Blow-up of solutions to the coupled Tricomi equations with derivative type nonlinearities

Blow-up of solutions to the coupled Tricomi equations with derivative type nonlinearities

This paper is concerned with blow-up results of solutions to coupled system of the Tricomi equations with derivative type nonlinearities. Upper bound lifespan estimates of solutions to the Cauchy problem with small initial values are derived by using the test function method (see the proof of Theore...

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Bibliographic Details
Main Authors: Jiangyan Yao, Sen Ming, Wei Han, Xiuqing Zhang
Format: Article
Language:English
Published: AIMS Press 2022-04-01
Series:AIMS Mathematics
Subjects:
coupled tricomi equations
derivative type nonlinearities
test function method
iteration method
blow-up
lifespan estimates
Online Access:https://aimspress.com/article/doi/10.3934/math.2022694?viewType=HTML

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https://aimspress.com/article/doi/10.3934/math.2022694?viewType=HTML

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