Year: 2022
Author: Qingning Zhang, Min Cheng
Journal of Nonlinear Modeling and Analysis, Vol. 4 (2022), Iss. 2 : pp. 198–206
Abstract
In this paper, the existence of viscous solutions of a hyperbolic equilibrium law system derived from the nonlinear entropy moment closure of a dynamic equation is established. In addition, by using the natural entropy of the system, some higher order estimates of some viscosity solutions are obtained.
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Journal Article Details
Publisher Name: Global Science Press
Language: English
DOI: https://doi.org/10.12150/jnma.2022.198
Journal of Nonlinear Modeling and Analysis, Vol. 4 (2022), Iss. 2 : pp. 198–206
Published online: 2022-01
AMS Subject Headings:
Copyright: COPYRIGHT: © Global Science Press
Pages: 9
Keywords: System of hyperbolic balance laws Viscosity solutions The invariant region.