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Rendiconti dell‘ Istituto di matematica dell‘ Università di Trieste: an International Journal of Mathematics vol.42 (2010) s. >
Please use this identifier to cite or link to this item:
http://hdl.handle.net/10077/3920
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| Title: | A Note on Non-homogeneous Hyperbolic Operators with Low Regularity Coefficients |
| Authors: | Fanelli, Francesco
Colombini, Ferruccio |
| Keywords: | Hyperbolic equations
log-Zygmund regularity
loss of derivatives |
| Issue Date: | 2010 |
| Publisher: | EUT Edizioni Università di Trieste |
| Citation: | Ferruccio Colombini, Francesco Fanelli, "A Note on Non-homogeneous Hyperbolic Operators with Low Regularity Coefficients", in: Rendiconti dell’Istituto di Matematica dell’Università di Trieste. An International Journal of Mathematics, 42 suppl. (2010), pp. 1-25. |
| Series/Report no.: | Rendiconti dell’Istituto di Matematica dell’Università di Trieste. An International Journal of Mathematics;42 suppl. (2010) |
| Abstract: | In this paper we obtain an energy estimate for a complete strictly hyperbolic operator with second order coefficients satisfying a log-Zygmund-continuity condition with respect to $t$, uniformly with respect to $x$, and a log-Lipschitz-continuity condition with respect to $x$,uniformly with respect to $t$. |
| URI: | http://hdl.handle.net/10077/3920 |
| ISSN: | 0049-4704 |
| MS Classification 2000: | 35L15 |
| Appears in Collections: | Rendiconti dell‘ Istituto di matematica dell‘ Università di Trieste: an International Journal of Mathematics vol.42 (2010) s.
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