 20240329122006.0 | ||
| 006 | m o d | ||
| 007 | cr un||||||||| | ||
| 008 | 160427t20162016riu ob 000 0 eng d | ||
| 040 | |a GZM |b eng |e rda |e pn |c GZM |d GZM |d UIU |d OCLCF |d GZM |d LLB |d GZM |d OCLCA |d YDX |d EBLCP |d IDB |d OCLCQ |d LEAUB |d OCLCQ |d UKAHL |d K6U |d OCLCQ |d OCLCO |d OCLCQ |d OCLCO |d OCLCL | ||
| 020 | |a 9781470429461 |q (online) | ||
| 020 | |a 1470429462 |q (online) | ||
| 020 | |z 9781470419547 |q (alk. paper) | ||
| 020 | |z 1470419548 |q (alk. paper) | ||
| 035 | |a (OCoLC)948029652 | ||
| 050 | 4 | |a QA295 |b .F835 2016 | |
| 082 | 0 | 4 | |a 515/.3534 |2 23 |
| 049 | |a UAMI | ||
| 100 | 1 | |a Fragnelli, Genni, |d 1975- |e author. |1 https://id.oclc.org/worldcat/entity/E39PBJhCDV83Jj9Cj3mRQr3bBP | |
| 245 | 1 | 0 | |a Carleman estimates, observability inequalities, and null controllability for interior degenerate nonsmooth parabolic equations / |c Genni Fragnelli, Dimitri Mugnai. |
| 264 | 1 | |a Providence, Rhode Island : |b American Mathematical Society, |c 2016. | |
| 264 | 4 | |c ©2016 | |
| 300 | |a 1 online resource (v, 84 pages) | ||
| 336 | |a text |b txt |2 rdacontent | ||
| 337 | |a computer |b c |2 rdamedia | ||
| 338 | |a online resource |b cr |2 rdacarrier | ||
| 490 | 1 | |a Memoirs of the American Mathematical Society, |x 0065-9266 ; |v volume 242, number 1146 | |
| 588 | 0 | |a Online resource; title from PDF title page (viewed April 27, 2016). | |
| 500 | |a "Volume 242, number 1146 (third of 4 numbers), July 2016." | ||
| 504 | |a Includes bibliographical references (pages 81-84). | ||
| 520 | |a We consider a parabolic problem with degeneracy in the interior of the spatial domain, and we focus on observability results through Carleman estimates for the associated adjoint problem. The novelties of the present paper are two. First, the coefficient of the leading operator only belongs to a Sobolev space. Second, the degeneracy point is allowed to lie even in the interior of the control region, so that no previous result can be adapted to this situation; however, different cases can be handled, and new controllability results are established as a consequence. | ||
| 505 | 0 | 0 | |t Introduction -- |t Mathematical tools and preliminary results -- |t Carleman estimate for non degenerate parabolic problems with non smooth coefficient -- |t Carleman estimate for degenerate non smooth parabolic problems -- |t Observability inequalities and application to null controllability -- |t Linear and Semilinear Extensions -- |t Final Comments -- |g Appendix A. |t Rigorous derivation of Lemma 3.5. |
| 590 | |a ProQuest Ebook Central |b Ebook Central Academic Complete | ||
| 650 | 0 | |a Inequalities (Mathematics) | |
| 650 | 0 | |a Differential equations, Parabolic. | |
| 650 | 0 | |a Carleman theorem. | |
| 650 | 0 | |a Sobolev spaces. | |
| 650 | 6 | |a Inégalités (Mathématiques) | |
| 650 | 6 | |a Équations différentielles paraboliques. | |
| 650 | 6 | |a Méthode de Carleman. | |
| 650 | 6 | |a Espaces de Sobolev. | |
| 650 | 7 | |a Carleman theorem |2 fast | |
| 650 | 7 | |a Differential equations, Parabolic |2 fast | |
| 650 | 7 | |a Inequalities (Mathematics) |2 fast | |
| 650 | 7 | |a Sobolev spaces |2 fast | |
| 700 | 1 | |a Mugnai, Dimitri, |d 1972- |e author. |1 https://id.oclc.org/worldcat/entity/E39PCjGRQkFHx7g3RvpRy8fhjK | |
| 710 | 2 | |a American Mathematical Society, |e publisher. | |
| 758 | |i has work: |a Carleman estimates, observability inequalities, and null controllability for interior degenerate nonsmooth parabolic equations (Text) |1 https://id.oclc.org/worldcat/entity/E39PCGv9vYDyRM3m63ccfBv7f3 |4 https://id.oclc.org/worldcat/ontology/hasWork | ||
| 776 | 0 | 8 | |i Print version: |a Fragnelli, Genni, 1975- |t Carleman estimates, observability inequalities, and null controllability for interior degenerate nonsmooth parabolic equations. |d Providence, Rhode Island : American Mathematical Society, 2016 |z 9781470419547 |w (DLC) 2016011016 |w (OCoLC)945170047 |
| 830 | 0 | |a Memoirs of the American Mathematical Society ; |v no. 1146. | |
| 856 | 4 | 0 | |u https://ebookcentral.uam.elogim.com/lib/uam-ebooks/detail.action?docID=4901865 |z Texto completo |
| 938 | |a Askews and Holts Library Services |b ASKH |n AH37445020 | ||
| 938 | |a EBL - Ebook Library |b EBLB |n EBL4901865 | ||
| 938 | |a YBP Library Services |b YANK |n 14681448 | ||
| 994 | |a 92 |b IZTAP | ||