## Degenerate hyperbolic equations with lower degree degeneracy

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- by Qing Han and Yannan Liu PDF
- Proc. Amer. Math. Soc.
**143**(2015), 567-580 Request permission

## Abstract:

We prove that the Cauchy problem of degenerate hyperbolic equations is well-posed if leading coefficients are degenerate at a low degree.## References

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## Additional Information

**Qing Han**- Affiliation: Department of Mathematics, University of Notre Dame, Notre Dame, Indiana 46556 – and – Beijing International Center for Mathematical Research, Peking University, Beijing 100871, People’s Republic of China
- Email: qhan@nd.edu, qhan@math.pku.edu.cn
**Yannan Liu**- Affiliation: Department of Mathematics, Beijing Technology and Business University, Beijing 100048, People’s Republic of China – and – Department of Mathematics, University of Notre Dame, Notre Dame, Indiana 46556
- MR Author ID: 797104
- Email: liuyn@th.btbu.edu.cn, Yannan.Liu.148@nd.edu
- Received by editor(s): October 4, 2009
- Received by editor(s) in revised form: January 26, 2013
- Published electronically: October 30, 2014
- Additional Notes: The first author acknowledges the support of NSF Grant DMS-1105321

The second author acknowledges the support of NSFC Grant 11201011, BNSF Grant 1132002 and the Importation and Development of High-Caliber Talents Project of Beijing Municipal Institutions (CIT&TCD201304029)

The authors would like to thank the referees for many helpful suggestions. - Communicated by: Walter Craig
- © Copyright 2014 American Mathematical Society
- Journal: Proc. Amer. Math. Soc.
**143**(2015), 567-580 - MSC (2010): Primary 35L15, 35L80
- DOI: https://doi.org/10.1090/S0002-9939-2014-12288-X
- MathSciNet review: 3283645